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LUBA2005-035 - Clean Water Services BALL JANIK LLP A T T O R N E Y S 101 Sovn-iwEST MAIN STREET, SurrE 1100 PORTLAND, OREGON 97204-3219 www.baUjanik.com TELEPHONE 503-228-2525 JACK L. ORCHARD FAcsmu.E 503-295-1058 jorchard@bjllp.com February 15, 2005 Land Use Board of Appeals Public Utility Commission Building 550 Capitol Street N.E., Suite 235 Salem, OR 97301-2552 Re: Clean Water Services v. City of Tigard Dear Board Members: • This firm represents Petitioner Clean Water Services in the above-referenced matter. Enclosed are the original and two copies of Clean Water Service's Notice of Intent to Appeal and requisite filing fee of $325. Thank you for your courtesies in this regard. Sincerely, 1~~ C-I L, - 6 ~ Jack L. Orchard Enclosures cc w/encl. Mr. Timothy V. Ramis Of Attorneys for Respondent Gerald P. Linder Of Attorneys for Petitioner Those Individuals Listed on Exhibit 1 • •nnMA\PCDOCS\PORTLAND\474221\1 PORTLAND, OREGON WAsHaNGTON, D.C. BEND, OREGON , BEFORE THE LAND USE BOARD OF APPEALS OF THE STATE OF OREGON CLEAN WATER SERVICES, ) LUBA No. Petitioner, ) V. ) CITY OF TIGARD, ) Respondent. ) NOTICE OF INTENT TO APPEAL I. Notice is hereby given that Petitioner intends to appeal that land use decision of Respondent issued by letter, dated January 25, 2005 from Respondent's Director of Community Development to Petitioner, • interpreting City of Tigard CUP 1999-00003 and denying Petitioner's application for a DEQ NPDES Permit No. 1200-C. The land use decision purportedly became final on January 25, 2005. The decision involves the City's denial of permits sought by Petitioner relating to the expansion of Petitioner's Durham wastewater treatment facility. H. Petitioner, Clean Water Services, is represented by Jack L. Orchard, Ball Janik LLP, 101 SW Main Street, Suite 1100, Portland, Oregon 97204; telephone number: (503) 228-2525 and Gerald P. Linder, legal counsel, Clean Water Services, 2550 SW Hillsboro Highway, Hillsboro, Oregon 97123; telephone number: (503) 681-3645. Page 1 - NOTICE OF INTENT TO APPEAL 247289.01 Respondent, City of Tigard, has as its mailing address City Hall, 13125 SW Hall Boulevard, Tigard, Oregon 97223; telephone number: (503) 639-4171 and has as its legal counsel: Timothy V. Ramis, Ramis Crew Corrigan & Bachrach, LLP, 1727 NW Hoyt Street, Portland, OR 97209; telephone number: (503) 222-4402. IV. Other persons mailed written notice of the land use decision by Respondent City of Tigard, as indicated by its records are designated on Exhibit 1, attached. NOTICE Anyone designated in Paragraph IV of this Notice who desires to participate as a party in this case before the Land Use Board of Appeals must file with the Board a Motion to Intervene in • this proceeding as required by OAR 661-010-0050. T" DATED this 5 day of February, 2005. BALL JANIK LLP By- 0 cL C, pra^'<_._ tlJack L. Orchard, OSB #72188 Gerald P. Linder, OSB #93542 Of Attorneys for Petitioner Clean Water Services Page 2 - NOTICE OF INTENT TO APPEAL 247289.01 EXHIBIT 1 Kim McMillan City of Tigard 13125 SW Hall Boulevard Tigard, OR 97223 Tigard City Council c/o Craig Dirksen, Mayor City Hall 13125 SW Hall Boulevard Tigard, OR 97223 Jerree Gaynor City of Tigard 13125 SW Hall Boulevard Tigard, OR 97223 Craig Prosser City of Tigard Interim City Manager 13125 SW Hall Boulevard Tigard, OR 97223 Timothy V. Ramis . Ramis Crew Corrigan & Bachrach, LLP 1727 NW Hoyt Street Portland, OR 97209 ::ODMA\PCDOCS\PORTLAND\474229\1 CERTIFICATE OF FILING I hereby certify that on February 15 . 2005, I filed the original and two true copies of NOTICE OF INTENT TO APPEAL with the Land Use Board of Appeals, Public Utility Commission Building, 550 Capital, N.E., Suite 235, Salem, Oregon 97301, by hand delivery. BALL JANIK LLP By c. 1~.. L. (alrc~ Koi.~ 0~ ck L. Orchard, OSB 72188 Gerald P. Linder, OSB 93542 Of Attorneys for Petitioner Clean Water Services Dated: re 1;.* v-a.,,c 15, Z M 5 CERTIFICATE OF SERVICE I hereby certify that on February 5 .2005, I served a true copy of the foregoing NOTICE OF INTENT TO APPEAL on the following individual by depositing same at the United States Post Office, at Portland, Oregon, postage prepaid, contained in a sealed envelope: Timothy V. Ramis Craig Prosser Ramis Crew Corrigan & Bachrach, LLP City of Tigard Interim City Manager 1727 NW Hoyt Street 13125 SW Hall Boulevard Portland, OR 97209 Tigard, OR 97223 Of Attorneys for Respondent City of Tigard BALL JANIK LLP By- L Q#& L. Orchard, OSB 72188 Gerald P. Linder, OSB 93542 Of Attorneys for Petitioner Clean Water ,Services Dated: ~r c~Y 1 S z o 0 5 - CERTIFICATE OF FILING AND SERVICE #474218 v1- 2/15/04 CWS CaVServ BAIL JANiK ur one Mffi Play 101 SwAhwes[ Mam Sceu, sake 1100 18 CERTIFICATE OF FILING LUBA RECORD NO. 2005-035 Clean Water Services vs. City of Tigard City of Tigard File No. CUP 1999-00003 I, Patricia Lunsford, hereby certify that on March 7, 2005,1 filed the original of this INDEX AND RECORD in LUBA No. 2005-035 with the Land Use Board of Appeals, Public Utility Commission Building, 550 Capitol Street NE, Suite 235, Salem, Oregon 97301-2552, by first class By: ~i~ tricia Lunstord" Sr. Administrative pCity of Tigard Dated this 7th day of March, 2005 • CERTIFICATE OF SERVICE LUBA RECORD NO. 2005-035 Clean Water Services vs. City of Tigard City of Tigard File No. CUP 1999-00003 I, Patricia Lunsford, hereby certify that on March 7, 2005, 1 served a true and correct copy of this INDEX AND RECORD in LUBA No. 2005-035, City of Tigard File No. CUP 1999- 00003 by first class mail on the following persons: Attorney for Petitioner Legal Counsel for Petitioner Attorney for Respondent Jack L. Orchard Gerald P. Linder Timothy V. Ramis Ball Janik-LLP - Clean Water Services Ramis Crew, Corrigan & Bachrach 101 SW Main Street, Suite 1100 2550 SW Hillsboro Hwy. 1727 NW Hoyt Street Portland, 7204 Hillsboro, OR 97123 Portland, OR 97209 By: 2 j114 - :7Gz tricia Lunsford • Sr. Administrative S /ialis (,)C ity of Tigard Dated this 7th day of March, 2005 U.S. Postal Service-rIll a CERTIFIED MAIL. RECEIPT ru (Domestic Only; No Insurance Coverage Provided) la information For delivery visit our website at www.usps.comg r-1 0 OFFIC6AL ,B Postage $ B~ ICZL- Certified Fee v C3 Return Redept Fee z Here (Endorsement Required) A4 C3 Restricted Delivery Fee ..n (Endorsement Required) ru ru Total Postage & Fees $ /0. M - C3 Sent To C3 Land Use Board of Appeals r Siieer,api"'°•,; Public Utility Commission Building or PO Box No. 550 Capitol Street NE, Suite 235 Salem, OR 97301-2552 PS Form 3800, June 2002 See Reverse for Instructions i- - r SECTION SENDER: COMPLETE THIS SECTION COMPLETE THIS ON DELIVERY ■ Complete items 1, 2, and 3. Also complete A. Signature item 4 if Restricted Delivery is desired. ❑ Agent ■ Print your name and address on the reverse X Addressee I' so that we can return the card to you. B. Received by (Printed Name) C. Date of Delivery ■ Attach this card to the back of the mailpiece, or on the front if space permits. D. Is delivery address different from item 1? ❑ Yes 1. Article Addressed to: If YES, enter delivery address below: ❑ No ODOT/MCTB Land Use Board of Appeals -MAR 8 2005 - 1 < Public Utility Commission Building - 550 Capitol Street NE, Suite 235 Salem, OR 97301-2552 3. Service Type 181 Certified Mail ❑ Express Mail ❑ Registered 0 Return Receipt for Merchandise ❑ Insured Mail ❑ C.O.D. 4. Restricted Delivery? (Extra Fee) ❑ Yes 2. Article Number - - - - - - - - - (Transfer from service fabeq 7003 2260 0001 6401 0211 I • PS Form 3811, February 2004 Domestic Return Receipt 102595-02-M-15401 U.S. Postal Servicew Ln CERTIFIED ` 4m Provided) C3 If E3 OFFICIAL Postage $ . 0 V rq Certified Fee 3 v r~ /POytmarK.ra ~ p - Here cn ~ i p eclept Fee c~ p Retum R (EndorsementRequired) C3 ResMcted Delivery Fee „0 (Endorsement Required) ~6 a~ rU ru Total Postage & Fees C3 LTo Jack L. Orchard r- Ball Janik LLP 101 SW Main Street, Suite 1100 Portland, OR 97204 SECTION SENDER: COMPLETE THIS SECTION COMPLETE THIS ON DELIVERY 4 ■ Complete items 1, 2, and 3. Also complete A. Signature item 4 if Restricted Delivery is desired. XhAgent ■ Print your name and address on the reverse O Addressee I so that we can return the card to you. B E Received by (P ted Name) C. Date of Delivery ■ Attach this card to the back of the mailpiece, I I 111A~ 4 'z , ~ /'P or on the front if space permits. Is de ivery address dill ' Yes i 1. Article Addressed to: It YES, enter delive K- -10 rr V V„ O No - - - - - - - 3~IQ~, 0 X Jack L. Orchard / Ball Janik LLP s- ~GaJ f 101 SW Main Street, Suite 1100 ! --3. Service Type - - Portland, OR 97204-3219 IM Certified Mail O Express Mail O Registered ❑ Return Receipt for Merchandise _ _ ❑ Insured Mail ❑ C.O.D. 4. Restricted Delivery? (Extra Fee) D Yes 2. Article (iFansfer 7003 2260 4001 6401 0235 from m service label) j I PS Form 3811, February 2004 Domestic Return Receipt 102595-o2-M-1540 • I Postal k u CERTIFIED MAIL. RECEIPT i ru (Domestic Mail Only; No Insurance Coverage Provided) O r-l D .Xl Pow $ r-q Q Certified Fee p C3 Postmark Return Redept Fee (EndwsemarnRequtred) 1--Here C3 Restricted Delivery Fee 4 -0 (Endorsement Required) ~y ru Total Postage & Fees $ rr I p Sent To C3 _i Gerald P. Linder, Legal Counsel I~ mreei,"ap£'r'io.;" Clean Water Services or PO Box No. 2550 SW Hillsboro Highway Hillsboro, OR 97123 SECTION SENDER: COMPLETE THIS SECTION COMPLETE THIS ON DELIVERY )t ■ Complete items 1, 2, and 3. Also complete A. Signature 1. item 4 if Restricted Delivery is desired. -6 Agent ■ Print your name and address on the reverse X 'O Addressee so that we can return the card to you. B. eceived by (Printed Name) C. Date of Delivery . ■ Attach this card to the, back of the mailpiece, 3-C ,U or on the front if space permits. D. Is delivery address different from item 17 0 Yes 1. Article Addressed to: If YES, enter delivery address below: 0 No Gerald P. Linder, Legal Counsel l Clean Water Services 2550 SW Hillsboro Highway Hillsboro, OR 97123 - =s. service Type I9 Certified Mail 0 Express Mail 0 Registered 0 Retum Receipt for Merchandise - 0 Insured Mail 0 C.O.D. f 4. Restricted Delivery? (Extra Fee) 0 Yes 1 2. Article Number - -I I (Transfer from service /abet) 7003 2260 0001 6401 0242 i Ps Form 3811,. February 2004 Domestic Return Receipt 102595.02-M-1540' U.S. Postal Service,. f~ CERTIFIED MAIL. RECEIPT (Domestic Mail Only; No Insurance Coverage Provided) ~1:3 For delivery information visit our website at www.usps.come -9 O postage $ rl $ ~~?f r3 Certified Fee C3 r Postmark Z~ Return Redept Fee G Here Q O (Endorsement Required) O Restrided Delivery Fee nt Required) e .0 (E ndorseme I'Li I'Li Total Postage & Fees $ / i O Sent To C3 Timothy V. Ramis r\ or PO Apt No.j ; Ramis, Crew, Corrigan and Bachrach or PO Box No. i cry sieie;ziwi 1727 NW Hoyt Street Portland, OR 97209 PS Form r I I SENDER: COMPLETE THIS SECTION COMPLETE THIS SECTION ON DELIVERY ■ Complete items 1, 2, and 3. Also complete A. i ure item 4 if Restricted Delivery is desired. ,Agent ❑ Addressee ■ Print your name and address on the reverse ,I" so that we can return the card to you. R eiv by (Printed ame) C. Date of Delivery ■ Attach this card to the back of the mailpiece, or on the front if space permits. fit fr 1 Q e'C 10 • US 1. Article Addressed to: D. Is delivery address different from dem 1-r ❑ Yes If YES, enter delivery address below: ❑ No Timothy V. Ramis Ramis, Crew, Corrigan and Bachrach; 1727 NW Hoyt Street 3. Service Type Portland, OR 97209 ® certifidd Mail ❑ Express Mail - i ❑ Registered ❑ Return Receipt for Merchandise - - ❑ Insured Mail ❑ C.O.D. 4. Restricted Delivery? (Extra Fee) ❑ Yes 2. Article Number r- (Transferf m,seMcelabef) 7003 2260 0001 6401 0228 i { PS Form 3811, February 2004 Domestic Return Receipt 102595oz-M is BEFORE THE LAND USE BOARD OF APPEALS OF THE STATE OF OREGON CLEAN WATER SERVICES, ) LUBA NO.2005-035 Petitioner, ) Index and Record vs. ) CITY OF TIGARD, ) CUP 1999-00003 Respondent. ) TRANSMITTAL OF CITY OF TIGARD RECORD LUBA RECORD NO. 2005-035 Clean Water Services.vs. City of Tigard City of Tigard File No. CUP 1999-00003 I, Patricia Lunsford, Senior Administrative Specialist of the City of Tigard, herewith transmit a copy of the original of the entire record under review in the proceeding named on the cover and listed in the preceding table of contents. I certify that I have compared the copy of any document or paper filed herein with the original and this is a true and correct copy of the original and the whole thereof. Dated this 7th day of March, 2005 atricia Lunsford Sr. Administrative Speciali , City of Tigard i TABLE OF CONTENTS OF RECORD LUBA RECORD NO. 2005-035 Clean Water Services vs. City of Tigard City of Tigard File No. CUP 1999-00003 Statement Certifying the Record i Table of Contents ii-iii PAGE Letter to Mark Poling with Clean Water Services from James N.P. Hendryx with the City of Tigard dated January 25, 2005 1 Letter including LUCS Statement and attachments to Randy Naef with Clean Water Services from Gary Pa enstecher dated December 30, 2004 2 Oregon Department of Environmental Quality Application for NPDES General Permit # 1200-C including attachments and maps from Clean Water Services dated December 20, 2004 7 Email to Bill Monahan with the City of Tigard from Dick Bewersdorff with the City of Tigard dated May 11, 2004 48 Fax to Brad Kilb with the C of Tigard from Greg Thiel with LDC Design Group, Inc. dated Jul 29, 2003 49 Dedication Deed and Exhibits for SW 85 Avenue right-of-way recorded November 19, 2002 51 Letter with attachments to Sherman Casper with the City of Tigard from Nathan Cullen with USA dated February 27, 2001 55 Letter to Julia Hajduk with the City of Tigard from Eric Davison with HDR Engineering dated November 18, 1999 58 Ma Meeting Condition #4 dated November 17, 1999 60 Cover Letter and Maps Meeting Condition #3 dated November 17, 1999 61 Cover Letter and Maps Meeting Condition #2 dated November 17, 1999 66 Cover Letter and Maps Meeting Condition #1 dated November 9, 1999 78 Additional Supplemental Maps dated November, 1999 84 Letter with attachments to Julia Hajduk with the City of Tigard from Barry Rowland with HDR Engineering, Inc. dated September 15, 1999 91 Letter to Barry Rowland with USA from Bonnie Mulhearn with the City of Tigard dated September 14, 1999 96 Removal/Fill Permit for Unified Sewerage Agency from Earle Johnson with the Oregon Division of State Lands dated August 23, 1999 97 Affidavit of Mailing Notice of Final Order by the Hearings Officer for the USA Sewer Treatment Plant Expansion dated August 23, 1999 including attachments 100 Fax to Julia Hajduk with the City of Tigard from Jack Orchard with Ball Janik, LLP dated August 11, 1999 130 USA Sewer Treatment Plan Expansion Public Hearin Testimony sign-up sheets for August 9, 1999 133 Hearings Officer Agenda dated August 9, 1999 135 Staff Report to the Hearings Officer from Julia Hajduk with the City of Tigard for the August 9, 1999 Public Hearing 137 Letter of Transmittal to Patty - Lunsford with the City of Tigard from Perry Sunderland with HDR Engineering, Inc. dated August 2, 1999 157 Affidavit of July 29, 1999 Publication by Kathy Snyder of Community Newspapers, Inc. for USA Sewer Treatment Plant Expansion #TT 9459 158 Fax to Sherry Walman with USA from Patty Lunsford with the City of Tigard dated July 20, 1999 159 Affidavit of Mailing Notice of Public Hearing before the Hearings Officer for the USA Sewer Treatment Plant Expansion dated Jul 19, 1999 including attachments 162 Request For Comments From Agencies & Staff Dated July 9, 1999: Comments from Elaine Self with GTE 171 Comments from Nadine Smith, City of Tigard Long Range Planning Supervisor 172 Comments from Julia Huffman with USA 173 ii Comments from Michael Miller, City of Tigard Operations Utility Manager 174 Comments from Jim Wolf, City of Tigard Police Department 175 Comments from John Roy, City of Tigard Property Manager 176 Comments from Bob Poskin, City of Tigard Actin Building Official 177 Comments from Lori Dorne , US West Communications Engineering Department 178 Comments from Brian Moore, PGE Service Design Consultant 179 Comments from Brian Rager, City of Tigard Development Review Engineer 180 Request for comments from Julia Powell Hajduk, City of Tigard Planning Division to: "Per Attached List" 188 Letter to Perry Sunderland with HDR Engineering from Julia Hajduk with the City of Tigard dated June 29, 1999 190 Fax to Julia Hajduk with the City of Tigard from Jack Orchard with Ball Janik, LLP dated June 29, 1999 191 Letter to Julia Hajduk with the City of Tigard From Jack Orchard with Ball Janik, LLP dated June 18, 1999 194 Fax to Julia Hajduk with the City of Tigard from Jack Orchard with Ball Janik, LLP dated June 3, 1999 197 Letter to Julia Hajduk with the City of Tigard from Perry Sunderland with HDR Engineering, Inc. dated May 21, 1999 200 Fax to Perry Sunderland with HDR Engineering, Inc. from Mike Faha with Greenworks, PC dated May 20, 1999 203 Area Notification Ma and 500-foot property owners mailing list dated May 14, 1999 205 Letter to Perry Sunderland with HDR Engineering from Julia Hajduk with the City of Tigard dated May 5, 1999 212 Proposal Description for CUP 1999-00003/USA Sewer Treatment Plant Expansion 214 Receipt from the City of Tigard to Unified Sewerage Agency for the Conditional Use Land Use Application Fee dated April 16, 1999 215 Applicant's Application Submittal: Transmittal Sheet to the City of Tigard from HDR Engineering, Inc. dated April 16, 1999 216 Applicant's Submittal Materials dated April, 1999 217 Section 1: Application Form 219 Section 2: Applicant's Statement 223 Section 3: Conditional Use Narrative 228 Section 4: Composite Titles 235 Section 5: Public MailinglMeeting Information 336 Section 6: Drawings 396 Section 7: Geotechnical Report 412 Section 8: Wetlands: Wetland Delineation Report 432 Section 9: Downstream Impacts 485 City of Tigard Pre-Application Conference Notes dated June 25, 1998 held with Tom VanderPlaat, USA Water 498 Resources Program Manager including an oversized ma The following oversized documents are not included with this record. A copy can be obtained by contacting Patricia Lunsford, City of Tigard, 503-639-4171, 13125 SW Hall Boulevard, Tigard Oregon 97223 A. Oversized Drawings (same as Section 6, pages 396-411 above) iii January 25, 2005 CITY OF TIGARD OREGON Mark Poling Clean Water Services 155 North First Avenue, Suite 270 Hillsboro, OR 97124 Dear Mark: In regard to the Clean Water Services Phase 4 expansion, the City has reviewed the file for C JP1999-00003 and the CWS application for a DEQ NPDES Permit #1200-C. Staff has also conferred with the city attorney who in turn has conferred with your representative, Jack Orchard. Unfortunately, the City can not indicate affirmation of the approval you seek. The conditional use permit issued in 1999 provided no findings related to activity within the floodplain or wetlands. In fact, findings indicate that there was to be no such activity. In addition to the lack of findings, conditions of approval for the 1999 approval and previous phases have not been completed as indicated in previous conversations with CWS staff and your engineers, as well as by letter sent to Randy Naef from Gary Pagenstecher, Associate Planner (December 30, 2004). Finally, we note on the NPDES Permit application an additional 60-inch line going directly through the wetlands that was not indicated on previous plans. Under the circumstances, we have no means to allow the next phase of the CWS plant to proceed at this point. As indicated earlier in previous meetings, since an 84-inch line and now a 60-inch line are indicated to cross what the City has designated as a significant wetland under LCDC Goal 5 Safe Harbor Provisions, a comprehensive plan amendment is necessary to allow for activity in the significant wetland. Actual construction would require sensitive lands approval for work in the floodplain and wetlands once the comprehensive plan issue was resolved. I know it is frustrating to have construction delayed; however, the City must follow the provisions of the City's land use code and the 1999 conditional use permit. Sincerely, - - ames N. P. end `g Director of Commun ty Development 11curp1nWidcUetters\cws expansion.doc c: CUP1999-00003 Land use file Kim McMillan City Council Jerree Gaynor 13125 SW Hall Blvd., Tigard, OR 97223 (503) 639-4171 TDD (503) 684-2772 Page • December 30, 2004 CITY OF TIGARD Randy Naef OREGON Clean Water Services 16060 SW 85"' Avenue Tigard, OR 97224 Dear Mr. Naef: In pursuit of a DEQ NPDES General Permit # 1200-C for the proposed Durham Advanced Waste Water Treatment Plant (AWWTP), CWS submitted to the City of Tigard a DEQ Land Use Compatibility Statement form and requested the City's sign-off. Staff has reviewed the form and determined that the AWWTP facility does not comply with all applicable Tigard land use requirements. I have enclosed a copy of the City's conditional use permit (CUP1999-00003) and Hearings Officer Final Order, which include written findings of fact for the proposed facility. The conditions of approval for the permit require CWS to-submit a technically complete draft of public improvement plans for the proposed facility. The city has not received these plans. Therefore, the project is not in compliance with the permit and the permit is currently suspended, pursuant to Condition of Approval #6. In addition, it is apparent from the erosion control plans submitted with the LUCs request that a pipe line is planned to traverse an area identified as a significant wetland in the City's wetland inventory. Currently, the Comprehensive Plan (section 3.1.1) and Development Code (I 8.775.070(E)(1)) prohibit development in significant wetlands. Therefore, the proposed pipeline will require a new application for comprehensive plan and code amendments before this element of the project can be approved and built. If you have any questions-please call me at 503-718-2434. Sincerely, Gary Pagenstecher Associate Planner Attachments LUCs CUP 1999-00003 CC: Jim Hendryx L\CURPLN\GARY\Land Use Compatibiltiy Statement\CWS AWWTP LUCAMS Letter 12-30-2004.doe 13125 SW Hail Blvd., Tigard, OR 97223 (503) 639-4171 'TDD (503) 684-2772 Page _ n<>.. .>_y Department of Environmental Quality LAND USE COMPATIBILITY STATEMENT (LUCS). WHAT IS A LUCS? The Land Use Compatibility Statement is the process used by the DEQ to determine whether DEQ , permits and other approvals affecting land use are consistent with local government comprehensive plans. State of 0reWn WHY IS A LUCS REQUIRED? Oregon law requires state agency activities that impact land use be consistent with local pepartrnent of comprehensive plans. DEQ Division 18 administrative rules identify agency activities or programs that significantly affect ErMronnwntai land use. These programs must have a process for determining local plan consistency. Quality WHEN IS A LUCS REQUIRED? A LUCS is required for nearly all DEQ permits, some general permits, and certain approvals of plans or related activities that affect land use. These activities are listed in this form. A single LUCS can be used if more than one DEQ permittapproval is being applied for concurrently. A permit modification requires a LUCS when any of the following applies: 1. physical expansion on the property or proposed use of additional land; 2. a significant increase in discharges to water; 3. a relocation of an outfall outside of the source property; or 4. any physical change or change of operation of an air pollutant source that results in a net significant emission rate increase as defined in OAR 340-200-0020. A permit renewal requires 'a LUCS if one has not previously been submitted, or if any of the above four permit modification factors apply. HOW TO COMPLETE A LUCS: Step Who Does It What Happens 1 Applicant Completes Section I of the LUCS and submits it to the appropriate city or county planning office. 2 City or County Determines if the business or facility meets all local planning requirements, and returns to the Planning Office applicant the signed and dated LUCS form with findings of fact for any local reviews or necessary planning approvals. 3 Applicant Includes the completed LUCS with findings of fact with the DEQ permit or approval submittal application to the DEQ. WHERE TO GET HELP: Questions about the LUCS process can be directed to the region staff responsible for processing the permit or approval. Headquarters and regional offices may also be reached using DEQ's toll-flee telephone number 1-800-452-4011. SECTION I - TO BE FILLED OUT BY APPLICANT (may be filled in electronically using Tab key to move to each field) 1. Applicant Name- Clean Water Services Contact Person: Randy Naef Location Address: 16060 SW 85th Ave. Mailing Address: 16060 SW 85th Ave. City, State Zip: Tigard, OR 97224 City, State Zip: Tigard, OR 97224 Telephone: (503) Tax Account No: Tax Lot No: 100&300,100 Township: 2S, 2S Range: 1W. 1W Section: 14AD, 14DA Latitude: 45 North Longitude: 122 West Use the DEQ Location Finder (httn://degl2.deg.siate.or.us/website/ zndloc).to. determine latitude/longitude. 2. Describe the type of business or facility and services or products provided: The Durham Advanced Wastewater Treatment Plant (AWWTP) provides wastewater treatment for communities in the Washington County area. The purpose of this project is to expand wastewater treatment operations to meet capacity requirements. The project includes development of a new pump station and associated pipelines, headworks modifications an other accessory facilities to accommodate integration o the new pump station into the A . Page 3. Check the type of DEQ permit(s) or approval(s) being applied for at this time. ❑ Air Notice of Construction ❑ Pollution Control Bond Request ❑ Clean Water State Revolving Fund Loan Request ❑ Air Discharge Permit (excludes ❑ Solid Waste Compost Registration - Water Quality NPDES/WPCF Permit (for portable facility permits) Permit onsite construction-installation permits use DEQ s Onsite LUCS form) ❑ Title V Air Permit ❑ Solid Waste Letter Authorization Permit ❑ Wastewater/Sewer Construction Plan/Specifications (includes review of play, changes that require use of new land) ❑ Parking/Trafficcirculation Plan ❑ Solid Waste Material Recovery Facility ❑ Water Quality Storm Water General Permit Permit ❑ Air Indirect Source Permit ❑ Solid Waste Transfer Station Permit ❑ Other Water Quality General Permit (Generals: 600 (f mobile), 700, 1200CA, Solid Waste Disposal Permit ❑ Solid Waste - Waste Tire Storage Permit 1500, 1700 (if mobile) are exempted)) ❑ Solid Waste Treatment Permit ❑ Hazardous Waste/PCB Storage/ ❑ Federal Permit - Water Quality 401 Treatment/Discharge Permit Certification 4. This application is for: ❑ permit renewal new permit ❑ permit modification ❑ other SECTION 2 - TO BE FILLED OUT BY CITY OR COUNTY PLANNING OFFICIAL 5. The facility proposal is located: ® inside city limits ❑ inside UGB ❑ outside UGB 6. Name of the city or county that has land use jurisdiction (the legal entity responsible for land use decisions for the subject property or land use): 'ri SfiAb 7. Does the business or facility comply with all applicable local land use requirements? ❑ YES; attach findings to support the affirmative compliance decision (as required by Oregon Administrative Rules (OAR) 660, Division 31). aNO; attach findings for noncompliance, and identify requirements the applicant must comply with before LUCS compatibility can be determined. °~h 1 8. Planning Official Signature: Title: /+&C-N 3 GfIE Telephone No.: 6'0:6 718 ZY3y Date: z o 0 Print Name:&!Iie f1-'W I *Planning Official Signature: Title: Print Name: Telephone No.: Date: (*If necessary, depending upon city/county agreement on jurisdiction outside city limits but within UGB.) _ Please Note: A LUCS approval cannot be accepted by DEQ until all local requirements have been met. Written findings-of fact for all loca[decisionsaddressed under Item No. 7 above must be`attached to the LUCS. CULTURAL RESOURCES PROTECTIONLAWS: Applicants involved in ground-disturbing activities should be aware offederal and state cultural resources protection laws. ORS 358.920 prohibits the excavation, injury, destruction, or alteration of an archeological site or object, or removal of archeological objects from public and private lands without an archeological permit issued by the State Historic Preservation Office. 16 USC 470. Section 106. National Historic Preservation Act of 1966 requires a federal agency, prior to any undertaking, to take into account the effect of the undertaking that is included on or eligible for inclusion in the National Register. For further information, contact the State Historic Preservation Office at 503-378-4168, extension 232. *Use Compatibility Statement (LUCS) GeneralLUCS.doc (12/2002) Page_ 12/29/2004 Conditions Associated With 12:27:58PM 2:27:58PM ~ Tc/MPD E svs MrEA R cK Case CUP1999-00003 Jvvj~ E' atJY' ~ vL`T~ 1 LIGHTING PLAN 4 EACH FACILITY None Met 11/30/1999 JPH 12/29/2004 PLL 1. Prior to any building permits on the site, submit a lighting plan indicating the location and intensity of the lighting to be provided for each of the new facilities. The applicant shall submit details of the lighting plan indicating that the lighting will be directed away from residential prioerties. Staff Contact: Julia Hajduk. 1 NO INCREASED NOISE LEVEL None Met 11/30/1999 JPH 12/29/2004 PLL 2. Prior to any building permits on the site, provide evidence that the proposed structures will not increase the noise levels that currently exist adjacent to the noise sensitive areas along the west property line. This may require an acoustical engineer to submit a study of comparable facilities. If the noise level will be increased as a result of the new facilities, noise mitigation will be required. Staff Contact: Julia Hajduk 1 LANDSCAPE PLAN None Met 11/30/1999 JPH 12/29/2004 PLL 3. Prior to any bulding permits on the site, the applicant shall submit a detailed landscpae plan for review and approval that shows proposed landscaping meeting the Level F requirement in Table 18.745.2. Staff Contact: Julia Hajduk 1 SIZE & LOCATION OF STREET TREES None Met 11/30/1999 JPH 12/29/2004 PLL 4. Prior to any building permits on the site, submit a revised plan that shows the size and location of street trees to be planted along SW 85th Avenue. The street trees must be planted in accordance with 18.745.040.C. Staff Contact: Julia Hajduk 1 MARK & PROTECT 14 TREES None Met 12/29/2004 PLL 5. Prior to the issuance of a site and/or building permit, and prior to any site work, the 14 trees to be removed must be clearly marked and tree protection fencing (construction fence) must be in place for the trees that are to remain. Staff Contact: Julia Hajduk. 1 DRAFT OF PUB IMPRVMNTS RQRD None NOT MET 12/29/2004 PLL 6. If the City issues a site permit, that permit shall expressly provide that, if the applicant fails to submit the first technically complete draft of public improvement plans as required by this condition within thirty (30) calendar days after the City issues the site permit, the site permit is suspended automatically, and all work at the site must stop until the City receives a technically complete set of plans for public improvements and reinstitutes the permit. Prior to the issuance of a building permit, a public improvements permit and compliance agreement is required for the project. No later than thirty (30) calendar days after the City issues a site permit, the applicant shall submit five (5) sets of detailed public improvement plans and profile construction drawings to the Engineering Department consistent with conditions of approval 7 and 9 through 13, inclusive, and the City of Tigard Public Improvement Design Standards, which are available at City Hall and the City's web page (www.ci.tigard.or.us). NOTE: these plans are in addition to any drawings required by the Building Division and should only include sheets relevant to public improvements. 1 FUTURE ROW None Met 10/2/2002 BDR 12/29/2004 PLL 9. The applicant's construction plans indicate that they will reserve an area 45 feet each side of the centerline of SW 85th Avenue for future right-of-way in the event the roadway has to be widened to an arterial standard in accordance with Note #8 of the Transportation Plan Map. I RQRD STNDRD STRT UvIPRVMNTS None NOT MET 12/29/2004 PLL 10. The applicant's construction plans shall indicate that they will construct a full-width street improvement along the frontage of SW 85th Avenue, south of the existing southern driveway that provides access to the portion of the facility east of the roadway. The improvements adjacent to this site shall include: A. City standard pavement section from curb to centerline equal to a minimum of 32 feet curb-to-curb; B. pavement tapers needed to tie the new improvement back into the existing edge of pavement shall be built beyond the site frontage; C. concrete curb, or curb and gutter as needed; D. storm drainage, including any off-site sotrm drainage necessary to convey surface and/or subsurface runoff, E. 5-foot concrete sidewalks on both sides, except aroudn the temporary cul-de-sac bulb; F. street trees behind the sidewalk spaced per TDC requirements; G. street striping; H. streetlights as determined by the City Engineer; I. underground utilities; J. street signs (if applicable); K. driveway apron (if applicable); L. adjustments in vertical nad/or horizontal alignment to construct SW 85th Avenue in a safe manner, as approved by the Engineering Department; M. Construction of a temporary cul-de-sac bulb at the south end of the improvement. This bulb should be ocnstructed with a radius that meets City standards. PUB EASEMENT FORM None NOT MET 12/29/2004 PLL 11. Prior to issuance of the site and/or building permit, the applicant shall coordinate with the City Engineer with regard to the form of public easement that should be used for the temporary cul-de-sac bulb at the proposed south end of the SW 85th Avenue street improvement. Page I of 2 Page 12/29/2004 0e. Conditions Associated With 12:27:58PM 2:27:58PM TCoIM Dr E SMTEAS R CK Case CUP1999-00003 lffi- &-1 W-d" r Y 1 PROFILE OF SW 85TH None NOT MET 12/29/2004 PLL 12. A profile of sW 85th Avenue shall be required, extending 300 feet either side of the subject site showing the existing grade and proposed future grade. 1 EROSION CONTROL PLAN None NOT MET 12/29/2004 PLL 13. Before the City issues a site permit, the applicant shall submit to the City Engineer an erosion control plan that addresses activities proposed to be undertaken pursuant to that permit. Before the City Engineer approves final plans for public improvements, the applicant shall submit an erosion control plan that addresses activities to be undertaken pursuant to those plans. The erosion control plans shall conform to "Erosion Prevention and Sediment Control Plans --Technical Guidance Handbook, February 1994." 1 RQRD PUB IMPRVMNTS, APPRVL ETC None NOT MET 12/29/2004 PLL 14. Prior to a final building inspection, the applicant shall complete the required public improvements, obtain conditional acceptance from the City, and provide a one-year maintenance assurance for said improvements. 1 PRVD AS BUILT DRWNGS None NOT MET 12/29/2004 PLL 15. Prior to a final building inspection, the applicant shall provide the City with as-built drawings of the public improvements, as follows: 1) mylars, and 2) a diskette of the as-builts in"DWG" format, if available; otherwise "DXF" will be acceptable. Note: if the public improvement drawings were hand-drawn, then a diskette is not required. 1 COMPLY W/ USA None NOT MET 12/29/2004 PLL 16. To ensure compliance with Unified Sewerage Agency design and construction standards, the applicant shall employ the design engineer responsible for the design and specifications of the private water quality facility to perform construction and visual observation of the water quality facility for compliance with the design and specifications. These inspections shall be made at significant stages, and at completion of the construction. Prior to final building inspection, the deisng engineer shall provide the City of Tigard (Inspection Supervisor) with written confirmation that the water facility is in compliance with the design and specifications. Staff Contact: Hap Watkins, Building Division. 1 EMERG VEHICLE ACCESS None NOT MET 12/29/2004 PLL 18. The gate into the site on the west side of SW 85th Avenue must be accessible to emergency vehicles to ensure emergency vehicle access can be provided through the site. The access drives must be improved with an all weather surface in accordance with the Uniform Fire Code. Staff Contact: Julia Hajduk 1 CONSTRUCT AS PER APPRVD PLANS None NOT MET 12/29/2004 PLL 19. The site shall be constructed as per the approved plans. Staff Contact: Julia Hajduk. 3 COMP AGRMNT/$ ASSURANCE INFO REQI None NOT MET 12/29/2004 PLL 7. As a part of the public improvement plan submittal, the Engineering Department shall be provided with the exact legal name, address and telephone number of the individual or corporate entity who will be responsible for executing the compliance agreement (if one is required) and providing the financial assurance for the public improvements. For example, specify if the entity is a corporation, limited partnership, LLC, etc.. Also specify the state within which the entity is incorporated and provide the name of the corporate contact person. Failure to provide accruate information to the Engineering Department will delay processing of project documents. 4 CENTERLINE ALIGNMENT REQUIREMENT None Met 10/2/2002 BDR 12/29/2004 PLL 8. Prior to any building permits on the site, additional right-of-way shall be dedicated to the Public along the frontage of SW 85th Avenue to increase the right-of-way to 50 feet total. The description shall be tied to the existing right-of-way centerline. The dedication document shall be on City forms. Instructions are available from the Engineering Department. 15 UTILITIES (EXISTNG) UNDERGRND/PAY None Met 3/2/2001 DCP 12/29/2004 PLL 17. The applicant shall either place the existing overhead utility lines along SW 85th Avenue underground as a part of this project, or they shall pay the fee in-lieu of undergrounding. The fee shall be calculated by the frontage of the site that is parallel to the utility lines and will be $27.50 per lineal foot. If the fee option is chosen, it will be $19,250 and shall be paid prior to issuance of the site permit. Page 2 of 2 Page b r ol=ti usE'orltY:. < APPLICATION FOR DEQ USE ONLY .ApplicationNPDES GENERAL PERMIT #1200-C Received: Amount Received: Pet #2/#9 • check >o, r, LL'ID/RM: Deposit Oregon Department of Environmental Quality ACD Fee Paid: O IND ❑ DOM. d UIC: For construction activities, including clearing, grading, and DOC Conf excavation, that disturb 5 or more acres of land, or will disturb 5 or . Notes:. more acres over time as part of a common plan of development Notes: (For 1 or more acres of disturbance starting 12/01/2002) A. REFERENCE INFORMATION 7 1. Clean Water Services 2. SAME Applicant (Owner, Developer, or General Contractor) Owner (if different from applicant) Randy Naef - Clean Water Services Contact Name Contact Name 16060 SW 85' Ave. Address Address Tigard OR 97224 City State zip city State Zip (503) 547-8183 naefrnucleanwaterservices.ore Telephone E-mail Address Telephone E-Mail Address 3. MWH 4. MWH Architect/Engineering Firm Applicant's Designated Erosion and Sediment Control Inspector Doug Hattersle Dour; Hattersley Project Manager Contact Name 111 S.W. 5t5 Avenue, Suite 1770 111 S.W. 5'h Avenue, Suite 1770 Address Address Portland OR 97204-3604 Portland OR 97204-3604 City State zip city State Zip (503) 226-7377 Doue.s.hatterslevA.mwhRlobal.c_ om (503) 226-7377 Doulz.s.hattersley(2 mwhglobal.com Telephone E-Mail Address Telephone E-Mail Address 5. Invoice to: Rand Naef. CWS Telephone (503) 547-8183 Billing Address: 16060 SW 85`h Ave. City, State, Zip Code: Tigard, OR 97224 B. PROJECT INFORMATION 1. Name of Project: CWS Durham Facility Phase 4 Expansion 2. Proposed Start Date: May, 2005 3. General Property Description NE and SW Section 14, 4. Legal Description Township 2S, Range 1 West Tax Lot No. Map # 2S 114AD Lots 100 & 300; Map 2S1 14DA Street Address: 16580 SW 85th Avenue Lot 100 Os Street South of Durham Road Section: NE & SE Sec. 14 Township 2SRange J W City: Tigard, OR Zip Code: 97224 Site Size (acres): 114 7 c.rVs County: Washington County Disturbed Area (acres): /S. S r~ err 5 Page Name of Applicant: Name of Project: B. PROJECT INFORMATION continued 5. Site Location by Latitude and Longitude 6. Nature of the Construction Activity ❑ Single Family/Duplex Residential Latitude: 45 / 23 / 47N ❑ Commercial Degrees Minutes Seconds ® Industrial- WWTP Expansion Longitude: 122 / 45 / 54W ❑ Subdivision, Number of Lots: Degrees Minutes Seconds ❑ Utilities: ❑ Other. 7. Existing Site Runoff 8. Proposed Site Runoff ❑ Creek/Stream: ❑Creek/Stream: ® Ditch: ® Ditch: ❑ Municipal Stone Sewer or Drainage System ❑ Municipal Stone Sewer or Drainage System (See Note) ® Other: Onsite: Onsite swales ® Other: Onsite swales Note. If storm water discharges to a municipally owned storm sewer, authorization from the muniei ali must acco a this Beaton. EROSION AND SEDIMENT CONTROL PLAN 1. Erosion and Sediment Control Plan Submittal 2. Contact Name for Plan: Dou Hattersle X Included with this application Telephone: 503 226-7377 ❑ To be provided at a later date, approx. date: E-Mail: Doug.s.hattersley(d~mwhglobal.com D. LAND USE COMPATIBILITY STATEMENT Attach a complete Land Use Compatibility Statement (LUCS) signed by the local land use authority. The application will not be processed without evidence that the proposal is approved by the local land use authority and meets statewide planning goals. E. SIGNATURE OF LEGALLY AUTHORIZED REPRESENTATIVE The legally authorized representative must sign the application. Please see the following definitions (see 40 CFR 122.22 for-more detail i needed). Also, please also provide the information requested in brackets - ♦ Corporation - president, secretary, treasurer, vice-president, or any person who performs principal business functions; or a manager of one or more facilities employing more than 250 persons or having gross annual sales or expenditures exceeding $25 million that is authorized in accordance to corporate procedure to sign such documents ♦ Partnership - General partner [list ofgeneral partners, their addresses and telephone numbers] ♦ Sole Proprietorship - Owner(s) [each owner must sign the application] ♦ City, County, State, Federal, or other Public Facility - Principal executive officer or ranking elected official ♦ Limited Liability Company - Member [articles of organization] ♦ Trusts - Acting trustee [list of trustees, their addresses and telephone numbers] 1 hereby certify that the information contained in this application is true and correct to the best of my knowledge and belief. In addition, I agree to pay all permit fees required by Oregon Administrative Rules 34045. This includes a renewal application fee to renew the permit and a compliance determination fee invoiced annually by DEQ to maintain the permit. - S , A MA Lo Name of Legal Autho ' d Representative (Type or Print) Title Signature o gaily Authorized Repres tative Date Send this • • Use Compatibility and 1 fee to the appropriate ! regional office: DEQ Northwest Region DEQ Western Region DEQ Eastern Region 2020 SW 4'h Ave., Suite 400 750 Front St. NE, Suite 120 700 SE Emigrant, Suite 330 Portland, OR 97201-4987 Salem, OR 97301-1039 Pendleton, OR 97801 (229-5263 or 1-8004524011 (503) 378-8240 or 1-800-349-7677 (541) 2764063 or 1-800452-4011 Page Department of Environmental Quality LAND USE COMPATIBILITY STATEMENT (LUCS) WHAT IS A LUCS? The Land Use Compatibility Statement is the process used by the DEQ to determine whether DEQ permits and other approvals affecting land use are consistent with local government comprehensive plans. State of Oregon WHY IS A LUCS REQUIRED? Oregon law requires state agency activities that impact land use be consistent with local Depwbnerdof comprehensive plans. DEQ Division 18 administrative rules identify agency activities or programs that significantly affect Environmental land use. These. programs must have a process for determining local plan consistency. Quality WHEN IS A LUCS REQUIRED? A LUCS is required for nearly all DEQ permits, some general permits, and certain approvals of plans or related activities that affect land use. These activities are listed in this form. A single LUCS can be used if more than one DEQ permit/approval is being applied for concurrently. A permit modification requires a LUCS when any of the following applies: 1. physical expansion on the property or proposed use of additional land; 2. a significant increase in discharges to water, 3. a relocation of an outfall outside of the source property; or 4. any physical change or change of operation of an air pollutant source that results in a net significant emission rate increase as defined in OAR 340-200-0020. A permit renewal requires a LUCS if one has not previously been submitted, or if any of the above four permit modification factors apply. HOW TO COMPLETE A LUCS: Step Who Does It What Happens 1 Applicant Completes Section 1 of the LUCS and submits it to the appropriate city or county planning office. 2 City or County Determines if the business or facility meets all local planning requirements, and returns to the Planning Office applicant the signed and dated LUCS form with findings of fact for any local reviews or necessary planning approvals. 3 Applicant Includes the completed LUCS with findings of fact with the DEQ permit or approval submittal application to the DEQ. WHERE TO GET HELP: Questions about the LUCS process can be directed to the region staff responsible for processing the permit or approval. Headquarters and regional offices may also be reached using DEQ's toll-free telephone number 1-800-452-4011. SECTION I - TO BE FILLED OUT BY APPLICANT (may be filled in electronically using Tab key to move to each field) 1. Applicant Name: Clean Water Services Contact Person: Randy Naef Location Address: 16060 SW 85th Ave. Mailing Address: 16060 SW 85th Ave. City, State Zip: Tigard, OR 97224 City, State Zip: Tigard, OR 97224 Telephone: (503) Tax Account No: Tax Lot No: 100 & 300, 100 Township: 2S, 2S Range: 1 W, 1W Section: 14AD, 14DA Latitude: 45 North Longitude:. 122 West - Use the DEQ Location Finder (http://deyl2.deg.state.or.us/website/ indloc) to determine latitude/longitude. 2. Describe the type of business or facility and services or products provided: The Durham Advanced Wastewater Treatment Plant (AWWTP) provides wastewater treatment for communities in the Washington County area. The purpose of this project is to expand wastewater treatment operations to meet capacity requirements. The project includes development of a new pump station and associated pipelines, headworks modifications an other accessory facilities to accommodate integration o the new pump station into the Page • 3. Check the type of DEQ permit(s) or approval(s) being applied for at this time. ❑ Air Notice of Construction ❑ Pollution Control Bond Request ❑ Clean Water State Revolving Fund Loan Request ❑ Air Discharge Permit (excludes ❑ Solid Waste Compost Registration - Water Quality NPDES/WPCF Permit (for portable facility permits) Permit onsite construction-installation permits use DEQ's Onsite LUCS orm) ❑ Title V Air Permit ❑ Solid Waste Letter Authorization Permit ❑ Wastewater/Sewer Construction Plan/Specifications (includes review of plan changes that require use of new land) ❑ Parkingaraffic Circulation Plan ❑ Solid Waste Material Recovery Facility ❑ Water Quality Storm Water General Permit Permit ❑ Air Indirect Source Permit ❑ Solid Waste Transfer Station Permit ❑ Other Water Quality General Permit (Generals: 600 (if mobile), 700, 12000A, ❑ Solid Waste Disposal Permit ❑ Solid Waste - Waste Tire Storage Permit 1500, 1700 (if mobile) are exempted)) ❑ Solid Waste Treatment Permit ❑ Hazardous Waste/PCB Storage/ ❑ Federal Permit - Water Quality 401 Treatment/Discharge Permit Certification 4. This application is for: ❑ permit renewal new permit El permit modification ❑ other SECTION 2 - TO BE FILLED OUT BY CITY OR COUNTY PLANNING OFFICIAL 5. The facility proposal is located: ❑ inside city limits ❑ inside UGB ❑ outside UGB 6. Name of the city or county that has land use jurisdiction (the legal entity responsible for land use decisions for the subject property or land use): 7. Does the business or facility comply with all applicable local land use requirements? ❑ YES; attach findings to support the affirmative compliance decision (as required by Oregon Administrative Rules (OAF) 660, Division 31). ❑ NO; attach findings for noncompliance, and identify requirements the applicant must comply with before LUCS compatibility can be determined. 8. Planning Official Signature: Title: Print Name: Telephone No.: Date: *Planning Official Signature: Title: Print Name: Telephone No.: Date: (*If necessary, depending upon city/county agreement on jurisdiction outside city limits but within UGB.) Please Note: A LUCS approval cannot be accepted by DEQ until all local requirements have been met. Written findings of .fact for-all local decisions addressed under Item No. T above must be attached to the LUCS'. CULTURAL RESOURCES PROTECTION LA WS: Applicants involved in ground-disturbing activities should be aware offederal and state cultural resources protection laws. ORS 358.920 prohibits the excavation, injury, destruction, or alteration of an archeological site or object, or removal of archeological objects from public and private lands without an archeological permit issued by the State Historic Preservation Office. 16 USC 470, Section 106, National Historic Preservation Act of 1966 requires a federal agency, prior to arty undertaking, to take into account the effect of the undertaking that is included on or eligible for inclusion in the National Register For further information, contact the State Historic Preservation Office at 503-378-4168, extension 232. Ouse Compatibility Statement (LUCS) GeneraiLUCS.doc (12/2002) Page Erosion and Sediment Control Plan Worksheet Project Name: Clean Water Services Durham Facility -Phase 4 Expansion Prepared By: Kath n Mallon , Company Name: MWH Americas, Inc. Telephone: 503 226-7377 Please answer the following questions as indicated. If needed, additional space is provided for you at the end of this form. You may also attach any information you feel is pertinent to the project. 1. Is your Erosion and Sediment Control Plan for an activity that covers 20 acres or more of disturbed land? []YES E] NO If yes, the plan must be prepared by an Oregon Registered Professional Engineer, Oregon Registered Landscape Architect, or Certified Professional in Erosion and Sediment Control (Soil and Water Conservation Society). Please complete question #4. 2. Does your Erosion and Sediment Control Plan require engineered facilities such as settling basins and/or diversion structures? YES NO If yes, the plan must be prepared by an Oregon Registered Professional Engineer. 3. If you answered "YES" to question #1 or 2, please provide the following information and use the space provided to imprint your seal. Name: Kathryn Mallon, MWH G NROFFs~Ao Address: 111 SW 5th Avenue ~65118PE9 11Suite 1770 OREGON Portland, OR 97204 ~~q 14•~ P~O~ - - - EXPIRES: /A- 31=v Telephone: ,i~503) 226-7377 Imprint Seal Above 4. Describe the nature of the construction activity: Expansion of the Durham Advanced Wastewater Treatment Plant (AWWTP) to expand ' wastewater operations to meet capacity requirements. Project includes a new pump station, ? a pipelines, headworks modifications and other accessary facilities. Erosion and Sediment Control Plan Worksheet 1 DEQ/WQ/SWM-RLN-00247.doc (2/02) Page __1 5. Describe in detail the phases of construction and the erosion control measures to be implemented during each phase. Also complete the table on the next page to assist with the narrative description. The project construction schedule is from May, 2005 - April, 2007. During that time the facilities that will be constructed onsite include: -New pump station -Splitter box and influent connection i -Manhole 1 -Influent 84-inch diameter pipeline -Upper Tualatin 60-inch diameter connector pipeline -54-inch and 42-inch underground utility pipelines -Headworks effluent structure and pipelines to primary clarifier -Odor biofdter € It is expected that construction of the pump station will take the entire two-year construction window. During this time the contractor will sequence construction of the other facilities as weather and resources permit. The contractor will be required to construct the stormwater retention pond prior to beginning any other earthwork. It is also expected that the topsoil will be removed from all areas to be under construction at project initiation. Erosion control devices will be installed after the topsoil is removed. ` The following erosion control measures shall be maintained throughout the duration of construction: -Silt fence -Storm inlet protection -Check dams -Drainage interceptor swales -Truck tire wash -Mulching on disturbed slopes -Temporary seeding The contractor will submit a detailed construction schedule to Tigard, Clean Water Services, and DEQ prior to commencing construction work. 1 { i 1 i t 1 ~ i Erosion and Sediment Control Plan Worksheet 2 DEQ/WQ/SWM-RLN-00247.doc (2/02) Page / oC 6. Fill in the year(s) and the month(s) at the top of the chart during which the project will occur, and check the appropriate boxes to indicate when the items in the left column will be performed and/or installed. You may photocopy the chart if your project will last longer than 12 months. CLEARING EXCAVATION GRADING CONSTRUCTION ~ r c~' ,xn-~= v r I IN EROSUIVGONT,R~LS~, _ S#' 4p Vegetative Buffer Strips Mulching Netting/Mats/Blankets Temporary Seeding Permanent Seeding Sod Stabilization Other: f wry •sr~ss~A .,3r aK,• ~il.<. s j"~Yi a.:e.. _ ~R .1:a~j~'v a_+ :z,- ,..±^x ~s:.7's" Silt Fencing Straw Bales Sediment Traps Sediment Basins Storm Inlet Protection Drainage Swales Check Dams Contour Furrows Terracing Pipe Slope Drains Rock Outlet Protection Other: -1 Erosion and Sediment Control Plan Worksheet 3 DEQ/WQ/SWM-RLN-00247.doc (2102) Page 7. Describe the origin and nature of fill material to be used: _The majority of fill to be used will be obtained from on-site excavation required to make room for the new facilities. These on-site soils are young alluvial soils which have been deposited } from flood events of the Tualatin River. Some selective imported bedding materials will be brought on-site to satisfy compaction requirements and for pipe/structure support. Imported materials will be a mix of clean rock including gravels and crushl'd rock in a diversity of size ranges. ! I - 8. Describe the soils present on the site and erosion potential of the soils. a) Soil type(s): The primary soil type is characterized on-site as follows: Flood Deposit - soft to stiff silt with clay and variable percentages of sand, and loose to very dense sandy silt, sand, and gravel. The predominent soil type is sandy silt, silty sand, and sand. 1 1 b) Erosion Potential: The site is essentially flat exept for the area around the new pump station. There is some potential for sediments to move off-site during rain events on the relatively flat portions of the site. A silt fence will be constructed around the entire construction perimeter to contain these potential sediments from moving off-site. The sediment on the slopes surrounding the new pump station will-be trapped using wattles. Collected sediments can be allowed to move into the on-site sediment pond. The pond will be cleaned out as needed to insure that it does not i over flow. s Erosion and Sediment Control Plan Worksheet 4 DEQ/WQ/SWM-RLN-00247.doc (2/02) Page _ / • 9. Submit two copies of site maps and constructions plans. The following checklist is provided for your convenience: . STk OSLO-; G 1 FOR TIOI~I~4 ~tD phi LED6ON:;= YES1~0 - : a. The complete development, including any phases. Y El b. The areas of soil disturbance on the site, including El Sm, areas that will be cleared, graded or excavated. El El c. The areas of cut and fill. 0 1 0 d. The drainage patterns and slopes of the land both El before and after major grading activities. = e. The location of existing and proposed storm drains and outfalls. El El f. The receiving waterbody for drainage from the site. 0 ® El g. The areas used for storage of soils or wastes. El Q El h. The location of all erosion and sediment control facilities and/or structures. Y,. i. The areas on the site where vegetative practices will be used. j. The location of existing and future impervious El © 0 structures and areas. k. The location and name of all springs, wetlands, and surface water bodies near the project. r 1. The boundaries of the- 100 year flood-plain if knowrT: - m. The location of graveled access entrance and exit drives and graveled parking areas to be used by Q Q construction vehicles." ' n. The locations of graveled roads traveled by more than 25 vehicles per day. o. Installation details of vegetative and other erosion control practices (vegetative buffer strips, seeding, E © Q mulching, erosion blankets, etc.). p. Installation details of sediment control practices (silt r _ fences, storm drain inlet protection, etc.). Erosion and Sediment Control Plan Worksheet S DEQ/WQ/SWM-RLN-00247.doc (2/02) Page 10. Describe the truck drippage precautions you will take to prevent discharge of water from trucks hauling wet soils or stone excavated from the site: On-site construction will include untilizing most, if not all, of the excavated materials, therefore it is not expected that there will be a lot of trucks hauling wet soils or stone from the site. However, the contractor will be required to have a wheel washer to remove dirt from the truck tires prior to leaving the site and the contractors staging areas. Further, the access road shall be swept daily around the construction road entrances, if necessary, to remove mud, dirt, stone, and any other sediments which may accumulate due to vehicles entering and leaving the construction site. 11. Describe the procedures you will use to assure prompt maintenance and repair of graded surfaces and erosion and sediment control measures: All erosion and sediment control practices shall be inspected by the RPR on a weekly basis at a minimum and after any storm event of 0.5 inches or greater. The access road shall be inspected daily. Any deficiencies that are noted in the inspection shall be resolved within 24 hours of discovery. Areas that are temporarily seeded or sodded shall be reseeded if there is evidence of lack of growth or bare spots. Structural erosion control devices that are damaged shall be replaced. In locations where silt fences or wattles are used around catch basins, trapped sediment shall be removed when one-third of the height of the silt fence or wattle is covered by sediment. j t I i 4 Erosion and Sediment Control Plan Worksheet 6 DEQ/WQ/SWM-RLN-00247.doc (2/02) Page ~O ADDITIONAL COMMENTS: The contractor shall submit a detailed schedule to Tigard, Clean Water Services, and DEQ prior k to commencing construction. All work shall be conducted in accordance with the project engineer's specifications set forth in the attached Sections 01560 and 01570. Sediment and Erosion control drawings are attached as a part of this submittal. I 1 1 i 1 3 1# 1 4 Erosion and Sediment Control Plan Worksheet 7 DEQ/WQ/SWM-RLN-00247.doc (2102) Page ADDMONAL COMMENTS: V s 1 t f i i Erosion and Sediment Control Plan Worksheet 8 DEQ1WQ/SWM-RLN-00247.doc (2/02) Page -Lk_ SECTION 01560 - TEMPORARY ENVIRONMENTAL CONTROLS . PART 1 GENERAL 1.1 EXPLOSIVES AND BLASTING A. The use of explosives on the WORK will not be permitted. 1.2 DUST ABATEMENT A. The CONTRACTOR shall prevent its operation from producing dust in amounts causing a nuisance to persons living in or occupying buildings in the vicinity. The CONTRACTOR shall provide its own source of water or other materials for dust abatement. The CONTRACTOR` shall not use waste oil or other similar materials that may cause damage to the environment for dust abatement. The CONTRACTOR shall be responsible for any damage resulting from dust originating from its operations. The dust abatement measures shall be continued until the CONTRACTOR is relieved of further responsibility by the ENGINEER. 1.3 RUBBISH CONTROL A. During the progress of the WORK, the CONTRACTOR shall keep the Site and other areas used by it in a neat and clean condition, and free from any accumulation of rubbish. The CONTRACTOR shall dispose of all rubbish and waste materials of any nature occurring at the Site, and shall establish and maintain weekly intervals of collection and disposal of such materials and waste. The CONTRACTOR shall also keep its haul roads free from dirt, rubbish, and unnecessary obstructions resulting from its operations. Disposal of all rubbish and surplus materials shall be off the Site in accordance with local codes and ordinances governing locations and methods of disposal, and in conformance with all applicable safety laws, and to the particular requirements of Part I W6-of the OSHA Safety. and-.Health Standards for Constructiorv.. - B. Disposal of all rubbish and surplus materials shall also conform to the requirements of Paragraph 2.6 of Section 01570 - Stormwater Pollution Prevention. 1.4 SANITATION A. Toilet Facilities: Fixed or portable chemical toilets shall be provided wherever needed for the use of employees. Toilets at construction job sites shall conform to the requirements of Part 1926 of the OSHA Standards for Construction. B. Sanitary and Other Organic Wastes: The CONTRACTOR shall establish a regular daily--collection=of all sanitary and organic wastes. All wastes and refuse from sanitary facilities provided by the CONTRACTOR or organic material wastes from any other source related to the CONTRACTOR's operations shall be disposed of away from the Site in a manner satisfactory to the ENGINEER and in accordance with all laws and regulations pertaining thereto. 1.5 CHEMICALS • A. All chemicals used during project construction or furnished for project operation, whether defoliant, soil sterilant, herbicide, pesticide, disinfectant, polymer, reactant or of other classification, shall show approval of either the U.S. Environmental Protection Agency or MWH-11012004 TEMPORARY ENVIRONMENTAL CONTROLS 1530575 - DURHAM FACILITY PHASE 4 EXPANSION, IPS PAGE 01560-1 Page } the U.S. Department of Agriculture. Use of all such chemicals and disposal of residues shall be in strict accordance with the printed instructions of the manufacturer. 1.6 HAZARDOUS WASTE DISPOSAL A. It is the goal of the OWNER to maintain category "Conditionally Exempt, Small Quantity Generator" regarding generation of Hazardous Waste. The pounds of waste generated by CONTRACTOR during construction activities shall be charged against the CONTRACTOR's EPA ID number and not against the local site EPA ID number. This will require the CONTRACTOR to remove materials that meet Oregon's definition of Hazardous Waste from OWNER's property as frequently as practical. Removal shall be done before consolidation, manifesting, or shipping of the waste, preferably by each workday's end. Recycling or proper disposal of such waste shall be the responsibility of the CONTRACTOR or its agent. 1.7 COMPLIANCE WITH NPDES PERMIT A. The plant is operating under the terms of a NPDES permit issued by the Oregon DEQ. The NPDES permit specifies the water quality limits that the plant must meet prior to discharging its effluent. A copy of the NPDES permit is available for review by the CONTRACTOR. In scheduling and performing the WORK, the CONTRACTOR shall not, directly or indirectly, prevent the plant from achieving the discharge requirements. Penalties imposed on the OWNER as a result of any discharge violation caused by the actions of the CONTRACTOR or its employees, or subcontractors shall be borne in full by the CONTRACTOR, including fines, legal fees, and other expenses to the OWNER resulting directly or indirectly from such discharge violations. The OWNER may recover such sums by deductions from the construction progress payments. B. The CONTRACTOR shall take all necessary precautions to ensure that no damage occurs to the plant facilities, including piping, utilities, roads, and structures, that are to remain in operation and are not to be modified or replaced, in accordance with Section 01530 - Protection of Existing Facilities. Any temporary facilities, materials, equipment, and labor required for the plant to continue to meet the terms of the NPDES permit during construction shall be provided by the CONTRACTOR as part of the WORK. At the completion of work, all such temporary facilities, materials, and equipment shall be removed from the Site as part of the WORK. 1.8 CULTURAL RESOURCES A. The CONTRACTOR's attention is directed to the National Historic Preservation Act of 1966 (16 U.S.C. 470) and 36 CFR 800 which provides for the preservation of potential historical architectural, archaeological, or cultural resources (hereinafter called "cultural resources"). B. The CONTRACTOR shall conform to the applicable requirements of the National Historic Preservation Act of 1966 as it relates to the preservation of cultural resources. C. In the event potential cultural resources are discovered during subsurface excavations at the site of construction, the following procedures shall be instituted: 1. The ENGINEER will issue a Field Order directing the CONTRACTOR to cease all • construction operations at the location of such potential cultural resources find. MWH-11012004 TEMPORARY ENVIRONMENTAL CONTROLS 1530575 - DURHAM FACILITY PHASE 4 EXPANSION, IPS PAGE 01560-2 Page j o 2. Such Field Order shall be effective until such time as a qualified archaeologist can assess the value of these potential cultural resources and make recommendations to the State Historic Preservation Office. D. If the archaeologist determines that the potential find is a bona fide cultural resource, at the direction of the State Historic Preservation Office, the CONTRACTOR shall suspend work at the location of the find under the provisions for changes contained in Articles 10, 11, and 12 of the General Conditions. PART 2 - PRODUCTS (NOT USED) PART 3 EXECUTION (NOT USED) - END OF SECTION - MWH-11012004 TEMPORARY ENVIRONMENTAL CONTROLS 1530575 - DURHAM FACILITY PHASE 4 EXPANSION, IPS PAGE 01560-3 Page _ r~ L_ t SECTION 01570 - STORMWATER POLLUTION PREVENTION PART 1 GENERAL 1.1 THE REQUIREMENT A. The purpose of the Storm Water Pollution Prevention Plan (SWPPP) is to improve water quality by reducing pollutants in stormwater discharges and soil erosion from the construction site. The SWPPP has been prepared to meet requirements under the Environmental Protection Agency (EPA) Phase II Stormwater Regulations - NPDES General Construction Permit. The CONTRACTOR shall be a "Co-Permittee" with the OWNER and shall be responsible for the day-to-day implementation of the SWPPP. B. There must be a sign at the main entrance to the project construction site indicating where on site a copy of the SWPPP is located. A copy of the SWPPP must be available on site at all times. C. The SWPPP is broken into the following sections: 1. General Project Information 2. Site Description 3. Erosion and Sediment Controls 4. Structural Practices 5. Stormwater Management 6. Waste Disposal 7. Record Keeping 8. Other Controls 9. Inventory of Materials 10. Non-Stormwater Discharges 11. Endangered species 12. Cultural Resources D. This specification is a reference of information relating to the different_ methods o_f_ st6rMwat6 pollution prevention presented in the SWPPP. Other specification sections and plan sheets referenced in the SWPPP can be found in the Contract Documents. 1.2 CONTRACTOR SUBMITTALS 4-A. Prior to commencement of any excavation, the CONTRACTOR shall submit a stormwater management and erosion control pan and schedule that details how the CONTRACTOR proposes to comply with SWPPP requirements. The plan must comply with the City of Tigard, OR, State of Oregon Department of Environmental Quality, and Clean Water Services (CWS) erosion control requirements. MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PAC a a Page A-.B. The CONTRACTOR's stormwater management and erosion control plan will be subject to review by the ENGINEER and satisfy all the requirements specified in the SWPPP. The following shall be specifically addressed: 1. Define type, location and scheduled placement of stabilization practices that will be . implemented to prevent soil erosion. 2. Describe stormwater management techniques and schedule of implementation. 3. Define practices to be employed to prevent off-site movement of sediment. 4. Characterize construction, sanitary and any hazardous waste disposal practices. 5. Define record keeping practices. Prior to commencement of any excavation, the CONTRACTOR shall submit a complete Notice-of-Intent (NOI) with the City of Tigard, OR, Clean Water Services, and the State of Oregon Department of Environmental Quality. I C. Upon completion of all excavation, structural and landscaping work, the CONTRACTOR shall submit a complete Notice-of-Termination (NOT) with City of Tigard, OR, CWS and the State of Oregon Department of Environmental Quality. 1.3 REFERENCES - REGULATORY AND OTHER GUIDANCE DOCUMENTS A. The SWPPP was developed in accordance with the EPA guidebook, "Storm Water Management for Construction Activities, Developing Pollution Prevention Plans and Best Management Practices" (EPA publication Number 823-R-92-005, September 1992). Other guidance documents include: 1. Clackamas County. August 1, 2002. Surface Water Management Rules and regulations for Clackamas County Service District No. 1. 2. Clackamas County, Water Environment Services Department,- Erosion Control and - Sediment Control Planning and Design Manual - 503-353-4594 or http://www.co.clackamas.or.wes/designmanual.htm 3. City of Portland, Office of Planning & Development Review, Erosion Control Manual - 503-796-7303 or http•//www opdr ci port!and.or.us/inspect/sitedev/Erosion%20Control%2OManual.pdf 4. State of Oregon Department of Environmental Quality. November 2002. NPDES Regulations for Construction Activities. 5. Clean Water Services, Erosion and Sediment Control Planning and Design Manual, December 2000; 503-846=3525-orhttp:www.cleanwaterservices-org% - - 6. Federal RegisterNolume 63, No. 31, Tuesday Feb. 17, 1998. Reissuance of NPDES General Permits for Storm Water Discharges from Construction Activities; Notice. 7. Climatological Data Annual Summary, Oregon, NOAH. • MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PA 3 Page PART 2 STORMWATER POLLUTION PREVENTION PLAN (SWPPP) 2.1 GENERAL PROJECT INFORMATION A. CONTRACTOR's Responsibility: It is the CONTRACTOR's responsibility to review the SWPPP and recommend any changes to the OWNER. The CONTRACTOR may also recommend changes to the SWPPP as the project progresses in response to varying site conditions, new spill prevention procedures, and other unforeseen events. 2.2 SITE DESCRIPTION A. The WORK is located in the City of Tigard, Washington County Oregon, Section 14, Township 2 South, Range 1 West. Tax Map Number 2S114AD lots 100 and 300 and Tax Map 2S114DA Lot 100. The site is west of Upper Boones Ferry Road and South of Durham Road at 16580 SW 85"' Avenue. B. Description of Construction Activities: The work consists of expansion of the CWS Wastewater Treatment Plant (WWTP) 10 to 209 million gallons per day (mgd) including construction of 12,000 (approx.) square foot concrete and masonry block building for Pump Station and support equipment, pumps and controls, yard piping and interior process piping, road construction, site work and landscaping, associated electrical and instrumentation and control work. The specifics of the construction include: 1. New Pump Station. The pump station foot print is approximately 108 feet (east/west) by 70 feet (north/south) with about a 12-foot overhang along the central part of the south wall and a 30-foot overhang along the north wall. With the overhangs, the- wall dimensions are approximately 108 feet by 112 feet. The foundation at. Elevation 65 is a thick mat that extends that extends roughly 8 feet outside the base of each wall. 2. Splitter Box and Influent Connection. The Influent Splitter Box footprint is about 36 by 40 feet founded on a mat foundation with the bottom at Elevation 88. Also, the influent connectors are 72-inch diameter pipelines with the least 35 feet to the pump station will be a dual box culvert configuration each with inside dimensions of each conduit about 7 by 15 feet. The construction excavation method will be open-cut with positive shoring and ground water control systems. 3. Manhole 1. The Influent Manhole No. 1 has a footprint of about 20 by 20 feet on a mat foundation with the bottom Elevation 91.5. The construction excavation method will be open-cut with positive shoring and ground water control systems. - 4. Influent 84-inch Diameter Pipeline. The influent pipeline is at a uniform grade from the Manhole 1 down slope to the Splitter Box. An area of approximately 110 feet - .wide--will -_be cleared=-for-placement of- the- 84-inch pipeline. - The--construction excavation method will be open-cut with shoring/trench box and ground water control systems. The disturbed areas will be re-landscaped: 5. Upper Tualatin 60-inch Diameter Connector Pipeline. This influent pipeline connects the existing Upper Tualatin pipeline to the Splitter Box. The pipeline gradient slopes steeply from the south at a new manhole (11722), to the north at the connection to the Splitter Box. An area of approximately 110 feet wide will be cleared • for placement of the 60-inch pipeline. The construction excavation method will be open-cut with shoring/trench box and ground water control systems. The disturbed areas will be re-landscaped. MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PA( page _ a 6. 54-Inch and 42-Inch Underground Wastewater Utility Pipelines.. An area of approximately 110 feet wide will be cleared for placement of the 54-inch and 42-inch pipelines. Mechanical equipment will be used to clear the areas which, presently consist of a mix of pasture grasses. A crane will be used to place the pipes in the trench, the trenches will be dewatered as necessary and imported bedding will be placed in the dry trench. The disturbed areas will be re-landscaped: 7. Headworks Effluent Structure and Pipelines to the Primary Clarifier. A headworks effluent structure with a 1,100 sq. ft. footprint will be constructed to the north of the existing Headworks and connections made to the pipelines to the Primary Clarifiers. Construction of the pipelines will involve excavation and construction of trenches that cross 85 h Avenue. 8. Odor Control Biofilter. This will be constructed to the west of the new effluent Pump Station in an excavation 75 ft.(I) x 45 ft (w) x6ft (d). The biofilter will be lined with a geomembrane C. Site Description: The project site is located within the existing CWS Wastewater Treatment Plant Site. G:D.Site Maps: The following sheets show the existing site elevation and locations of proposed excavation, pavement, landscaped areas, and drainage structures: ■ Sheet 000-G-004 Site Plan, Contractor's Access and Staging Area ■ Sheets 000-C-010 through 000-C-018 Temporary Erosion Control Plans ■ Sheets 000-C-019 & 000-C-019a Temporary Erosion Control Details Sheets 000-C-020 through 000-C-027 Horizontal Control and Paving Plans • Sheets 000 C-030 through 000-C-037 Grading Drainage, Erosion Control Plans ■ Sheets 000-C-050 through 000-C-052 Excavation Plans and Elevations ■ Sheets 000-L-001 through 000-L-010 Landscape Plans 13 E. Topography, Geology, and Soils: Site Geology. The Durham WWTP project site is located in the southeast portion of the Tualatin Valley which, in turn, is located in the northwestern section of the Willamette Valley, a north-south oriented drainage basin that lies between the Coast Range to the west and the Cascade Range to the east. The sediments of the Tualatin Valley, Valley _ Fill, are dominated by thick sequences of alluvial soils-which- have- been- deposited. from flood events of the Tualatin River and its tributaries. The site, however, is located on the margin of the basin where the sediments are thinner. At the south part of the project site, the Valley Fill is covered by a thin layer (30 to 50 feet) of Flood Deposit, Younger Alluvium. Soil Characterization Flood Deposit (Younger Alluvium): Soft to stiff silt with clay and variable percentages of sand, and loose to very dense sandy silt, sand, and gravel. The predominant soil type is sandy silt, silty sand, and sand. As shown in the cross sections, this soil unit is deposited under the locations of the south part of influent pump station, 84-inch diameter MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PA( Page_ pipeline, and 60-inch diameter Upper Tualatin connection pipeline based upon the current conceptual design plans. At the bottom of the soil unit, many of the explorations encountered a relatively thin layer of sandy gravel and gravelly sand with occasional cobbles and small boulders (maximum size is 13 inches observed in the test pits). The thickness of the soil unit ranges between about 20 to 40 feet. The standard penetration resistances, N-values, range between 3 and 46 blows/foot, with an average value of about 14 blows/foot. Valley Fill (Upper Alluvium): Medium stiff to stiff silt with variable percentages of clay and sand, and medium dense silty sand and silty sand with gravel. The soil unit is underlain at the locations of the north part of the pump station and the proposed 60-inch diameter force-main pipeline. At the bottom of the soil unit in Boring BH-1, a thin layer of gravel was encountered. However, at the 5-foot sampling interval used, this thin layer of gravel was not found in Borings BH-8 and BH-9. The thickness of the soil unit ranges between about 25 to 45 feet. The standard penetration resistances, N-values, range between 14 and 29 blows/foot, with an average value of about 20 blows/foot. Valley Fill (Lower Alluvium): Beneath the Flood Deposit (Younger Alluvium) and Valley Fill (Upper Alluvium) is very stiff to hard clay and silt with lenses of variable thickness of dense to very dense •sandy silt and silty sand, called the Valley Fill (Lower Alluvium). The elevations of the top of the soil unit range between 110 feet to about 85 feet. The standard penetration resistances, N-values, range between 7 and greater than 100 blows/foot, with an average value of about 30 blows/foot. E.F. Surface and Groundwater Hydrology: I Ground Water Levels i Ground water beneath the site was noted during drilling and subsequently measured in piezometers installed in the borings and geoprobe observation wells.. Based on observations during drilling and from water-level measurements, ground water elevations appear to range between approximately 104 feet to 117.5 feet but can vary - between locations on the site due to differing topographical conditions. The ground water table at this site generally fluctuates seasonally. The highest ground water level is during the late winter and spring periods (January through April) and lowest during the late summer and early fall (August through October). The maximum fluctuation is unknown. Also, perched ground water may occur at shallow depths following periods of heavy rainfall. F-.G. Pollutant Source During Construction: During the project construction, the likely sources of stormwater pollution include soil from excavation/backfill operations, soil from construction-related vehicles leaving the construction site, oil and fuel from construction equipment, detergents, metals, pesticides, fertilizers, hazardous materials, sanitary: wastes; and loading/unloading of various chemicals and hazardous materials. Gr... CONTRACTOR's Use of the Site: The CONTRACTOR's staging areas and construction trailer locations will be located within the confines of the construction site as defined in specification Section 01010 - Summary of Work, and shown on Sheet 000-C- 010 Erosion Control Plan. The area designated for CONTRACTOR'S use will contain construction materials, . chemicals used during construction and their containment, and other waste materials. The control measures to prevent pollution of stormwater runoff are described below. The storage location of construction vehicles will be determined after contract award. MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN P7 page t~l. Sequence of Major Construction Activities: In implementing the construction sequencing, the CONTRACTOR shall maintain the existing or temporary facilities in service until new facilities are constructed and are operational to supplement the existing capacity. The sequence of activities shall be verified by the CONTRACTOR prior to commencement of construction activities. In implementing the overall construction schedule, the CONTRACTOR shall consider stormwater and erosion control measures when sequencing major construction activities. For example, to manage stormwater runoff, the CONTRACTOR shall construct the stormwater retention pond prior to beginning any other earthwork. The following erosion control measures shall be maintained throughout the duration of construction. 1. Silt Fence 2. Storm Inlet Protection 3. Check Dams 4. Drainage Interceptor Swales 5. Truck Tire Wash 6. Mulching on Disturbed Slopes 7. Temporary Seeding 2.3 EROSION AND SEDIMENT CONTROLS A. Stabilization Practices: Temporary stabilization shall be initiated by the CONTRACTOR immediately upon commencement of any construction activities that would cause soil erosion. To prevent soil erosion, the CONTRACTOR shall employ Best Management Practices (BMPs) as listed in Clean Water Services Grading and Sediment Control Planning and Design Manual or one or more of the following stabilization practices listed below: 1. Rice/Straw Wattles/Fiber Rolls: Wattles or fiber rolls shall be placed in swales, channels and other locations as necessary to create a check dam, slow water velocities and settle out small solid particles. 2. If properly installed and routine maintenance performed, hay bales will be allowed. 3. Further slope stabilization shall be required where construction activity will not occur for 14 calendar days or more. If snow cover or frozen ground conditions occur within the 14 days of inactivity, stabilization measures shall be postponed until site conditions change.__Also, if earthwork is-to be resumed-within-21-days of=ceasing--in- _ a given portion of the site, the CONTRACTOR shall not be required to initiate stabilization measures. Stabilization measures to be used include: a. Temporary Seeding b. Permanent Seeding c. Mulching d. Sod Stabilization e. Geotextiles MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PAS A Page f. Erosion Control Blankets 4. The CONTRACTOR shall be required to provide erosion control products, Or Equal, as specified in Specification Section 02268 - Erosion Control Barrier. 2.4 STRUCTURAL PRACTICES A. Structural Practices: Structural practices may include but are not limited to: silt fences earth dikes, drainage swales, sediment traps, check dams, subsurface drains, pipe slope drains, level spreaders, storm drain inlet protection, reinforced soil retaining systems, gabions and temporary or permanent sediment basins. 1. Structural practices shall be employed at all down slope boundaries of the construction area and for those side slope boundaries above excavation with exposed groundwater. 2. The CONTRACTOR may construct temporary drainage swales and/or berms to direct stormwater runoff away from construction and collect it in the retention pond. 3. The stormwater retention pond may also serve as a sediment basin. However, multiple structural measure shall be employed in areas upland of the sediment basin/retention pond to reduce the amount of sediment that will accumulate in the pond. The pond shall be cleaned of accumulated material after construction and before substantial completion. 2.5 STORM WATER MANAGEMENT A. Storm Water Management: The CONTRACTOR shall be responsible for the installation and maintenance of storm water management measures prior to final stabilization of the site, and will not be responsible for maintenance after storm water discharges associated with construction activity have been eliminated from the site. Storm water management practices may include but are not limited to: storm water detention structures-(including ponds), storm water retention structures, flow attenuation by use of open vegetated swales and natural depressions, infiltration of runoff onsite, and sequential systems (which combine several practices). 1. The CONTRACTOR shall construct the permanent retention ponds and any other necessary BMPs prior to any construction activities. The retention ponds shall be excavated to one foot above their final grade for use during construction. All temporary drainage swales and/or berms collecting water from disturbed areas shall be directed to the retention ponds. 2. Velocity dissipation devices shall be placed at discharge locations and along the length of any outfall channel to provide a non-erosive flow velocity torn the-structure to -a water course so that the natural physical and biological characteristics and functions are maintained and protected. . 3. Silt Fence: Silt fence shall be installed shall be installed where shown on the Contract Documents according to specified details. Geotextile used to construct the silt fence shall be as specified in Section 02268 - Erosion Control Barriers. 2.6 WASTE DISPOSAL • A. Construction Waste: Waste disposal from the construction site for construction wastes, sanitary wastes and hazardous wastes shall be conducted per the requirements MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PA Sj Page u of the following SWPPP sections and specification : Section 01560 - Temporary Environmental Controls The Contractor shall develop and implement a Waste Management Plan ( WMP) that allows the redirection of recyclable recovered resources back to the manufacturing process. The WMP shall also quantify material diversion goals by weight or volume, but must be consistent throughout. The Contractor shall designate a specific area on the construction site for recycling and track recycling efforts throughout the construction process All construction wastes shall be disposed of in a proper manner via the use of onsite dumpsters supplied by the CONTRACTOR. The Contractor shall identify the construction haulers and recyclers to handle,the designated materials. The CONTRACTOR shall provide removal services by a licensed solid waste management firm. The dumpsters shall be emptied a minimum of once per week and more often if necessary. Burial of construction wastes onsite is not allowed. The CONTRACTOR shall ensure that the CONTRACTOR's onsite work crews and subcontractors are trained and knowledgeable in the proper manner of disposal for construction wastes. Disposal of solid waste from the construction site shall meet all applicable Federal, State, and local codes. B. Sanitary Wastes: The CONTRACTOR shall provide fixed or portable chemical toilets for use by onsite work crews and subcontractors. The CONTRACTOR shall hire a properly licensed sanitary waste management firm for the disposal of the sanitary waste from the construction site, including the CONTRACTOR's trailers and the Resident Project Representative's (RPR) trailers. Disposal of sanitary waste from the construction site shall meet all applicable Federal, State, and local codes. C. Hazardous Wastes: All hazardous materials used for the construction shall be stored, handled and applied per the manufacturer's printed instructions and per all applicable Federal, State, and local codes. The CONTRACTOR shall ensure that the CONTRACTOR's onsite work crews and subcontractors are trained and knowledgeable in the proper manner of disposal for hazardous wastes. The disposal of hazardous wastes from the construction site shall be in the responsibility of the CONTRACTOR and be performed by a licensed hazardous waste management firm. 2.7 RECORD KEEPING A. The CONTRACTOR shall maintain the following records on-site at all times throughout construction: 1. Records of Construction Activities: Dates shall be recorded when major grading activities occur, construction activities temporarily cease on a portion of the site, construction activities permanently cease on a portion of the site, and when stabilization measures are initiated and completed on the site. 2. Maintenance and Inspection Reports: The CONTRACTOR shall record maintenance.pe formed -to-repair or correct any implemented stormwateror erosion control BMPs. The CONTRACTOR shall have on staff someone who is knowledgeable of the proper construction of the controls, be aware of the requirements of the SWPPP, be aware of spill control practices and notification requirements, and maintain clear and accurate inspection reports. The inspection reports will be maintained with the latest version of the SWPPP in the CONTRACTOR'S construction trailer. Also, when an on-site inspection occurs by a regulatory agency, the CONTRACTOR shall record the following: Name of inspector, qualifications of inspector, measures/areas inspected, observed conditions, changes necessary to the SWPPP. MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PA Page 3. _Reportable Quantities of Oil or Hazardous Materials (if they occur): The CONTRACTOR shall perform the following: shall notify National Response Center (1-800-424-8802) immediately, notify permitting-authority in writing within 14 days, modify the pollution prevention plan to include: the dates of release, circumstances leading to the release, and steps taken to prevent reoccurrence of the release. 4. Modifications to the SWPPP: When notified by the EPA, the CONTRACTOR shall record any modifications made to the SWPPP throughout construction to comply with minimum City of Tigard, OR, State of Oregon Department of Environmental Quality NPDES 12000 Permit requirements. In addition, the CONTRACTOR shall also record any change in design, construction operation or maintenance that has an effect on the potential for discharge of pollutants. 5. Waste Disposal Records: Records of the type and quantity of waste materials disposed from the site and separated into types of waste for disposal and recycling, the disposal firm, and other information required by Federal, State, and local regulations. These records shall be maintained in the CONTRACTOR's construction trailer during the entire construction period and available for inspection. A copy of the records shall be transferred to the OWNER at the end of the construction period. 2.8 OTHER CONTROLS A. Off-Site Vehicle Trucking: Access onto 85"' Avenue occurs from 3 locations as shown on drawing 000-G-004 . A 50-foot long portion of the entrance road beginning at the intersection shall be stabilized to prevent the removal of sediment from the construction site onto the paved entrance road. The stabilized construction roadway shall be constructed of filter fabric covered with clean rock, compacted to a minimum 96 percent maximum density. The construction road shall be wide enough to handle the anticipated truck traffic to and from the construction site. An apron shall be provided at the interface between the construction road and the existing plant site road to prevent turning vehicles from going off the road as they turn onto the plant road. 1. A wheel washer (i.e., pressure washer) will be required to remove dirt from truck tires prior to leaving the site and the CONTRACTOR's fill disposal staging and parking areas. . 2. The existing RV. acceis road and the sealed portion of 85th Avenue shall be swept daily around the construction road entrances, if required, to remove mud, dirt, stone, and other sediment which accumulate due to vehicles entering and leaving the construction site. B. Dust Abatement: The CONTRACTOR shall comply with all of the requirements listed in Specification Section 01560- Temporary Environmental-Controls. C. Rubbish Control: The CONTRACTOR shall comply with all of the requirements listed in Specification Section 01560- Temporary Environmental Controls. 2.9 INVENTORY OF MATERIALS A. The following materials are expected to be present onsite during construction: • 1. Concrete 2. Caulking and sealants MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN P, 3 0 Page 3. Detergents and solvent cleaners 4. Petroleum-based products such as diesel 5. Electrical supplies 6. Metallic and plastic piping 7. Paints 8. Wood for building construction 9. Metal for building construction 10. Masonry and grout 11. Insulation 12. Fertilizers and pesticides 13. Miscellaneous plastic and paper wrappings 14. Roofing materials 2.10 NON-STORMWATER DISCHARGES A. Non-stormwater discharges will result from this construction activity, and each flow shall be handled differently. These activities, as described below, shall not be performed until the proper stormwater pollution controls described above have been installed and are functioning properly. 1. Flushing of Pipelines. Gravity and pressure pipelines shall be flushed, hydraulically tested and potable water lines . shall be disinfected after installation. The CONTRACTOR shall direct flushing water. The CONTRACTOR shall maintain siltation protection during flushing of the pipelines. If the flushing water is contaminated or, if the water is suspected of having been contaminated by a _ regulated compound, testing may be ordered by the RPR to determine contamination. Contamination is defined as either having a pH less than 4.0 or greater than ' 10.0, evidence of hydrocarbon contamination, or presence of a free chlorine residual. If testing is ordered, the OWNER shall pay for the testing. If the testing indicates the water is contaminated and this occurred due to construction activities under the control of the CONTRACTOR, the CONTRACTOR shall reimburse the OWNER for all costs associated with the testing. The OWNER will be the sole judge on whether the flushing water is contaminated. 2. Dewatering of Uncontaminated Groundwater. - The CONTRACTOR shall comply with all of the requirements listed in specification section 02140 - Dewatering. a. The CONTRACTOR shall maintain siltation protection during disposal of water from dewatering activities. - b. The CONTRACTOR shall manage and dispose of groundwater separately from stormwater runoff. 3. Irrigation Water. Irrigation water shall be used for site landscaping and temporary stabilization seeding. The grading of the area shall be such that the irrigation water is directed to the retention pond or other storm drain system component. Irrigation MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PAC Page of landscaped areas and berms shall be such that the irrigation water runoff does not wash away topsoil. 4. Miscellaneous Washdown Water for Buildings and Pavement. Washdown of structures and pavement shall only occur in areas having no sign of contamination of hazardous substances, such as vehicle oil or fuel. Washdown water shall be directed to the storm drain system via proper grading of the site, particularly in the area of the washdown. Any contamination shall be removed in accordance with appropriate regulations. 5. Equipment Testing. Water from equipment testing and plant start-up shall be discharged to the Tualatin River if the water is uncontaminated (as defined above). Water which contains contaminants shall be disposed through the sanitary sewer, or by another manner depending on the type of contaminant(s). The method of disposal shall be as approved by the RPR prior to commencement of equipment testing or plant testing. 2.11 ENDANGERED SPECIES A. The CONTRACTOR shall comply with the Endangered Species Act of 1973 and ensure that any endangered species are not jeopardized. B. Fauna, Flora, and Natural Communities: The project site has been developed in the past. Most of the site is landscaped and maintained. C. Fauna within.the project area is prevalent, since there is aquatic habitat associated with the adjacent wetlands, Tualatin River and Cook Park. Birds, raptures and waterfowl species may utilize areas in or near the site. Other potential species may include beaver, muskrat, and mink, as well as various rodents, and other animals indigenous to the region. 2.12 CULTURAL RESOURCES A. The CONTRACTOR shall comply with the requirements listed in Specification Section 01560 - Temporary Environmental Controls. B. All activities associated with the Proposed Action would occur on land that has at some point in the past been disturbed from its pre-development state. Construction would immediately cease and appropriate State personnel notified if cultural resources were discovered during construction activities. PART 3 EXECUTION 3.1 GENERAL-- The OWNER and CONTRACTOR shall be co-permittees of the General Construction A. Permit and, as such, both are responsible for the implementation of the SWPPP. B. A copy of the SWPPP, NOI and the NPDES Stormwater General Construction Permit shall be kept on site at all times. MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PAC 3 Page 3.2 MAINTENANCE / INSPECTION PROCEDURES A. Any and all erosion control structures and stabilization practices will be inspected by the RPR on a weekly basis at a minimum and after any storm event of 0.5 inches or greater. During the winter when the ground is frozen and runoff is unlikely to occur, such inspections shall be conducted at least monthly. 1. The SWPPP shall be modified as necessary to include additional or modified BMPs designed to correct problems identified. Revision to the SWPPP shall be made within 7 calendar days following any identified correction. Copies of the revised SWPPP shall provide to the OWNER, CONTRACTOR, ENGINEER and RPR. 2. All areas that undergo temporary and final stabilization with seeding or sodding shall be inspected, areas that have lack of growth and bare spots shall be reseeded by the CONTRACTOR to ensure healthy growth. 3. All erosion control structures and stabilization practices shall be maintained in good working condition throughout the duration of the construction project. 4. Repair of the damage to any structural erosion control structure shall be completed by the CONTRACTOR within 24 hours of discovery of the damage. 5. In locations where silt fences or wattles are used around catch basins, trapped sediment shall be removed by the CONTRACTOR when one-third of the height of the silt fence or wattle is covered by sediment. B. To determine potential buildup of sediment in the retention pond, the depth of the retention pond shall be measured monthly by the CONTRACTOR and the depth shall be provided to the RPR within one day of measuring. The CONTRACTOR shall remove sediment buildup in the pond if the buildup begins to interfere with the proper operation of the pond. The retention pond shall be excavated to design depths and slopes at the end of the project. C. It is intended that the excavated material from the retention pond and swale be used as fill grade elevation of the construction site. Excess excavated material shall be placed within the project site, in a location selected by the RPR. Once placed, the excess excavated material and topsoil shall be stabilized using one of the suggested BMPs listed above or in Clean Water Services requirements or covered as indicated in the Contract Documents. 3.3 SPILL PREVENTION A. The CONTRACTOR shall comply with requirements listed in Specification Section 01550- Site Accessand_Storage.:--__- B. Material Best Management Practices: 1. General Good Housekeeping. The following are good housekeeping techniques which shall be utilized when construction materials are onsite: a. Only materials used for this construction project shall be stored onsite. These materials shall be stored in quantities reasonable for use on this project. MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PA( 3 3 Page b. Materials shall be stored in a neat and orderly fashion in their original containers. The materials shall be protected from the elements as specified by the manufacturer. c. The handling and storage of all materials shall follow the manufacturer's written instructions, the project specifications, or applicable governmental codes; whichever is most stringent. d. Construction materials storage containers shall be disposed in a proper manner and, if possible, only after all the contents have been used. e. The CONTRACTOR shall maintain on file, at the CONTRACTOR's construction trailer, all manufacturer's printed recommendations for the storage, handling, use, and disposal of construction materials. f. The CONTRACTOR shall inspect the materials storage area on a daily basis and ensure that proper housekeeping practices are utilized for materials storage. g. The CONTRACTOR shall maintain an inventory of construction materials stored onsite. The inventory shall be kept in the CONTRACTOR's construction trailer and be available for inspection by the RPR. h. During adverse weather and against the possibility thereof, the CONTRACTOR shall take all necessary precautions to ensure the protection of the construction materials storage areas. 2. Hazardous Materials. The following additional housekeeping practices shall be followed for hazardous construction materials: a. Hazardous materials shall be stored separately from non-hazardous materials onsite. b. Products shall remain in their original containers with the original legible product label attached to the container. c. All products shall be used before disposal of the container. d. The handling and storage of all hazardous materials shall follow the manufacturer's written instructions, the project specifications, or applicable governmental codes, whichever is most stringent. e. Hazardous materials, including diesel fuel, must be stored in contained areas which are able to contain 150 percent ofahe-volume of the largest-container's= contents. If the area is not exposed to stormwater, the volume of the containment area shall be 110 percent of the volume of the largest container's contents. Each hazardous material shall be stored in its own containment area. Under no circumstances shall hazardous materials be used or stored within 100 feet of any water supply well, unless specifically permitted by the RPR and governing Federal, State, or local agency. At the minimum, the containment area shall be constructed with dikes and lined with a material resistant to the properties of the hazardous material being contained. Before removal of any stormwater from the containment area, a representative sample of the water shall be tested for contamination by the MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PA( y Page hazardous material stored in that containment area. For example, if the hazardous material is an acid, the pH of the rainwater shall be measured prior to disposal. Disposal of non-contaminated stormwater shall be directed to the nearest storm drain system component. If the stormwater is found to be contaminated, as defined above, the CONTRACTOR shall follow the spill control measures for this hazardous material. f. The CONTRACTOR shall maintain all manufacturer's storage, handling, use, and disposal recommendations and Material Safety Data Sheets of all hazardous materials at the CONTRACTOR's construction trailer. g. The CONTRACTOR* shall inspect the hazardous materials storage area on a daily basis and ensure proper storage of the hazardous materials. h. The CONTRACTOR shall maintain an inventory of hazardous materials stored onsite. The inventory shall be kept in the CONTRACTOR's construction trailer and be available for inspection by the RPR. i. When transferring or unloading hazardous materials, the CONTRACTOR shall ensure that the area is protected from stormwater and that the materials transfer operation shall not cause contamination (as defined above) to stormwater. The hazardous materials handling operation shall occur in a contained area of the construction site. j. During adverse weather and against the possibility of damage thereof, the CONTRACTOR shall take all necessary precautions to insure the protection of the hazardous materials storage areas. C. Product Specific Practices: Special stormwater management specific practices shall be utilized for specific products. These products are discussed in the following paragraphs. 1. Petroleum-Based Products. All onsite vehicles shall be properly maintained and checked for any leaks of fluids or petroleum-based products. If a leak is found, the vehicle shall be repaired immediately or removed from the site. Diesel fuel shall be considered a hazardous material and stored in a containment area as indicated above. 2. Acid and Base Chemicals. All acid and base chemicals are considered hazardous materials and shall be stored in containment areas as described above. Disposal of acid or base chemicals shall, under no circumstances occur via the storm drain system, but instead through proper hazardous materials disposal procedures. 3._ Paints, Thinners and-Solvents.__.Paints,-thinnersand-solvents shall-be-stored in-their - original containers. Unused paints, thinners and solvents shall not be dumped onsite or disposed through the sanitary or storm sewer system. Disposal of unused paints, thinners and solvents shall be through proper hazardous materials disposal procedures. 4. Fertilizers and Pesticides. Fertilizers and pesticides shall be applied at the minimum rate recommended by the manufacturer. Pesticides shall be applied by a certified pesticide applicator. Fertilizers shall be protected from exposure to stormwater. Contents of partially used bags of fertilizer shall be transferred to sealable containers to prevent spillage and exposure to stormwater and rain. Fertilizer shall be worked into the soil upon application in a landscaped area. MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PA J~ Page 5. Concrete Trucks. The washdown of concrete trucks or the disposal of unused or unacceptable concrete from a concrete truck will be permitted onsite only if the CONTRACTOR has set aside a specific area for this purpose, with dikes to prevent contact between the washdown water or excess concrete and stormwater. Once the solids in the area have hardened, the CONTRACTOR shall dispose of the solids in an approved manner. D. Spill Control Practices: In addition to good housekeeping practices, hazardous materials practices, and the product specific practices as described above, the following practices shall be followed for spill prevention, control, cleanup, and notification: 1. Any and all spills shall be cleaned immediately. 2. The CONTRACTOR shall notify the RPR, OWNER, and all applicable governmental agencies if a spill occurs. 3. Manufacturer's printed instructions for the cleanup of a spill shall be kept onsite by the CONTRACTOR at all times. The CONTRACTOR's work crews and subcontractors shall be required to be familiar with the requirements and procedures for spill cleanup. Equipment necessary for spill cleanup, such as gloves, metal containers,, mops, etc., shall be maintained onsite by the CONTRACTOR. The cleanup instructions and the location of the cleanup equipment shall be maintained at the CONTRACTOR's construction trailer during construction activities. 4. Workers involved in the cleanup of a spill shall be properly protected by protective suits, ventilation masks, goggles, and other necessary equipment, prior. to contact with the spilled material. 5. The CONTRACTOR shall name an employee who will be onsite full-time throughout the duration of the project as the spill cleanup coordinator. The spill cleanup coordinator will be responsible for notifying the proper personnel and agencies of a spill and obtaining the proper equipment and personnel to cleanup the spill. The name and phone number where the spill cleanup coordinator can be reached at all times shall be posted on the construction site. The spill cleanup coordinator shall be properly trained in spill cleanup procedures. 6. The CONTRACTOR shall maintain material data safety sheets for all hazardous materials in the CONTRACTOR's trailer. The spill cleanup coordinator shall have access to the material data safety sheets at all times during construction. 7. After a spill is contained and cleanup, a spill occurrence report shall be completed by the CONTRACTOR. The SWPPP shall be modified to prevent a reoccurrence of a type of spill. - END OF SECTION - MWH-061403 STORMWATER POLLUTION PREVENTION 1530575 - CLEAN WATER SERVICES DURHAM IPS FINAL DESIGN PA( Page 3 i4l I PROPOSED M HAUL ROUTES oal E, i a 80' FROM FENCE ACCESS WI NEW < - - ) I r J, s CONSTRUCTIONGATE s / q~q PRIMARY 1 a CLARIFIER 60 FROM FENCE 4 ' I 1 N W ti SiRUCfURE y a I f~ ` ~ ' 9UIEII - - - m DITIONAL ktFENCE S STAGING „ AREA FILL DISPOSAL AREA. CONTRACTOR SHALL DISPOSE EXCESS EXCAVATED SOIL BY ' rr; CONSTRUCTING EARTH BERM. BERM Y I d SHALL BE LIMIT To 40' WIDTH BYVHEIGHT JIEADWO W/ MAXIMUM SIDE SLOPE OF 3:1 SEPTAGERECEVING f a ` CLARIFIER r Q'~ FACILITY(SRF) 1 I sI 3 PRIMARYINFLIfENTFF~~OW-.-.. . VAULT IERSTRUCTURE ' SILT FENCE I IENTMETER: SPLRfT94EDEMOUSHED) 9,1 ri, I PRIMARY` . _ b_, ^ \ BOUND ' \ ~f { CLARIFIER % n ARIES APPLY TO 2 OPEN AREAS AND MUST NOT EXTEND INTO BUSH AND TREE GROWTH AREAS. DISPI / NO TREE OR BUSH - CLEARI NG i TO BE i~ UNDERTAKE N. fl I J ' _ J3 PRIMARY LLDS POSAL'' ti CLARIFIER • ~ - , i ARFJY,STAGING$ .PARKING AREA' + r ' i " EMERGENCY ff l / i P. • _ _ - - - - /l _G'- ACCE SS f _ / ACCE $}$S, CONTRAC r0 RS , ' acrsn_N HAU MaarAI b c' ~ I 'I t GAff;ANDUSEASACCE$S. CO~ R SHALL LEAVE~EXISTING LOCKS AND INSTALL~OWN LOCK qp! 1, CO RACTDIiSWAILTNSTALL TEMPORARY ~s SILTFENCE CONSTt3UCTI7NfE)JCETd s ' - _ - A= _ PROTECT PEDESTR}ANS / - - I - ACCfSSING _ GTTYT9F 71GAR TRAIL SYSTEM"• _ . Wi - ' AD STRATI - MINI _ i .v' i AS' :l W ESS W /NEW _ 5 - CONSTRICTION.: s - cf ;N^+ LL DISPOSAL' ~J / ;GESTER! ~ - -ARFA STAGIN AND CULVERT DI, 8 PARKING7IREA / 1 r l,t SHOP ~c Ja'r' t NOTE z y 'w•' _ 1~* v. EXTtNSIOANf < :pd ^',`y+f 1. CONTRACTOR SHALL LIMIT CONSTRUCTIONACTMTYWITHINTHFSEBOUNDARIES. p x / A MAXIMUM WIDTH OF 110 FEET IS ALLOWED FOR EXCAVATION AND SIDE CASTING LIMITOF (ByOT#IERS),, c f~1N _ ti (SEE SPECIFICATION 01570). FOR MACHINERY, VEHICLE AND PIPE LAYING ACCESS EXCAVATION WITHIN THE WETLAND, THE CONTRACTOR SHALL NOT EXCAVATE OR CLEAR ( ) THE "C!' + ~y'~ GROUND OFVEGETATION INACCORDANCE WITH CONDITION USEPERMl1: REFER a UNTOURFIEVAT1DN126 ALSO TO TEMPORARY EROSION CONTROL DRAWINGS =)C-074 T0000C07BAND ~ (100 YEAR FLOOD LET LANDSCAPING DRAWINGS OOO-L-010 TOOOO-L-017 SILJ~FENICE Li INFLUENT t,#i 1 " fY f7 !j PR 4!qf-ENC ` 13oxa - ` # LEGEND GIN SJ' G(",RS,. SILT FENCE 85116 E `e yr y ' , - ✓ CONTRACTORS ~Q j~ y/ WORKAREA Senn / / r - Qw~ » Vii: ~ ~ i ~ ' ~%:'y s ~~~~r 0 4 V" Z" f" _ e' / , t y /a64'' ' 9 V 'SILT FENCE/1• NOTE :TOPSOILSTOCK PILES ANDEXCESS SOILIR EXPIRES: MATERIAL PILES SHALL BE COVERED WITHP 9 _w SHEETING PER DETAIL 3, DWG OOPG020. AND 4902 PLACEDATTHEIRTOE c . / i" ) ? ^ :5:,; )SHALL HAVE RICE WATTLES WETLANDS. LIMIfJF l EXCAVATION TOTAL DISTURBED AREA 15.5 ACRES ~ Y "41V KX% ai SCALE WARNING SU8MfT1ED BY ExPotES: 6-30-05 g DESIGNED 0 GENERAL -q-MET- OF WG: C ° 1'-100' RTHOS BAR GOES DRAWN P (PROJECT 11-ONAGERS NAVE) LICENSENO. DATE D NOTLEASUREI' REV DATE wASSODAmfwmL DURHAM FACILITY TEMPORARY DWG: 000 C-069 sau~TlASSocwiFS ENSR WERMTIONAL C1 0ean., Water Services P EROSION CONTROL PLAN BY DESCRIPTION NOT TO S THE TOCASCGLS HASE 4 EXPANSION CONTRACTOR'S WORK AREP ALE CHECKED JBERGEN (COMPANY OFFICER" NAME} LICENSE NO. DATE ARCHRECTsASSOCIATNEme 3 Page _~W p s? . ~ ♦ ' INLET 2 PROTECTION DLOG079 cryp) » 5 i , " TIRE WASH F ! } ` ~A ? „ , . v 000-0-079 ~o 1 )~al~ e HEADWORKS o I •~i - EFFLUEA[T SILT FENCE (TYP uT8 y } y 13 a ff STRUCTURE F3 77 r x mss'` / « ' m % 41 HEADWORKS 1 ; " IL ' ::r R Ll } , I ~ I u ~~I R y ~ ,Iii L r ` y#! I I t ~ SILT FENCE + a i ! HEADWORKS ~`r' ? R t i j- BUILDING t--x~%-x~:x-.-R~« PRIMARY / ' CLARIFIER NO. 3 LEGEND . + z~ r -x- SILT FENCE PRIMARY INFLUENT FLOW SPUTTER wLETPROTECnoN STRUCTURE KIN RICE WATTLES \ fI` - - - ^r f + T i t ■T ' p FF ss~o ,lam,, 1 ,I ~-GIN M ~ `I'mo ~ ~ ~ •_'^i•' / I d R1 ' 4 7 u=. ~p~ i i fl _ I r. 4t> P Y # ; L EXPIRES' t !-v S Fi + I RICE WATTLE 3 (TYP) 000-G-070 4. INTERCEPTOR >'y I 1 SILTFENCE~ ~R(9QR r, p k , , CONTRACTOR 2FILL 0oo o7e S"A~ 000-"7s (TMP) OISPOSALAREA 4902 r' eIT) C _ ._.._.._.I_-._.._n:_.._.._.._.. _ s MATCHLINE000-C-071 ~rla -AN KPI' EzvRES: 6-7003 SUBMITTED BY LANOSCAPIING SHEET: 000 OF F 000 SCALE WARMNG DWG: OOO 0 B K, T DESIGNED !Q WHITEAKER TEMPORARY Z =zrF_= (PROJECT MANAGER'S NAME( LICENSE N0. DATE MWHIHASSomTwwmt DURHAM FACILIT`( EROSION CONTROL +•_7p IF THIS BAR DOES DRAWN P. HU?frER CleanWater Services PHASE 4 EXPANSION PLAN1 NOTMEASURE I- SOUIERASSOCIATES -ENSRINTERNATIONAL ow<.mRltR.mt,d.,s. ' THEN DRAWPIG IS REV GATE BY DESCRIPTION NOT TO SCALE CHECKED (COUPANY OFFICER'S NAME> UCENSENO. DATE ARCHITECTS ASSOCIATIVE INC Page 13 MATCHLINE 000-C-70 - - : - y E INTERCEPTOR ; - E SWALE o00•G078 i - RICE WATTLES 3 i i I+ J (TYP) 000-C•078 INLET 2 r PROTECTION I . , CONTRACTOR 2 FILL DISPOSALAREA I i I CONTRACTOR 2 FILL DISPOSALAREA I -4 TEMPORARY 2 SEDIMENT POND OOOC-078 INTERCEPTOR 4 I j SWALE 000-C-078 LEGEND x i 55 WASFI I I r- _ -R-- SILT FENCE TIRE 8 TEMPORARY .2- J R j i u SEDIMENT POND OOO.C.D78 INLET PROTECTION I n'- SILT FENCE RICE WATTLES 000-C-078 ~ 1 INTERCEPTOR 4 ■ SWALE OOC C-076 A. L ..,q - Y,..=~C> GRAVEL DRIVEWAY a ~ J V N 1~• Teti<^~. u~ ~i ~'_T ! ' i: fa~ . / PROF --Zz- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - IV! 7 y ; CHLINE 000-C-73 9 MATCHLINE 000-C-72 MAT N 4, , ; °•5': . OREGON p Gl-c x ` Y,` w I~eJ E~E~ PRp~ 14, % _ _ is ~9 •lP.~ ° 4902 r fIs I „y `o a P 7 rf i EXPIRES: /1-,31- o F r, ` : _ ExpwsS 6-30-05 SuBMRTED BY SHEET. 000 OF 000 N SCALE D WARN14 ING t DESIGNED C.WHITTAKH2 TEMPORARY 8 f 'S NAME) LICENSEND. DATE M W HWASSOCIAIONWLOt DURHAM FACILITY EROSION CONTROL DWG: 000•C-071 z 1•=p' IF THIS BAR DOES DRAWN P. HUNTER (PROJECT MANAGER CleanWater Services PHASE 4 EXPANSION PLAN 2 NOT MEASURE r- SOlAH2ASSOCIATES • ENSR INTERNATIONAL THEN DRAW DRAwwG Is ARCNRECTSASSOCIATIVE INC AEV DATE BY DESCRIPTION NOT TO SCALE CHECKED (COMPANY OFFICER'S NAME) LICENSE NO. DATE Page MATCHLINE 000-C-071 « - - „ _ - fx i r ! t i. f i r ...t. 1`. f is ~ r' : I. i ~ i SILT FENCE x 0001C-078' (1 yp) I v - x 3 RICE WATTLES - \ I 000 0'c 078 (7yp) I DIGESTER NiP~.EX CONTRACTOR 2 FILL pp•~~ 'DISPOSAL AREA STAGING I ~y IVO I x AND PARKING AREA n O a C> c6LEGEND Al~ SILTFENCE INLET PROTECTION I ' 3 RICE WATTLES (TYP) SILT INTERCEPTOR RICE WATTLES _ 0 78 -0~ (Typ) FENCE 000 -078 SW~ L I f ~J \ f' INLET 2 + 7" ODD-C4 cryp) I ` " g C>fNF ski:: \ x ~H _ r' 1fC rf / 1 SILT ODOR p e. + FENCE CONTROL I ~.ola m~P) BiOFII.TER I s`E~EDPR G .rl a\y IrIT/_.. _.J4--- ~t ` •1'V W et+ r MATCHLINE 000-C-74 EXPIAE~S•`' -71 x-- 1 _ a_31-v~ ~ BAH NPR SCALE WARM NG SUBMITTED BY E%PWES: 6'30.05 is I 0 31 DESIGNED C- WHIM SHEET: 000 OF 000 e (PROJECT MANAGER'S NAME) LK:ENSENO, ppTE TEMU PO LANDSCAPING 1'=2D IF THIS BAR DOES DRAWN RHUNTER M W H INAZZOMM MI: \O ouRHAM FACILITY EROSION CONTROL rnWC: 000-c o72 NOTMEASURE V C1eanWater Services PHASE 4 EXPANSION PLAN s REV DATE BY DESCRIPTION THEN DRAWING IS SQUIERASSOCIATES • ENSR WTERMT1ONAL On .ammiim.eiudeu. NOT TO SCALE CHECKED (COMPANY OFFICER'S NAME) LICENSE NO. DATE ARCHITECTS ASSOCIATIVE WC / Page - - - - - - - - - - - - - - - - - MA CHLINE 000-C-01 _ I _ _ _ - _ - - - - - - - r : - - - - - - - - - - - - - - - - - f 1 m 1y a INLET 2 I i j PROTECTION j " N E ' (TYP) ODD-C-079 I ADMINISTRATION !4 if i } e 1 CONTRACTOR 2 FILL I I 3- DISPOSAL AREA STAGING AND PARKING AREA I ■ I SILT FENCE ■ 1: u s = u , oI I ~:I f I-k z q if U I INTERCEPTOR 4 Q ' SWALE DDo-cma TEMPORARY 2 SEDIMENT POND 000 078 I i u I v = LEGEND j , I• I t { :s i '2 INLET } OOOC-079 PROTECTION SILT FENCE INTERCEPTOR 4 (T'P) SWALE 000-C-078 INLET PROTECTION i 1 RICE WATTLES SHOP M I 1 ? i 1 SILT FENCE + (TYP) 000-078 / k s \ - i I1 !Li LL 4, Y~ E I ~ PR O PLANET- - j ; l .I '.1 P -`t'-~\'•` ---_ll /,W~~17rE lV~tJ~F "v' i OREGON - 6. P v V PR L-------•---------_-----• - - - - - = - - - - - q MATCHLINE 000-C-015 4 P I , b EXPIRES: 19L -31-off _ 5 y,ati r < 21"r:, -r R~ SCALE WARNING SOBMI TED BY EXPRES: E-30-05 0 1f 1 DESIGNED C- WHOTAKER O~ LANDSCAPING SHEET: 000 Of 000 Z 1'=ZD (PROJECT -MANAGER'S $ NgVAE) LK;ENSENO TEMPORARY IF THIS BAR DOES DRAM . a,E Qp..MWH M DURHAM FACILITY DWG: 000.0-073 jii~V NorMErsLRE I' EROSION CONTROL DATE By DESCRIPTION THEN DRAWING IS SQUIERASSOCIATES -ENSRINTERNAnoNAL C1eanWater Services PHASE4EXPANSION PLAN4 - °it00O1t0tiil' I<1. NOTTOSCALE CHECKED tCOMPANY OFFlCEBg ARCHITECTS ASSOCIATIVE INC NAME) LICENSE NO. DATE / Page I/ » TCHLIN _ EO00-0-072 » - INLET 000 C-07 PROTECTION ! ! 9 r / -t b u i m i - » x CHECK DAM BIO 1 --r E I)R BAG 000`CJ079~ ® I 1- U RICE 3 CHECK DAM 1310 WATTLES ° , 000 C-079 FILTER BAG LEGEND ■ OOpG078 u qyp) v INLET 2 . ~ j SILT FENCE ODD-C-079 1 TEMPORARY u 79SEDIMENTPOND INLET PROTECTION RICE WATTLES CHECK DAM BIO I \ FILTER BAG .J.. 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ARCHITECTS ASSOCIATIVE INC DATE page , ; , Job No: 159057 File: fSSfSSSSESfSSSSSfSdirectory/filenameSSSSSSSSSSSSSSSSSS • User: SSESusememeffff Plot Date: ffSSdateSSEf MATCHLINE 000-C-074 . .~-------------------i i II fI ~ + 1 ,r m I t}n, I' `r I r 'r o y I ..mL , r:r..r.,.,...:r...,..„.l.r r , . y , r:rr: rrr.r. . r rr:rrrrr r.r: ; I-X 1 I. . .rrr,r:rrA..... p ' 1. tt•t ..v: t _ I i.. , . n, . f ~rlC ......................__........_..._....:..I I ~ aa ......r, :.,._rr . _ . L ASPHALT 'DFtIVEWAI' , t. l . 1 n v O ` o n A I mZ I O O ~ : r 1 , Z 3A(rl r.,rr,..:.:r:r.:rrr LIZ 111 ~ 1 t F Y o • t•' I J v'I o -4 -4 v ^ j , p , r , I I I I ( I •Y ~~1 . tr , r , J I( e fy~ d , w• ...,,r.r...r^'i o A I~ , t I r: \ I I , i~l I ,.....I I I ~ ',ti ( r........... C/) 0 1 : , 1 ' ~0 rn ~ z m r , ^ , C \r . U) M 00 I 1. o r r.......... y.. P r r i r'i , ~.i t. \ 1 m i r . rt CD W Cli 0 1d~~ k MATCHLtNE 000-C-074 » - _ ■ f " 1 SSIIyLTpFENCE a I , I 000,C-0781' " 1 # za~ ~ f I / I P ly(,f'y _ SILT FENCE 1 I i; O J1 tJ 6 is \I(ry OOOCO78 W ~rl I l a if , • -I k~14i~ r E u ~ ~ I ~ • i / , i l ~ 41 : i % tV % Li ' I N r 1~' - ~ { LEG 4Q OFF , ~c, F9 d I m r. t R: V ' I cc 65118PE OR GON i PRor 011.74, ago EXPIRES; %~-.3/- rA1V N K KPH [ICPHtES~630.OS n SUBMITTED BY LANDSCAPING SHEET: O00 OP D00 SCALE WARNING TEMPORARY owa 000 C-076 o` ~>f ~I DESIGNED C. MrrrAKM DURHAM FACILITY EROSION CONTROL (PROJECT MANAGER'S NAME) LICENSENO. DATE M ■1It W H DIASS0OAXl09VABt C1e2nWate Semces ~ g I'=m IF THIS BAR DOES DRAWN PHASE4EXPAMSION PLAN T ~ _ P. HUNTER NDTMEAStREr SQIBFRASSOCIATES •ENSRWIFRNNATIONAL THEN DRAWING IS ARCHRECTSASSOCIATIVE INC ' REV DATE BY DESCRIPf10N NOT TO SCALE CHECKED (COMPANY OFFICER'S NAME) LICENSE NO. DATE Page MATCHLINE 000-0-075 io t a . s r M .az o / r" ILI— t i n•E •'11 / /T~ ' 1 S 'ly y k i~-y,-_x,r •~i~~, r_~_Y.'.-_--i y`Y k~/ 1 < y SILT FENCE l =r 000'C-078 ` J ~ SILT FENCE (ryp) 000-0-076 LEGEND SILT )`I ER'M- ic~,~!llv~i . / .3 y- FENCE ' / t S i' I"fs GIN Y , 65118PE r r 'P tN 4'' OREGON } Y LL:~2:ll~~.: 490 EMPIRES: 12- -3 _ 4N KPI\ EkPOZES: 6-3o-o5 SCALE WARNING SUBMITTED BY 0 i DESIGNED O4V IANDSCAPBJG ST. 000 OF (PROJECT MANAGER'S NNAEI LICENSENO. DURHAM FACILITY TEMPORARY c 1•,20' IF THIS BAR DOES D DATE wH PlASSOCgTpNWffft CONTROL NOTNEASIIRE,• CleaaWatet Services PHASE 4 EXPANSION EROSION REV DATE By DESCRIPTION THEN DRAWING IS SQLnERASSOCIATES -ENSRINTUMTIONAL Oa ii d-. PLAN8 NOT TO SCALE CHECKM ICOMPANY OFFICER'S NAME) LICENSE NO. DATE ARCHITECTS ASSOCIATIVE INC °°mmiima.. Page TEMPORARY EROSION AND SEDIMENTATION CONTROL NOTES JOINTS W FILTER FABRIC SHALL BE SPLICED 2°x2" BY 14 Go. WIRE OR 1. CONTRACTOR TO PROVIDE EROSION CONTROL PLAN PER CWS EROSION 6. SILT FENCE, RICE WATTLES, INTERCEPTOR DITCHES, TEMPORARY SEDIMENT AT POSTS. USE STAPLES, WIRE RINGS, OR EQUIVALENT, IF STANDARD CONTROL REQUIREMENTS. POND AND OTHER EROSION CONTROL MEASURES SHALL BE INSTALLED EQUIVALENT TO ATTACH FABRIC TO POSTS, STRENGTH FABRIC USED PRIOR TO BEGINNING ANY EARTH DISTURBING CONSTRUCTION ACTIVITIES, d 2,THE IMPLEMENTATION OF THE TEMPORARY EROSION AND SEDIMENTATION CONTROL (TESC) PLAN AND THE CONSTRUCTION, MAINTENANCE, 7. WATER CONTAINING SEDIMENT SHALL NOT BE DISCHARGED INTO ANY I REPLACEMENT AND UPGRADING OF THESE TESC FACILITIES IS THE SURFACE WATER MANAGEMENT SYSTEM, WETLAND, STREAM OR POND RESPONSIBILITY OF THE CONTRACTOR UNTIL ALL WORK IS COMPLETED WITHOUT FIRST PASSING THROUGH AN APPROVED SEDIMENT FILTERING 1 THROUGH THE NOTICE OF SUBSTANTIAL COMPLETION AND THROUGH ALL' FACILITY OR DEVICE. GEOTEXTILE FABRIC z o PUNCH LIST WORK. PERMANENT EROSION/SEDIMENT CONTROL I I a FACILITIES SHALL BE MAINTAINED BY CONTRACTOR FOR A PERIO[~,,G B. EROSION CONTROL MEASURES SHALL BE MAINTAINED AND AMENDED PS 1 -O ONE YEAR FOLLOWING CONSTRUCTION. NEEDED THROUGHOUT THE DURATION OF CONSTRUCTION. i a I, I 3 .THE BOUNDARIES OF THE CONSTRUCTION LIMITS SHOWN ON THE "DRAWINGS 9. NO PERSON SHALL DRAG, DROP, TRACK OR OTHERWISE PLACE OR DEPOSIT, 3~ I SHALL BE CLEARLY FLAGGED BY THE CONTRACTOR BY A CONTRUOUS OR PERMIT TO BE DEPOSITED, MUD, DIRT, ROCK OR OTHER SUCH DEBRIS a LENGTH OF SURVEY TAPE PRIOR TO CONSTRUCTION. DURING THE"" UPON A PUBLIC STREET OR ANY PART OF THE PUBLIC STORM DRAIN AND fl~l JEjIE11 II F31 a ,-I I I I IRII ~ E CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE CONSTRUCTION SURFACE WATER SYSTEM, INCLUDING NATURAL DRAINAGE SYSTEM, OR ANY LIMITS SHALL BE PERMITTED. THE CONSTRUCTION LIMITS SHALL BE PART OF A PRIVATE STORM AND SURFACE WATER SYSTEM THAT DRAINS I f S MAINTAINED BY THE CONTRACTOR FOR THE DURATION OF CONSTRUCTION. OR CONNECTS TO THE PUBLIC STORM DRAIN OR SURFACE WATER SYSTEM, 6'MAX. MINIMUM 4"x4" TRENCH ANY DEPOSIT OF SUCH MATERIAL SHALL BE IMMEDIATELY REMOVED. I POST SPACING MAY, BE INCREASED « 4 .THE TESC FACILITIES SHOWN ON THE DRAWINGS ARE THE MINIMUM I_ TO B'If WIRE BACKG IS USED BACKttI TRENCH WITH REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE 10. NO MATERIAL SHALL BE WASHED OR FLUSHED INTO THE ROAD/STREET NATIVE SOL OR 3/4"-1.5~ CONSTRUCTION PERIOD. CONTRACTOR SHALL UPGRADE THESE TESC OR ANY PART OF THE STORM AND SURFACE WATER SYSTEM WITHOUT waSIR GRAVEL FACILITIES AS NEEDED FOR UNEXPECTED STORM EVENTS AND TO ACCOUNT EROSION CONTROL MEASURES INSTALLED AND APPROVED BY THE FOR CHANGING SITE CONDITIONS (E.G. RELOCATION OF DITCHES, RICE ENGINEER. STEEL FENCE Post WATTLES, SILT FENCES ETC.) IMPLEMENT WET WEATHER MEASURES NOTE: GROTEXTILE FABRIC FENCES SHALL BE BETWEEN OCTOBER (AND APRIL 30. 11. SLOPES THAT REMAIN BARE FOR LONGER THAN 14 DAYS SHALL BE INSTALLED ALONG CONTOUR WHENEVER POSSIBLE PROTECTED WITH STRAW MULCH OR EROSION CONTROL BLANKET. 5 .THE TESC FACULTIES SHALL BE INSPECTED DAILY BY THE CONTRACTOR AND MAINTAINED TO ENSURE CONTINUED PROPER FUNCTIONING. WRITTEN 12. WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED. SILT FENCE RECORDS SHALL BE KEPT OF WEEKLY REVIEWS OF TESC FACILITIES DURING IT SHALL BE APPLIED AT A MINIMUM THICKNESS OF 2-INCHES. NTS VAR THE ENTIRE CONSTRUCTION PERIOD. INSTALL FIBER ROLL FILTER BAG W17H 4 MpX y ALONG A LEVEL CONTOUR DEBRIS TRAP AND BYPASS i y SURFACE AREA DETERMNED -4-'M-IN-.1~ .p N• REUOVEARLE AT TOP OF WEIR 1 I FLUME ABLE ITRAP) I 'MIN. OVERFLOW V- y' J y CATCH (HOPE PLASTIC BASIN OR FIBERGLASS) _ _ T MIN. FqE ROLLS y Jy . _ _ 4 1' MIN. W y l- yL h W W y LEVEL BOTTOM 41 RIPRAP~ SPECIFIED EROSION It ^ u (TYPE 1) `A. y y CONTROL FABRIC 2:1 'Al. SLOPE FLAT BOTTOM CEO2"T-E4" ROCK 3A B•• y .T(LE ?0• _ =III WASHED GRAVEL DISCHARGE TO STABILIZED III-III= . NOTE: TRAP MAY BE FORMED BY BERM OR BY CONVEYANCE, OUTLET OR INSTALL FIBER ROLL ON - I=II LEVEL SPREADER SLO :III=~ I~11^1 z ' SUPPORT PARTIAL OR COMPLETE EXCAVATION A STEEPERR SLOPEON (GRATE NOT SHOWN) CROSS SECTION E TOP VIEW FIBER ROIL TO 4' uax 8" Dix MIN. REWVEABLE FLUME (TRAP) tHOPE PLASTIC OR FIBERGLASS) 6' MIN- SUPPORT FRAME GRATE -I I ~I I I i-1 I I-I I Imo! I I' MIN. DEPTH OVERFLOW SPILLWAY I C I I~l I I-III-III-I 2 MW 11=111-111-III-III v =11.1=11r1~~i~~llL' Yi"x3/x"WOOD STAKE B4 QED) il- Ocpci ~jOOODO QS C7 II- 0 48 MAX. SPACING FRIER LINER INTERCEPTOR ER - II-_ ~L7D~o c1 I_I TERCEPTOR SWALE 4 1 SEEONOTE 3)KET -III cc) OU C°~°oOO I I-II= MM. 1'DEPTH RICE WATTLES 3 NTS VAR 3"MW. NIF 2".4" ROCK NATIVE SOIL OR NTS VAR T COMPACTED BALKFLL 'II GEOTEXTILE I SLOPE TO DRAW BACK TO WASH 12" 12" 4- Mat (SEE NOTE 4) I I-I I IHI I 1:-q I I-III-III-I I I~ I I-III. WASHED GRAVEL ' S VII ) I I I-1 l H I I li-1 1 11-1 (TYP.) NOTES m 1, IF TEMPORARY SEDIMENT POND BECOMES FULL CATCH DURING THE CONSTRUCTION PERIOD, THE BASIN CONTRACTOR SHALL REMOVE SEDIMENT AND NSTALL NEW WASHED FILTER GRAVEL AND ROCK. I" IMPERVIOUS RUN OUT AREA. fItTER LINER 2. ALL SEDIMENT AND DIRTIED FILTER ROCK SHALL n GRADE TO DRAW TO WASH 9 BE REMOVED FROM THE PROJECT SITE BY THE SIDE VIEW A : N « CONTRACTOR. M NOTES: in A. High capacity inserts (Fbgard, or EquaU are available in sites to ft most 50'(AON.) 16'(MW.) 12' industry-standard catch basins. Custom sizes are also ovailoble. CONTRACTOR TO PROVIDE t 2.Fdler support flanges shasbe constructed from stainless steel(Type 304). Debris t TEMPORARY SEDIMENT POND Z GGQ~y" PF1R OFLx~ DIRECTION OF TRAVEL WATER SUPPLY TO MAINTAIN 4 a, HOPES plastic ~be constructed from either petroleum resistant fiberglass NTS VAR r`V C "~qq - g 7 GINF U~ _ - _ 3. Filter liner support basket shall be constructed from a biaxial eogrid with o minimum ultimate tensde strength of 900 x 1400, as tested in AS accordant 9 y r m ^ - with Iz GRADE Insert ne D 459 d d fI 24or 36"Custom 9 - - - - ~ 65118PE r 4. Insert liners we available in ston ar depths o 2", finer depths may be specified. C°~L 50'tMW.) N NOTES: ~ r~ 5. Catch Basin Inserts shall he Flogord Capacity' liners, Or Equal. Krislar N ~REt7lIN 1. CONTRACTOR TO REMOVE I ACCUMULATED SEDIMENT CONCRETE Enterprises, Inc. Santa Roso. CA (800) 579.8819. « FROM WHEEL WASH: Q(j~f. « 7~ 0Y'4 MAY BE PIPED TO AN •5 BARS 112" O.C. BOTH WAYS y~~' alxe f~ « r ~1y APPROVED SEDIMENT TRAP. CRUSHED BASE COURSE 7 e r 9y~ L MPA 2. USE GEOTEXTILE FABRIC FILTER FABRIC INLET FILTER BAG FOR DEBRIS 490 6 WITH AGGREGATE FOR A AS REQUIRED r~ TEMPORARY TIRE WASH. VAR `Zy2 . EXPIRES, J TIRE WASH ta 5 "4A0 3K PIN NTS VAR ' 1. EXPp7E5: 6-30-05 p, ) SHEET: OF n SCALE B WARNING ~ 1 DESIGNED C WHITTAKER BY TEMPORARY IWlG: 000-C•078 EROSION CONTROL (PROJECT MANAGERS NAME) LICENSENO. DATE M W H INASSOGWTONWIIIt DURHAM FACILITY Z NONE IF THIS BAR DOES DRAWN P HUNTER CleanWater Services NOT MEASURE V SONFRASSOCIATES - ENSR INTERNATIONAL PHASE 4EXPANSION NOTES AND DETAILS I DATE., %da+aS Oee oammirmA.r it dor. THEN DRAWING IS Q wInTTAKER REV DATE BY DESCRD'RON NOT To SCALE CHECKED (COMPANY OFFICER'S NAME) LICENSE NO. DATE ARCHITECTS ASSOCAME INC Page ,/y MAY BE USED SNORT TERM W/ UTILITY WORM AND W/ PMASWX OF DEVELOPMENT w 10' MAX. FLOW SANDBAGS, OR EOUNALENT MAY BE USED TO WEIGHT PLASTIC N t~ - SEAMS BETWEEN SHEETS MUST o (~/y t~`f -III-III-~ _I OVERLAP WEIGHTED ORUTIAPED t2 AND BE v -I a ~ - 'D - Syc CATCH BASIN AREA DRAIN - III m TOE IN SHEETING M III 1p'MA%. E MINIMUM 4"%TRENCH _II u I I= FL OW III OvKIOP of t,.9, ,I I I PLAN VIEW -T NTS PLAN VIEW -III I p PROVIDE ENERGY DISSIPATION AT TOE WHEN NEEDED S OvERLw FLOW nPrx r R" O •mwnno.- A NOTES 1, STAKING OF BAGS REOUREO USING DITCH INLET PROFILE (2) I" %2" WOOD STAKES OR APPROVED NOTES' NTS EOUAL PER BAG. 1. ADDITIONAL MEASURES MUST BE 2. SURFACE MUST BE SMOOTH CONSIDERED DEPENDING ON SOIL TYPES. BEFORE APPLICATION. 2. BICIFILTER BAGS SHOULD BE STAKED WHERE APPLICABLE USING (2) 1°.2° PLASTIC COVERING 3 CHECK DAM BIO FILTER BAG INLET PROTECTION F-2--l SOIL STOCKPILE VAR VAR VAR :M w FRpFF GINgF~ g y cc 65118PE r ~'p, OREGON o ~~REDPRp~ff~ 14Ego e ~0 ~~5`tDLp~. Q FL L. `pr.~ 2 7490 T'~' V pytGO b EXPIRES: 17-31-of KPl% rRn SCALE WARNING SUBMITTED BY ExPWE5630-05 0 K 1 DESIGNED C WHITTAKER per/ _ SHEET: OF M W DURHAM FACILITY TEMPORARY DWG: 000-C-0 79 IF THIS BAR DOES DRAWN P HUNTER (PROJECT MANAGER'S NAME( LK~ENSENO. OATE MW H MASSOCIATIONWIH: C1eanWatec Services EROSION CONTROL NOT MEASURE I• REV DATE BY DESCRIPTION THEN DRAWING IS SWERASSOCIATES•ENSRINTERNATIONAL PHASE4EXPANSION NOTES AND DETAILS 2 NOT TO SCALE CHECKED (COMPANY OFFICER'S NAME) LICENSE NO. PATE ARCHITECTS ASSOCIATIVE UTC on mmmicme.I it d~u. Page Eck Bewersdorff - Re: Clean Water Ser is Page 1 - • From: Dick Bewersdorff To: Bill Monahan Date: 5/11104 4:27PM Subject: Re: Clean Water Services Kim and Brad met with them in Jan. 04; It appears to be phase 4 but they have not completed the conditions of approval for the 1999-03 Hearings Officer approval. Conditions of approval not met include: 1 draft plans signed off for improvements; 2 compliance agreement for improvements; 3 required street improvements; 4 public easement for temporary turnaround; 5 profile of 85th; 6 erosion control plan; 7 prior to final building inspection improvements required and provide one year maintenance agreement; 8 as built drawings; 9 confirmation to Building Inspection supervisor that construction meets design specifications; 10 emergency vehicle access; 11 construction of improvements; This particular project gained a conditional approval to start construction and site work prior to public facility improvement plans being completed at CWS' request; This is an example how not getting public improvements tied down prior to work starting creates problems. Bill Monahan 05/11/04 03:44PM Thanks. Are there any notes in the file that Brad left? Please coordinate with Jim so that someone calls Bill Gaffi or Randy on Wednesday and starts to gather information so you can determine what CWS needs to do to pursue whatever permit they need. Thanks. Dick Bewersdorff 05/11/04 03:23PM The only thing I have been able to learn is that CWS did meet with Brad and Kim; Apparently the last approval they had included improving 85th and they have not done that yet; They apparently want to do it with the next phase but that was not part of the last land use approval. Bill Monahan 05/11/04 02:13PM Bill Gaffi of CWS called me concerned that Jack Orchard and Randy Naef recently met with our staff and were told that they cannot receive further building permits for the Durham Plant expansion. Jack told Bill that our staff said that mistakes were made in the granting of the Conditional Use. I need to have you or a staff member determine what the status of the CWS project is and communicate with Bill Gaffi (503) 681-5108 pr Randy Naef (503) 684-4625. Please also keep me in the loop because if there are issues, I expect to hear them directly from Biil or Jack. Bill advised me that this new facility is ready for design so it is time sensitive. If it is not built soon there is an impact on the overflow to the Tualatin River and the City of Tualatin. I mentioned this to Dick and Matt this afternoon to see if either of them were aware of the concern, they were not. Thanks. CC: Jim Hendryx; Kim Mcmillan Page Ye JUL-29-03 03:36PM FROMADC DESIGN GROUP +15036455500 T-116 P-01/02 F-567 FAX TRANSMITTAL ILDC N GROUP, INC. Date: July 29, 2003 To: Brad Firm: City of Tigard FAX No.: 503-684-7297 3 Job No.: 2995 Pages: 2 (includes mover sheet) From: Greg Thiel Hillsboro a b. Subject: Durham Wastewater Treatment Plant project Hardeopy to follow: Yes No +i Brad-Here is the location of the work we were discussing. The new asphalt path I' will be ati(ie same elevation as the existing gravel path surface. The new curb will be fastened to the existing asphalt surface with epoxy, with no excavation required. w cW n~' ~•,s~-.~~5 S~~e;au~k Qn~ G'CKI+nC~ Gt,~r~j -{p p.~cis~~n I CV, eC~CE d ~bGQ~i(je1 Gn0 ~e1~rrn~n~d -lincx~ ~4,e Gr2~ i s 6U}3-3e O. O,^t, Sens;"N.Je Lez- , a P111 nOR- rv1~ ~ C.C.~' ~ U n /7 :3, lo-3 3300 NW 211TH TERRACE HILLSBORO OR 97124 PH 503. 858. 4242 FA 503. 645. 5500 WWW.LOCDESIGN.COM CORPORATE OFFICE HILLSBORO. OREGON TILLAMOOK, OREGON IANCO ,WASHINGTON Please notify the above person if you did not receive all of the attached pages. BELL WASHINGTON COEUR D*ALENE, IDAHO Note: LDC Design Group, Inc. will not be held liable for any discrepancies during transmission ;ACRAMENTO. CALIFORNIA an plans, maps and drawings. Copies of such items may be mailed and should be requested if not received within a few days. Page JUL-29-03 03:36PM FROM-LDC DESIGN GROUP +15036455500 T-116 P-02/02 F-567 eLACarvc o. E) • ~ . ptiv .TAT E) 0 o . o . - - - - A 6f s.w, 851h AvEmuE ° EFFLUEM Ow ° - ~ ~ SDUT &OG. ~ ® o sL~PORr p Fir PRIwARr • WI CLARWIER F I'Ir Ck() JR ND. ♦ A, TPS O B. (y PUMP Q rps / / PRIxARr i V 0 STATI014 COL NO I ° - ROAD 'g• - CLARIFgA pry~RSIDf.) O CM914CAL . 7tRf O =1 (A ALMKN NO. z STRUC awLOING 9A9N _ iva f Moms OfWATERjNC aEFGTIDv _ OoLMNG B~ASfN SECONDARY A. t ° CLJIRIFIfR O AfAATIDN a4SIN Ala 4 *71"W. SECONDARY o o blawm STER CLARIFIER RA: FAKNEA % FLEX Na a o PuNPLNG fl SFI~C7 0x STAnON 0 O .ICAO . • SCCONDARY SECONDARY l0 0 CIAPMER CLAR04rR I o No.I h b NO. S NO- . 4p, a v I O O cY cnrN,gAr. 06 0 CLARIFIER O 0 L-~•~~ _ 'Tbp N0.2 CREMlLAL I r ~`r. CLARr~i£ ' O 0 0 0 0 ~ NO. J STORAGE I 8WAING 00 0 0 O m c ~ A ROAD E- s °08 ° i SALCKWAS NO. I 9uh01NG NOTE: ENGNEER TO DELINEATE IN Fl t TRANSITION LINE RETREEN o PAVEMENT TREATMENT _ O I OVERLAY k 5F SLURR SLURRY SEAL \ 1 \ . GRIND / OVERLAY NEW PAVEMENT Page) U , ZUUZ-135390 . CITY HALL RECORDS DEPARTMENT, 11/19/2002 09: . 34 :63 . AM CITY OF TIGARD D-DD Cng1 8tna8 RECORD81 13125 SW Hall Blvd. $20.00 $0.00 $11.00 • TOtalaS37.00 Tigard, OR 97223 l; 00203618200201388800040046 r • I, Jerry Hanson, Director of Assessment and Taxation and Ex-0fnclo County Clerk for Washington County, Municipal Corporation do hereby certify that the within instrument of wrttlnp was received and recorded in the bo k of records of s said county. CA-? Jerry R. Hanson, DlnctorDFAtt•.ement and Taxation, p olo County Clerk File Nc 1999-00003 Ex-OM DEDICATION DEED FOR ROAD OR STREET PURPOSES Space above reserved for Washington County Recording information Clean Water Services, formerly known as Unified Sewerage Agency of Washington County, does hereby dedicate to the public a perpetual right-of-way for street, road, and utility purposes on, over, across, under, along, and within the following described real properties in Washington County, Oregon: Attached Exhibit "A" To have and to hold the above-described and dedicated rights unto the public forever for uses and purposes hereinabove stated; however, in the event that the City of Tigard extends S.W. 85th Avenue, the City of Tigard shall vacate the bulb section of the cul-de-sac as described on page 2 of Exhibit A, and it will revert back to Clean Water Services' ownership. The grantor hereby covenants that it is the owner in fee simple and the property is free of all liens and encumbrances, it has good and legal right to grant the right above-described, and they will pay all taxes and assessments due and owing on the property. The true consideration for this conveyance is $0.00 . However, the actual consideration consists of or includes other property or value given or promised which is the whole consideration. 7-7 IN WITNESS WHEREOF, I hereunto set my hand on this 7-,4 day of 20 O Clean Water Services Name of Municipal Corporation 'Fog Bill Gaffi 155 N. First Ave., Suite 270, Hillsboro, OR 97124 General Manager Address Title Approve to form: n/a < Tax Statement Mailing Address qd*rent ftom above) C fo lean Water Services i STATE OF OREGON ) ss. County of Washington ) This instrument was acknowledged before me on S~sPTG_rl/B•c2 6-7-1,1- (date) by CrFRi4L0 P L/NOG~2 (name(s) of person (s)) as D ES i6 Ot~/~NEQAL &.4AM615` 2 (type of authority, e.g., officer, trustee, etc.) of B%LL G,# ~'G3~G [,EAr►l 64/A*Ze 5!=RV46 name of party on behalf of whom instrument was executed). OFFICIAL SEAL • ABRAHAM 8RNEST 8T TAYLOR NOTARY PUBLIC - OREGON COMMISSION NO. 317043 Notary's Signature MY COMMISSION EXPIRES OCT. 15, 2002 My Commission Expires: (2 Accepted on behalf of the City of Tigard this day of 20 . 00CUMENT2 City Engineer Page s~ 2002-138890 Waco DAVID EVANS HDRX0007-0007 AND ASSOCIATES INC. DGH 3-28-01 Revised 8-22-02 EXHIBIT A Legal Description For 50 Foot Right-of-Way Dedication of S.W. 85u' Avenue Situated in the northeast quarter of Section 14, and the northwest quarter of Section 13; Township 2 South, Range 1 West, Willamette Meridian, Washington County, Oregon described as follows: Beginning at a point on the east line of Section 14, Township 2 South, Range 1 West, Willamette Meridian, Washington County, Oregon located South 01° 35'42" West, a distance of 1089.01 feet from the northeast corner of said Section 14, a found 2" brass cap in a monument box and thence South 88° 24' 18" East, a distance of 25.00 feet; thence parallel with the east line of said Section 14 South 01 ° 35'42" West, a distance of 817.84 feet; thence North 88° 24' 18" West, a distance of 50.00 feet; thence parallel with the east line of said Section 14, North 01° 35'42" East, a distance of 817.84 feet; thence South 88° 24' 18" East, a distance of 25.00 feet to the point of beginning, containing 40,892 square feet or 0.939 acres, more or less. Basis of bearing for this legal description is based on the Oregon Coordinate System of 1983, North Zone. The bearing of the east line of Section 14 as presently monumented is South 0 P 35'42" West. The distances are measured on the ground. REGISTERED PROFESSIONAL LAND SURV YOR O GON DECE 2, 1983 D. GARY HUTCHESON 2072 RENEWAL 6/30/03 • Page 1 of 3 2100 Southwest River Parkway Portland Oregon 97201 Telephone: 503.223.6663 Facsimile: Page 0 Q 2002-138890 0 DAVID EVANS HDRX0007-0007 A N o A S S O C I A T E S m c. c. DGH 3-28-01 Revised 8-22-02 EXHIBIT A Legal Description Bulb Section of Cul-De-Sac Dedication of S.W. 85th Avenue A tract of land situated in the northeast quarter of Section 14, Township 2 South, Range 1 West, Willamette Meridian, Washington County, Oregon described as follows: Beginning at a point located South 0 P 35'42" West, a distance of 1803.55 feet and North 88° 24' 18" West, a distance of 25.00 feet from the northeast corner of Section 14, Township 2 South, Range 1 West, Willamette Meridian, Washington County, Oregon, a found 2" brass cap in a monument box and thence South 01° 35'42" West, a distance of 86.60 feet to the beginning of a non-tangent 50.00 foot radius curve to the right (radius point bears North 31 ° 35'42" East); thence on said curve through a central angle of 120° 00'00" (the long chord of which bears North 01 ° 35'42" East, a distance of 86.60 feet) an arc distance of 104.72 feet to the point of beginning, containing 1535 square feet or 0.035 acres, more or less. Together With: A tract of land situated in the northwest quarter of Section 13, Township 2 South, Range 1 West, Willamette Meridian, Washington County, Oregon described as follows: Beginning at a point located South 0 P 35'42" West, a distance of 1803.55 feet and South 88° 24' 18" East, a distance of 25.00 feet from the northwest corner of Section 13, Township 2 South, Range 1 West, Willamette Meridian, Washington County, Oregon, a found 2" brass cap in a monument box, being the beginning of a non-tangent 50.00 foot curve to the right (radius point bears South 31 ° 35'42" West); thence on said curve through a central angle of 120° 00' 00" (the long chord which bears South 0 P 35' 42" West, a distance of 86.60 feet) an arc distance of 104.72 feet; thence North 01 ° 35'42" East, a distance of 86.60 feet to the point of beginning, containing 1535 square feet or 0.035 acres, more or less. Basis of bearing for this legal description is based on. the Oregon Coordinate System of 1983, North Zone. The bearing of the east line of Section 14 as presently monumented is South 01° 35'42" West. The distances are measured on the ground. REGISTERED PROFESSIONAL LAND SURVEYOR 10 #1 o0E Frj 2ON g -L -o Z__ D. GARY HUTCHESON 2072 RENEWAL 6/30/03 Page 2 of 3 O_~projsafeV~~hdrx0007-00071rowsw85.doc 2100 Southwest River Parkway Portland Oregon 97201 Telephone: 503.223.6663 Facsimile: 5 JP age EXHIBIT A, page 3 of 3 2002-138890 11 12 DURHAM ROAD 14 1 13 TIGARD SCHOOL DISTRICT Z l ~J z a ? W Z) > O 0 Q TAX LOT 200 N { {0' MAP 2S 114AA a 111= V) IN o { to 0c) F TAX LOT 400 O I l z MAP 2S 114AA v I v 1 Ii POINT OF BEGINN.IN_G I! II 30' WIDE TAX LOT 600 RIGHT-OF-WAY EASEMENT MAP 2S 114AA BOOK 224 PAGE 45 II I . I 1-25' 25' I POINT OF I BEGINNING POINT OF TAX LOT 200 J J BEGINNING MAP 2S 114Af3 I I y TAX LOT 100 TAX LOT 300 MAP 2S 114AD MAP 2S 114AD 0 150 300 600 PROJECT SHEET DURHAM WASTEWATER TREATMENT. PLANT n TITLE EXHIBIT wAv 1 PROPOSED EASEMENT OF DUG. REF. PROJECT SCALE AMENDMENT NO. HDR7EX3 HDRX0007 1" = 300' 0 DRAWN BY DESIGN BY APPROVED BY DATE BXA DGH DGH 03 /27/01 Page f UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY i February 27, 2001 Mr. Sherman per Vvx , City of Ti C~~ J 13125 Hall Ti ,Oregon 97223 ear Mr. Casper: ' L Subject: Fee In-Lieu of Undergrounding Existing Overhead Utility Lines Durham Advanced Wastewater Treatment Plant - Conditional Use Permit CUP 1999-00003 Condition 17 of the Conditional Use Permit (CUP 1999-00003) for the USA Wastewater Treatment Plant Expansion, as an option, allows payment of a fee in lieu of placing the existing overhead utility lines along SW 85`h Avenue underground. USA has chosen this option for meeting the condition. The fee stipulated in the condition is $19,250; please find a check enclosed for this amount. Sincerely, OWE ej Nathan Cullen, P.E. Senior Engineer Treatment Plant Services RECEIVED Enclosure MAR 2 2001 C: Dee Miller Eric Davison/HDR COMMUNITY DEVELOPMENT 155 North First Avenue, Suite 270, MS 10 Phone:- Hillsboro, Oregon 97124-3072 FAX: ! Page S + 1 • - - 1111 i 1 /31999410003 SA EXPANSION xpand existin ` Conditions Associated CUP1999-00003 SO with 1 STNM STRT Not Met , IMRSMM k I MiCondition S 1 UTILITIES (E)OSTNG) UNOERGRN 1 CID o f,f e applicant shall either place the existing overhead utility lines along SW 85th NMI venue underground as a part of this project, or they shall pay the fee in-lieu of undergrounding. The fee shall be calculated by the frontage of the site that is parallel r o the utility lines and will be $27.50 per lineal foot. If the fee option is chosen, it will e $19 250 and shall be paid prior to issuance of the site permit. fs • Page Receipt 27200100000000000893 Date: 03/02/2001 T10EMA COMPUTES SYSTEMS, INC. Line Items: Case No Tran Code Description Revenue Account No. Amount Due CUP1999-00003 Fee Lieu Underground 230-0000-445003 $19,250.00 Payments: Method Payer Bank No Acct Check No Confirm No. Amount Paid Check UNIFIED SEWERAGE AGENCY 0 703021 $19,250.00 TOTAL AMOUNT PAID: $19,250.00 D6 l UNIFIED;SEWERAGE: AGENCY 846=86x21 10 ` K r' ~Wf1SHNGTONCO' C ~VI 4r°~SN'FIRS ~TQ°AV a a t, . 5A ~%sa~e'os~,! k { l ;IS HILL 5QROr bl~ 97 i'24 (50 ) ' 46'r 8811 i. - rit i .,.t. ir!>5~., se e 'y:3g~• j1 "r Ck` No"^~' i X70.3°02 4t )02 27 01 -A 101 Date o r w Hund ft 1'a~si and 00, ~1 +h • I e ~"d l ~ e. ~ r r r~~ i_' y~~>~r~i+7 Sid ' AMV~J { M, hr i ~ ~ "4A• X14 ~.r Yt. t l 4 ` ~ ?tv ~4 e.,r ~~`i~t~.. _ .~°.ES.~*r t:~t?~,•.. zr:-r~rj`"~.k~ ~ ' ~~:~7 i j ,$'k ~k'k'k ~k i M~. HE TVGARD, CITY OFt w; t t tptet"ank ol~drepo~i r3 t VOID AFTER 180 DAYS , ORDER 13125 SW HALL aabx.*Gr6g6n„ ;r d~ ^ + x r r F: Affi eted J111 15-5-11K... ,t 7wr s fi~y x it +LTt;. k1~'r^4~ OF TIGARD• OR 97223-0059 i 1' eob ea3 cos ~ r r ~35~~uk d~kr • w rtjk'' i+.. ah a yk cfr , y ~ .c~~ Yr ?"i"1 D ~R ~ T^ ~1 r. t ` k_ ,.4 f 'Y,} ''b•.. c.r.` 1 . S .;U k ~ i 4i ~ . , 1 ; ti,,;t r'^~. ryv`"~,v+. { $ Authorls~d Slgn~tun a> ~ L` ~r ny. 1M K 3'. •yC~s~`'- "r6 Y r 1' a ~ r i M•, rd,4t? '"sr d!{+~ / ~ y, e f an 5i ki EEF6~`Y,..>L . /~'rlx ~ y``' 'clnr a G~' ;(l ~ ~ t`' ~ f + t = ~ + r c r > r 7 /e -11*9111111 CD November 18, 1999 RECEIVED NOV 2 21g Julia Hajduk COMMUNIiYOfyFlpp City of Tigard MENT Planning Department 13125 SW Hall Boulevard Tigard, OR 97223 Subject: Supplemental Information for Planning Department as required by CUP 1999-00003 USA/Durham Facility Phase 3 Expansion Dear Ms Hajduk, HDR Engineering, on behalf of the Unified Sewerage Agency of Washington County, is submitting herewith six documents required by the conditions of approval for CUP 1999-00003 for your review and concurrence. We have provided documents A and B as general project introduction material to assist staff in understanding the location and architectural features of the new structures to be located at the existing Durham AWWTP site as part of phase 3 construction. Document A is an overall site plan of the Durham Facility which shows the spatial relationship of the Primary Effluent Pumping Station and Digester Complex Number 2 to adjacent property owners. Document B consists of the architectural elevations of the two new facilities. Provided below are brief descriptions of attached documents C, D, E, and F which address site lighting, site noise, site landscaping and the street trees along SW 85`h Avenue extended as required by CUP planning condition 1 through 4. • Document C consists of a two page description of the new site lighting and four 11 x 17 drawings indicating the location of the lighting. • Document D consists of a one page description concerning noise from the new facilities along the west property line. Also attached are equipment specifications and-noise., attenuation calculations. • Document E consists of a one page description of the new phase 3 landscaping of the Durham Facility. Also attached are five 11 x 17 drawings detailing the planting to be accomplished. • Document F consists of one 11 x 17 drawing from the SW 85a' Avenue Extension public • improvement plans submitted to the city October 22, 1999. Sheet 3 of 5 indicates the size, type and location of the street trees to be planted. HDR Engineering, Inc. Suite 500 Telephone 10300 Sw Greenburg Road 503 768-3700 Portland; Oregon Fax Employee-owned 97223 50 Page_ It is HDR's understanding that the submission of the attached information to the City of Tigard Planning Department will allow staff to "sign-off' on the issuance of a building permit to the Unified Sewerage Agency for the construction of the Durham Facility Phase 3 Expansion. HDR will be submitting, to Mr. Robert Poskin, Senior Plans Examiner, the final plans and specifica- tions for the construction project on November 18, 1999. If you need additional information or you have questions. regarding the submitted information, please do not hesitate to contact this office. Very Truly Yours, HDR ENGINEERING &t •c A Eric F. Davison, P.E. Project Manager. Page s~ N R HDR Engineering, Inc. UNIM SIONEPAGE AGENCY OF WASHINGTON COUNTY UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY DURHAM FACIUTY DURHAM 85TH AVE STA. 3+00, 30.25 RIGHT FACILITY 85TH AVE. STA. I CONCRETE INSTALL 30'x30', 'NO OUTLET- ROADWAY SIGN. (WI4-2) 2a PRIVATE ACCESS DRIVE E INSTALL TYPE E C CG--I CONCRETE CATCH BASIN. INSTALL 14' - 12' RCP CONNECT TO EXISTING MANHOLE. SEE DETAIL 2 PHASE 3 E. 1 EA RIM M-03 OUT 135.37 15 EXPANSION LE. BOTTOM 137.37 TO DIGESTER COMPLEX NO. T FOR MORE DETAILS. REFER 10 THE MuTCD, P.2C-20 & 21. BUILDING -10 5 } 2500' SET AND MODIFY CHAIN STANDARD CORNER WHEELCHAIR RAMP PERMIT L- I r L-24.01' LINK FENCE (BY OTHERS) RL-=3925.00 .27 APPLICATION Tana-55'0 Tan=25.00 CUP 1999-00003 rya Ddt55'02'08' .20' PRIVATE ACCESS DRIVE Ddla=90'00'00• 4 \ tic ~ m75 85TH AVE. STA. 6+55.35. 15 FIGHT STANDARD CORNER WHEELCHAIR RAMP ~ o T 3: INSTALL TYPE CG-1 ;I CONCRETE CATCH B , I o INSTALL 30' - 12' RCP. 4. L: g I.E. RIM 14293 y hl . ! SUPPLEMENTAL 85TH AVE. STA. 2+60.35 m 1 e4 T9,=25-00 r £ j I BEGIN PoCHT SIDEWALK EXTENSION E o I.E. OUT 137.57 Odta=90U0'00' INFORMATION I I t i.. ~85j W - - -_I.EBOTTOM 135.57 5_- 1 L - - i - = 851H AVE. su N71.s FOR I 'A FRO RADIUS L- CITY OF TIGARD L=27.13' I I , F4 J _ R•25.00' _ 2C Delta-62'08 PLANNING - DEPARTMENT Tan-1295' - - - - - - - - h - - - - Della-5574'02' N i 85TH AVE. STA. 4+01.56 ` 4a 1 BEGIN CURB RADIUS NOVEMBER 1999 yy 7+00 6+00 _ W 5+00 14+00 SW 85TH AVENU 3+ INLET PROTECTION 4 - - °j - EXISTING ib" SD DOCUMENT F - ' ddd N~ 18' SD m i - W= - o~Fx EXISTING 10' SO - - 21•SAN I Y N C CW EISTING SAN 4' NG 4' -TING S15' N Z } } £ /71 - R-25.00 4% i L-2401 Tan-13.02 x T odta=55n1'01' N I I + STA. 7+72.23, 210' LEFT ° TH AVE. STA. 7+84 85m AVE STA 4+36.56. PCE POWER POUF (BY OTHERS) 85 ADJUST COSTING , MANHOLE lO LEFT NEW FINISH GRADE- PRIVATE ACCESS DRIVE STA. 6+00 EXISTING FIRE HYDRANT WITH STREET LIGHT RILE E STA 5+89.10, 25.0' LEFT I.E. RIM 139 139.8.88' PGE POWER POLE (BY OTHERS) INSTALL NEW CENTRAL GAS LE. 12' WEST (IN) 134.28 WITH STREET LIGHT METER TO SERVE DURHAM EXISTING LE 18• NORTH (IN) 134.10 FACILITY ON BOTH EAST AND BS1H AVENUE STA. 3+25, 30.50' OFFSET, CISDNG IE IS- SOUTH (OUT) 134.00 WEST SIDES OF SW 85TH AVENUE INSTALL ROADSIDE LANDSCAPING TREES EVERY 25'. 85TH AVE. STA. 6+55.35, 15 LEFT - STA: 3+88.18, 25.0' LEFT BOTANICAL NAME: PYRUS CALLERYANA 'CLEVELAND SELECT- INSTALL TYPE CG-1 CONCRETE CATCH BASIN. PGE POWER POLE (BY OTHERS) COMMON NAME: FLOWERING PEAR CONNECT TO EXISTING 18' STORM. WITH STREET LIGHT I.1- RIM 142-93 - ummu-mlo I.E 78' NORTH ORTH (IN) 136.48 I.E 12' WEST (IN) 136.63 3 -1.. UTILITIES SHOWN BOLD WILL BE INSTALLEO BY OTHERS-BEFORE - LE 18 SOUTH (OUT) 136.36 5 CONSTRUCTION OF ROADWAY. I.E BOTTOM 134.42 Fu 2 uramES INDICATED TO BE DEMO. WILL BE ACCOMPL6410 BY s RESET EXISTING WRIER METER VAULT OTHERS BEFORE CONSTRUCTION OF ROADWAY. EXTENSION OF g SW 85TH AVENUE a LIGHTING, UTILITIES & LANDSCAPE PLAN g t=g PLAN Q I - 20'-0 Page CUp 9q- ~Rdr~►'o~43 USA Durham Facility Phase '3 Expansion Building Permit Application CUP 1999-00003 Supplemental information for the City of Tigard Planning Department Document E: New and Modified Landscaping. Landscaping will occur at the Durham Facility at the following locations. • At the existing "Water Feature" at the corner of Durham Road and SW 85th Avenue. • - Primary Effluent Pumping Station. • Digester Complex Number 2. • Planting of street trees when SW 85th Avenue is extended. Provided below are brief descriptions of the landscaping activities at each of the locations. At the existing water feature USA is modifying the existing pond and walkway configuration. USA has taken this action to reduce the incidents of the public wading in the ponds and to reduce skate boarding activities at the site. The pond area will be reduced in size approximately 50% and several large paved patio areas will be transformed to planting beds. The pond liner will be removed and then the pond will be filled with topsoil to create new landscaping berms. The work at the water feature is shown on figure 1 of 5 and 2 of 5. The primary effluent pumping station is a new structure at the corner of SW 85th Avenue and the access road to the elementary school. An earth berm and screening wall will be placed in front of the structure as shown on figure 3 of 5. The planting schedule of the berm and the landscaping beds adjacent to the.screening wall is shown on figure 4 of 5. As part of the Phase 3 Expansion at the Durham Facility a new digester complex number 2 will be constructed. The location of the complex is shown in document A. The landscaping plan for the digester complex number 2 area calls for an earth berm to be constructed adjacent to the west property line. The berm was constructed in the spring of 1999 and is planted in accordance with the-plant schedule shown-on-drawing-5 of 5.- When SW 85th Avenue is extended street trees will be planted behind the sidewalks. Attached as document F is the landscaping plan for SW 85th Avenue. CUP 1999-00003 Page 1 of 1 Page DURHAM ROAD IR HDR Engineering, Inc. I, + + N i + C.EAN AND REMOVE ALL DURHAM UNSOUND MATERML FNTOPLACE 6" M E7tl5T Mw COMPACTED GRANULAR PIPING U ' FACILITY BACiffR1 TO THE 8=014 DEPTH COORDNA E WITH PLACES NEWS TTCCREIE To THE PHASE 3 OF ME EXIST TCRETE. 1 HOOK OF THE EXIST ~ 1'-6' HIGH X 6' THICK % EXPANSION SPECtn~ N PER OAT 1V* LONG CONC WALL SPECIfTCAT1~I SECTION 00396. O \ BUILDING NEW SHOTCRETE SKNL BxuroE I PERMIT I + A MATT OF 6x6 W1.4xW1.4 + . WELDWIRE ED INCH TROWEL I I APPLICATION hi . 8 Tw EXISTING CONCRETE CUP 1999 i -00003 140 RETAINING WALL TO rREMAIN 1 + SUPPLEMENTAL V-6" HIGH X 6" THICK X i 45'.* LONG C01 4C WALL INFORMATION FILL 1M5 AREA W1 AVERAGE LOFT 01 TYP FOR 3 TYP CITY OF TIGARD D TYP 1 40 ,o 140 PLANNING DEPARTMENT w 0 r Z NEW 0ONC THIS 3, P3, w CONCRETE PADS 10 REMAIN AREA TO MATCH<~;::`~'a;;.;.;:•.. CONC IN T DOk' EXISTING ,•...~.'"!t:..>:::..:.'9..:::~:: CLEAN AND REMOVE ALL SEE NOiVEYBER 1999 T:•<`zr' TOE OF O UNSOUND MATERIAL FROM EXIST SHOTCRETE SURFACES. PLACE 6" LAN ~ DSCAPE BERM 0 5:2$<: 4:.::> !ism!:':R,?W:ii~;::f.;:: : •:.^i::r ' M01 COMPACTED GRANULAR DOCUMENT aT DOCUMENT E SLOPE :•:'.W' %c BACKFtLL M THE BOTTOM DEPTH ~fF:^%:F' . O F :,.,1r .:.:•.:.:i:>:"':i~i#.:T`>::. a" +I BERM 1 OF THE EXIST SFNOTCRETE 3`).5:`:`.; SENSOR V T GERM PLACE NEW AIOTCRETE TO THE HEIGHT OF THE EXIST fii~i• n SHOTCRETE PER ODOi FILL THIS AREA WITH LEVEL W/ SPECIFlCAnON SECTION 00396. AVERAGE LOFT DIRT. TYP KEY! SHOTCRETE SHALL INCLUDE + SIDEWALK 0 A MATT OF 6x6 W1.4xW1.4 d {{:!a • :1: <1 ; ' WELDED WIRE FABRK TROWEL g EaLE&V +I* O NEW SU ACE TO MATCH :.`•~rl::' } EW INTERPRETIVE SI ELEV +YOR 14 AREA TOE of SLOPE SIDEWALK LANDSCAPE BERM .0:•`'.. V NEW STRIPING 2 HAPMsCAPPED SPACES STANDARD SYMBOL SPACES NEW WHEEL CHAIR ' ACCESS SEE TYP / 0 T 'E DURHAM TREATMENT PLANT SERVICES 0 + a + WATER FEATURE o ; SITE MODIFICATION i PLACE NEW conc H PLAN = 2 PANELS W/ EXP JT MATCH EXIST C + + ~ PLAN. FAR Page b DURHAM ROAD PLANT LEGEND NAME - SIZE - COMMENTS TREES RJI►■JI THWA PLICATA'FASTIGIAIA' 0__ ~ HOGAN CEDAR - (l'-a' BOB) - (BRANCH TO GRO N[D) ate. HOR Engineering. Inc. + O ACER CIRCINATUMa VINE MAPLE - - (MULTI BRANCHED, 3 STEM MW + ~rl C01;;I'91S NJTTALII UNFED SERUME AGENCY + PACIFIC DOGWOOD •(b'- a' BtB) - (HELL BRANCHED) OF WASHROOM COUNTY MAHONA AQUIFOLIUM 'CCMPACTUM' DURHAM Co-WACT oREGON GRAPE - (2 C%AL. CONTJ - 3' Oz. FACILITY -s ORT~ - ((1iGIA"I ° - CONTJ - 2' OL. EXPANSION r ~ - + + SYMPHORICARPUS ALEXIS BUILDING I \ ®-SNOIBERRY - (I GAL. CONTJ - 4' OC. PERMIT CORNUS STOLONIFEP.A 'BAILEYII' APPLICATION ° ° \ r+ r• • REDTWIG D0.411OOD • (5 GAL CONTJ - 5' O.G. CUP 1999 00003 CORMS STOLONWERA KELSEYII' i ®-DWARF REDTYUIG DoGW00D - (1 GAL CCNTJ - 2' O.C. SUPPLEMENTAL a_wBES sANGUINEUM INFORMATION FLOUERING CURRENT - (5 GAL. CONTJ - OC. FOR Y ? ` % ROSA NUTKANA CITY OF TIGARD + v y 0-NUTKA ROSE- (2 GAL CONT) - 4' O.C. ° - / PLANNING O-vACCMIUM OVATUM DEPARTMENT r r v ■ ■ v v R.. ° r r EVERGREEN HUCKLEBERRY- (2 GAL. COdTJ - 3' OC. v w / + y V r • . ~ V.VV rrrr + v v v v v* MYRICA CALIFOFNICA NOVF]IIBER 1899 ° O O O v r r ■ O PACIFIC WAX MYRTLE - (5 GAL GONU - 8' OC. 0 v ■ ■ ■ ■ PHILADELPHUS LEWISII DOCUMENT E • (2-WILD MOCK ORANGE - (5 GAL COW) - b' O.C. Ai v a ARCTOSTAPH`YLOS UVA-URSI + ® KPAUK NNICK- (I GAL CONTJ - 3' OC. O FRAGARIA CHILOENSIS rr O WILD STRAWBERRY - (4' POTS) - 12' OZ. R } r V n~ y o f,~ CORMIS CANADEN$la ,y BUNCHBERRY- (4' POTS) - 12. OZ. v + Vy vv -MAHONIA REPENS CREEPING MAHONIA - (I GAL CONTJ - 3' OC. v ■ ° o - LAUN - SEE SPECIFICATIONS v • v v v ■ r ~ NOTE: L PROTECT EXISTING PLANTINGS FROM DAMAGE DURING ° t CCNSTRUCTICN ACTIVITIES. SEE SPECIFICATIONS FOR EXISTING °D ° TREE PROTECTION s_ ° \ 2. ADDITIONAL PLANTINGS AS SHOWNBELOW SHALL BE PROVIDED 14 - gaa+nM IN QUANTITIES AND SIZES AS LISTED, FOR HAND PLACEMENT ~a TREMr0lf ° BY OINER'S REPRESENTATIVE. ~t F'UWT SERVICES (30) vAC4--oar1 OVATUM - 2 GAL CONT. \ + (10) RISES SANGUINEUM - 5 GAL CCNT. (20) CORNUS S. 1CELSEYII' - I GAL CCNL (80) ARCTOSTAPHYLOS UVA-UR51 - I GAL CONT (10) BL.ECFP'!I➢'1 5PICANT (DEER FERN) . I GA L. CONT. (6) AQUILEQIA (RED COLUMBINE) - I GAL CONT. (20) IRIS PSEUDACORUS (YELLOW IRIS) - I GAL CONT. LANDSCAPING•PLAN (15) DICENTRA FORMOSA (BLEEDING HEART) - I GAL CONT. I 4r; N (b) ROSA BANKSIAE (LADY BANKS ROSE) - 5 GAL CONT. AT (TRAIN TO ARBOR) WATER FEATURE + + w 3. REMOVE (5) NEWPORT PLUMS AS DIRECTED -BY O h4ER'S JJ + jib REPRESENTATIVE. i3 4. REMOVE 'ENGLISH IVY" FROM ALL EXISTING PLANTING PLANTING PLAN BEDS AS DIRECTED BY OUNEFM REPRESENTATIVE. 2W-O• Page .3 i I ~ N + HDR Engineering, Inc, t A • I UNIFt® SONERNGE AGENCY C OF 91ASIINOM COUNTY + DURHAM ® FACILITY PHASE 3 Min EXPANSION c::3 BUILDING + PERMIT APPLICATION BERM OS CUP 1999-00003 ACCESS ROAD TO sG1,DDl scRmaNC YrAu SUPPLEMENTAL INFORMATION + 05GrEOG6ERM FOR $ a CITY OF TIGARD PLANNING es DEPARTMENT 175 i` 5 Q ° t NOVEMBER 1999 20 GATE 70*R \ DOCUMENT E 17&0 1 pTt ~o i69.6 14 X X 176. ` W MARY EFFLUENT 37.5•R PUMPING STATION z w b~ 170.6 n 170.0 m vii JU N 169.5 169.5 3R _ 3Yt 12• SD 16).65 I 169.0 ` 1 9.8 0 I LANDSCAPING s BERMS Naas AT PRIMARY i + I EFFLUENT PUMPING + a... ~t STATION PRIMARY wa~ I CL ARIFIER PLAN «....m 1 - W-W .....a.,.~ page I 1 ,..IZ PLANT LEGEND / HOR Engineering, Inc. NAFE - SIZE - CGY'P4ENTS. TREES \ / j I ^Jt BETULA JACQUEMONTII LINUIED SEWERAGE AGENCY EXISTING TO BE TRAN5PLA14TED - SEE SPECIFICATIONS OF W SWNCTON COUNTY PSEUDOTSUGA MERZIE511 DOUGLAS RR 5B) - (BRANCHED To GRoLND) DURHAM cER CIRCINATILM FACILITY O_ WPI-E ( \ 1 o vNE MAAPLE (MULTI 0fL1NCNE0, 3 STEM MN) PHASE 3 CORNU51,UTTALII EXPANSION PACEIC DOGWOOD -(b•• 8'B15) - (WELL BRANCHED) BUILDING < ' S VU SHRUBS PERMIT MAWCNIA ACLI FOLIUM 'CCMPACTUM• APPLICATION CONCRETE ! d1R8 - tTPICAI @- COMPACT OREGON GRAPE (2 GAL CONTJ - SPACE AS SHOWN r;'' . CUP 1999-0003 , LaDTS OF WORK • AREAS owuR EO 07 ti•,:s Ri''4^; j CCNSiA1GTICN ACTMflES. COORONATE VACCIMIM VITI5•IDAEA WITH au,EMS REPRESENTATIVE REpAne GAL. GONTJ -SPACE AS SHOWW ALL AREAS DA W4W DY CCNSTRlJCnCN COIIBERRY - (1 SUPPLEMENT ! ACTIvMES, AND TRANSnla1 WRN NEW FLANT0G5 AS SNOUL sTMPHORIGARPUS ALBUS INFORMATION SNOWBERRY - (I GAL CONT.) - SPACE AS 5HOLLN FOR v v CORNUS STOLCNIFERA 'BAILEYII' tt v O v REDTWIG DOGUICOD - (5 GAL. CGNT) - SPACE AS SWC(L 1 PLANNING v < DEPARTMENT ` r • ■ ■ i ! R-DIUARF REDTWIG DOGWOOD E(IIIGAL. CONTJ - SPACE AS 5140U.N ♦ ■ ' • • _ NOVEMBER 1999 ♦ ♦ ` • a ■ RI5ES SANCiUMEUM ♦ r ' - - FLOWERING CURRENT' - (5 GAL. CONTJ - SPACE AS SHOWN ' ♦ • • • ■ % DOCUMENT E Qj • ■ • O° -NUTKA ROSE- (2 GAL, COW) - SPACE AS SHOWN • y' 1115CANTNUS SINEN515 'GRACILLfflUS' 0-MAIDEN GRASS - (2 GAL. CCNTJ - SPACE AS SHOWN A v _ MYRICA CALIFOFNICA CONCRETE Y., rIpOCIrRD :~1 r~:,! v PACIFIC WAX MYRTLE - (5 GAL CONTJ -SPACE AS SHdiN PNILADELPHUS LEWI$II v i ®-WILD MOCK ORANGE - (5 GAL. CONT) - SPACE AS SHOWN v, v ~ ` I ®-ARCTO5TAPHTLOS UvA-UR51 v KNNIKIWICK- (I GAL. CONTJ - 3' OZ. v ° CARER FLAGELLTFERA v COPPERLEAF SEDGE - (4' POTS) - 12' OiC. V VVkM ~,5~}s ,•vlr v , i ~i 177-7 v -LAUN - SEE SPEGIFlGATIONS v v v ~ ..LL. NOTE: v ° x t v r..r , - - - - PROTECT EXISTING PLANTNGS FROM DAMAGE DURNG CCNSTRUCTION ACTIVITIES. SEE SPECIFICATIONS FOR EXISTING TREE PROTECTION 2. ADDITIONAL PLANTNGS AS SHOWN 5ELOW SHALL DE• PROVIDED ' - - N QUANTITIES AND SIZES AS LISTED. FOR HAND PLACEMENT BT O1NER'S REPRESENTATIVE. PLAN LANDSCAPING Lams OF WOW • AREAS D167UReED 15T AT PRIMARY X CCHSTFUCTICN REPRESENTATIVE. P EFFLUENT PUMPING d ALL AREAS DAW~GED DT CQ=SiR1CTpN 1 'Ir1 i~ ACM07tES. AND TRANSITION WITH MD L„ II STATION i PLANTN45 AS SWOUN 1. -•~M«K J - ' l~ L ~ \ ' lw~M Yaw.aiO yyr is PLANTING PLAN a..•~ / - " »>ro Page PLANT LEGEND QTy. TREES QTT. SElF;aJ85iCsROUNocovER5 I O-Ater clrclnatum - Vine Maple 19 O Comus balleyil - Bagey Red Twig Dogwood HDR Engineering, Inc 10' BtB, 3 stem min. at base 5 gal. cont. - Full plants - space as shown - l' or- 8 Q -Ater macropvjIlum - Big Leaf maple % O Rlbes a. 'King Edward YII' - King Edward Al Winter Current 2' cal, Well brandied 545 3 gal cont. - Full plants - space as shown - 6' or- LOWIM SONEPAGE /GeCY OF NA9#1WlpN cOIMiY 9 Populus tremuloldes - Qua" Aspen 153 - Mahonla aquifoilum 'Compacts' - Compact Oregon Grape 2-1/1' cal. BBB, Well brandied 3 gal. coot -Full plants - specs 3' oz DURHAM S -Pauedoteuga mer¢lesil - Doug Fir 33 FACILITY ®~Rosa i - wood's Rose 1-8' 845, Well branched to ground 1 gal. con cost -Full plants -space 4' on. PHASE 3 1 O CaIOCedrUS deaarene - Incense Cedar EXPANSION l-8' 5413, Well brandied to ground 345 -Arctostapxjlloe uva-ursl - Klrmikimik BUILDING t ) - Existing Trees 4' pot cont. - 2' °t PERMIT APPLICATION Existing SEEDED GRASSI WILDFLOWER Mlx CUP 1999-00003 n9 Tree Meee Surmark Eco" Mixture 5 ib6A00 eq. ft. NOTES: Supplier SUPPLEMENTAL Suranark Seeds 503 NWlrving, Ste 200A INFORMATION Quntitles listed are for Contractor's convenience only and must be verified Portland, OR 91209 r~ In case or discrepancy, plants as indicated in Planting Plan will superCede 503-241-1333 FOR quantities Meted CITY OF TIGARD See Sheet u nor Irrigation Plan or approved equivalent PLANNING Ses Sheet L3 for Planting Details DEPARTMENT See Sheet Lb for Site Reference plan N NOVEMBERteas DOCUMENT E 1-1111 5 OF WAVERLY OR EXISTMG TREES 5 Y Y Y x x Y e G Y Y Y o e e Y x - ` V- c I.' L ff5 pF' -i i SEED DIS I E OF 1 5 I LIMITS OF i LANDSCAPE PLAN 1 I I AT DIGESTER COMPLEX N0.2 \ 1 PLAN S'e I' - 20'-0' Page lee USA Durham Facility Phase 3 Expansion Building Permit Application CUP 1999-00003 Supplemental information for the City of Tigard Planning Department Document D: Site Noise Levels Along West Property Line. Primary Effluent Pumping Station: The background noise level at the property line adjacent to the pumping station was measured at 55 db as indicated in USA's Conditional Use Permit Application dated April 1999. The pumping station will have six new propeller pumps. These pumps have screening walls on three sides as shown by figure 1 attached. The specifications for the pump units requires the manufacturer to supply a sound enclosure for the pumps to obtain a maximum noise level of 55 bd. Attached is specification section 11073, which addresses the sound attenuation requirements in paragraph 1.3.E on page 2, paragraph 2.1.2 on page 3, paragraph 2.4.R on page 8, and paragraph 2.6.6 on page 9. Digester Complex Number Two: The background noise level at the property line adjacent to the Digester Complex Number Two was measured at 45 db as indicated in USA's Conditional Use Permit Application dated April 1999. The new digester complex consists of the following structures: • Digester Number 4 and Digested Sludge Holding Tank Number 2 are 80' diameter tanks with mechanical mixers mounted on the top. See Document B drawings 3 of 6 and 6 of 6. • The digester control building is an octagon shaped structure with a basement, main floor, and a mechanical penthouse. See document B drawing 5 of 6. The basement will have four pumps and two sludge heat exchangers. The main floor level has two pumps and two hot water boiler units. The penthouse contains an air handling unit to control the environment in the main floor electrical room. The above equipment has either no sound or very low levels which will be contained inside the building. Adjacent to the penthouse structure there will be one exterior air cooled condensing unit for the digester control building. In summary the sources from equipment at digester. complex number two are generated at three roof top locations ie. two mechanical mixers and one air condensing unit. Attached is a calculation sheet indicating the sound level at the equipment and the anticipated noise level at the Durham Facility property line. • a CUP 1999-00003 Page I of 1 Page 6 SECTION 11073 PUMPING EQUIPMENT: PROPELLER PART 1 - GENERAL 1.1 SUMMARY A. Section includes: 1. Propeller pumps for Primary Effluent Pump Station. 2. Equipment to include electric motor, variable frequency drives, pump column, shafting, bearings, suction inlet bell, pedestal, subbase and other appurtenances required for proper operation. 1.2 QUALITY ASSURANCE A. Referenced Standards: 1. American Iron and Steel Institute (AISI): a. Steel Products Manual. 2. American National Standard Institute (ANSI): a. 816.1, Cast-Iron Pipe Flanges and Flanged Fittings, Class 25, 125, 250, and 800. 3. American Society for Testing and Materials (ASTM): a. A48, Standard Specification for Gray Iron Castings. b. A53, Standard Specification for Pipe, Steel, Black and Hot Dipped, Zinc- Coated Welded and Seamless. c. A108, Standard Specification for Steel Bars, Carbon, Cold Finished, Standard Quality. d. A582, Standard Specification for Free-Machining Stainless Steel Bars. e. 8505, Standard Specification for Copper-Base Alloy Continuous Castings. f. 8584, Standard Specification for Copper Alloy Sand Castings for General Applications. 4. Hydraulic Institute Standards for Centrifugal Rotary and Reciprocating Pumps (HI). B. Qualifications: 1. Manufacturer must have, as a minimum, three other projects of similar scope and size currently in operation. 1.3 SYSTEM DESCRIPTION A. The variable speed propeller pumps will pump all primary clarifier effluent to a distribution headbox for gravity flow to the aeration basins. B. The number and pumping rate for these primary effluent pumps (PEPs) will be determined by the selected wet well level sensor. C. The PEPs are to maintain the normal water level (NWL) in the distribution headbox • while maintaining the wet well level between the low water level (LWL) and high water level (HWL). 00039-436-10213C PUMPING EQUIPMENT: PROPELLER A A 11073-1 Page C D. The propeller pump manufacturer is responsible for coordinating the operation of their pumps, equipped with variable frequency drives (VFDs) as provided under Section 11040, with the control system provided by others. Any coordination with the VFD manufacturer necessary to provide a satisfactory operational propeller pump system shall be the responsibility of the provider of equipment under this specification. E. The propeller pump manufacturer shall provide a pump and motor that do not increase the noise level above 55 dBA as currently measured at the west plant property line with a maximum of 5 of the 6 pumps specified herein running simultaneously. The Conditional Use Permit for this project requires that "...the proposed structures will not increase the noise levels that currently exist adjacent to the noise sensitive areas along the west property line." As a result, the pump manufacturer, to meet this noise limitation, shall provide an appropriate combination of pump motor and noise enclosure to meet this requirement. 1.4 SUBMITTALS A. Manufacturer's literature,& illustrations. B. Manufacturer's Specifications and Engineering Data: 1. Sufficient data to verify compliance with Specifications and to illustrate construction or assembly of the products: a. Pump: 1) Name of manufacturer. 2) Type of model. 3) Design rotative speed. 4) Number of stages. 5) Type of line shaft bearings. 6) Size of shafting. 7) Size of pump column. 8) OD of pump bowls. 9) Shop painting data. 10) Weight. b. Motor. 1) Name of manufacturer. 2) Type of Model. 3) Rated size (horsepower). 4) Type of bearings. 5) Weights. c. Total combined weight. 2. Materials. 3. Parts. 4. Devices. 5. Accessories. 6. Complete performance data and curves: a. Capacity. b. Head. c. NPSH requirements. d. Brake horsepower requirements. e. Submergence requirements. 00039-436-10213C PUMPING EQUIPMENT: PROPELLER 11mui°o 11073-2 p Page C. Shop Drawings: 1. Fabrication. 2'. Assembly. 3. Installation. 4. Type, number, and size of anchor bolts. 5. Dimensions, including critical dimensions from walls and floors. D. Test Report: 1. Submit certified copies of factory test report. a. Receive ENGINEER's approval before shipping equipment. 2. Report shall include: a. Test log. b. Description of test piping, equipment and set-up. c. Test procedure. d. Certified performance curves with minimum of 3 points at each of 100%, 80% and 70% speed, with the following variables plotted against pump flow: 1) Head. 2) Brake horsepower. 3) Efficiency. 4) Actual speed. a) Provide.test data at each listed above 5) Net positive suction head available. e. Plot curve to be easily read at scales consistent with performance requirements. 3. Test only one variable speed pump of each service category: a. When pumps are fabricated notify ENGINEER with serial numbers and ENGINEER will select the motor, variable speed drive, and pump to have the certified performance test. b. ENGINEER will witness manufacturer's performance test. E. Operation and Maintenance Manuals: 1. See section 01340. PART 2 - PRODUCTS 2.1 ACCEPTABLE MANUFACTURERS A. Subject to compliance with the Contract Documents, the following manufacturers are acceptable: 1. Propeller pumps. a. Fairbanks-Morse. b. Verti Line. c. Cascade. d. Or Equal. 2. Noise Enclosure a. Industrial Noise Control, Inc. b. Industrial Acoustics Co. c. Acoustic Systems, Inc. d. Noise-Busters Acoustical Products e. Or Equal 00039-436-102/3C PUMPING EQUIPMENT: PROPELLER 11073-3 Page B. Submit requests for substitution in accordance with Specification Section 01640. 2.2 MATERIALS A. All Pumps Enclosed Line Shaft: 1. Pump.shaft: 416 stainless steel, ASTM A582 (416). 2. Bowls: Cast iron, ASTM A48, Class 30. 3. Bowl bearings: Bronze B584, ASTM B505 (932). 4. Propeller. Bronze, ASTM B584 (836). 5. Suction bell: Cast iron, ASTM A48, Class 30. 6. Suction bell bearing: Bronze, ASTM 8505 (932). 7. Connector bearing: Bronze, ASTM B505 (932). 8. Column coupling-threaded: Steel, ASTM A53, Grade B. 9. Column and flanges: Steel, ASTM A53, Grade B or ASTM A36 with minimum 0.375' IN wall thickness. 10. Shaft coupling-threaded: Steel, ASTM A108, Grade 121-14. 11. Lineshaft: Steel, ASTM Al 08 Grade AISI 1045. 12. Discharge head: Steel, ASTM A53, Grade B. 13. Baseplate: Steel with motor support stand. 14. Anchor bolts and nuts: Stainless steel, ASTM F593, and F594. B. Enclosed Line Shaft: 1. Shaft bearing: Bronze, ASTM B505 (932). 2. Enclosing tube: Steel, ASTM A53. 3. Tube stabilizer: Rubber, natural. 4. Enclosing tube tension nut: Bronze, ASTM B584 (836). 2.3 EQUIPMENT A. Performance and Configuration Requirements: 1. Variable speed pumps PEP 1, PEP 3, PEP 4, and PEP 6 (Tag numbers 08P11001, 08P11003, 08P11004 and 08P11006): a. Design condition: 23,000 GPM at 12.5 FT TDH with minimum pump bowl efficiency of 80 percent. b. Secondary condition: 18,000 GPM at 20 FT TDH with minimum pump bowl efficiency of 79 percent. c. Pump configuration: Enclosed line shaft. d. Maximum pump speed: 700 RPM. e. Nameplate driver horsepower: 200. f. Drive type: Variable speed. ,g. Maximum_solids passage: 41N. _ h. Minimum column and discharge diameter: 36 IN. i. Minimum discharge head: Surface. j. Minimum shutoff head: 24 FT. k. Minimum water level from wet well floor. 9.0 FT. 1. Distance from wet well floor to invert of pump inlet: 1.33 FT. 2. Future condition for Pumps PEP 1, PEP 3, PEP 4 and PEP 6 (Tag Numbers 08P11001, 08P11003, 08P11004 and 08P11006). Pumps shall be capable of meeting these conditions listed below with only an impeller change. In addition, Pumps PEP 2 and PEP 5 (Tag Numbers 08P11006 and 08P11005) will be replaced with larger pumps to meet the conditions described below in the future. 00039-436-102/3C PUMPING EQUIPMENT: PROPELLER 0 11073-4 Page 7 a. Design condition: 23,000 GPM at 17.5 FT TDH with minimum pump bowl efficiency of 80 percent. b. Secondary condition: 18,000 GPM at 23.5 FT TDH with minimum pump bowl efficiency of 65 percent. c. Maximum pump speed: 700 RPM. d. Maximum solids passage: 4 IN. e. Minimum shutoff head: 24 FT. 3. Variable speed pumps PEP 2 and PEP 5 (Tag numbers 08P11002, and 08P11005): a. Design condition: 7,000 GPM at 17 FT TDH with minimum pump efficiency of 77 percent. b. Secondary condition: 6,000 GPM at 21 FT TDH with minimum pump bowl efficiency of 68 percent. c. Pump configuration: Enclosed line shaft. d. Maximum pump speed: 1175 RPM. e. Nameplate driver horsepower: 50. f. Drive type: Variable speed. g. Maximum solids passage: 4 IN. h. Minimum column and discharge diameter: 16 IN. i. Discharge head: Surface. j. Minimum shutoff head: 24 FT. k. Minimum water level from wet well floor: 9.0 FT. 1. Distance from wet well floor to invert of pump inlet: 0.72 FT. 2.4 COMPONENTS A. General: 1. Furnish units consisting of a vertical shaft pump, direct connected to a vertical hollow shaft motor. Design unit with non-reversing ratchets. 2. Weight of revolving parts of pump including unbalanced hydraulic thrust of impeller is carried by thrust bearing, in driver. 3. Make provision at driver shaft for adjusting propeller. B. Column: 1. Construct discharge column pipe of steel and supply with threaded connections. 2. Provide top and bottom sections of column pipes to 5 FT lengths. 3. Provide intermediate column sections not exceeding 10 FT in length. C. Enclosed Line Shaft: 1. Rolled and ground. 2. Maximum length: 5 FT. 3. Furnish renewable-shaft sleeves at each bearing Iodation. 4. Undercutting of shafting at sleeve locations is not permitted. 5. Provide bearings at each column connection supported by retainers butted between machined faces of discharge column. 6. Provide line shaft prelubrication system to oil lubricate line shaft bearings prior to pump startup. 7. Sized to have first critical speed 50 percent above maximum operating speed. D. Pump Bowl and Suction Bell: 1. Provide bowl and suction bell constructed of close grained cast iron, free from imperfections and accurately machined and fitted. 00039-436-102/3C PUMPING EQUIPMENT: PROPELLER 11073-5 / Page _L_ 2. Coat pump bowl water passages with an abrasion-resistant baked enamel, phenolic or epoxy per System 2 of Section 09905. 3. Design to ensure easy removal of bearings and propeller. 4. Furnish suction bell with flared end to reduce entrance losses and with a sufficient number of vanes to support lower guide bearings and weight of propeller and pump shaft when dismantling pump. E. Bearings: 1. Provide units with sleeve bearings in bowl and in suction bell. 2. In bowl, provide main bronze bearing immediately above propeller. 3. Provide for lubrication of bowl bearings with pumped liquid. 4. Furnish suction bell bearing having minimum length equal to five shaft diameters. 5. Ensure bell bearing is permanently packed type with packing to be a nonsoluble grease. 6. Provide SAE 40 bronze collar for bell bearing to prevent abrasives from entering bearing. F. Pump Shaft and Propeller. 1. Provide pump unit shaft constructed of rolled and ground stainless steel. 2. Furnish propeller constructed of bronze and securely attached to propeller shaft. 3. Ensure propeller is accurately fitted and statically and dynamically balanced after it is securely locked on the shaft. 4. Propeller is to be free from abrupt transitions, projections or cavities. 5. Adjust propeller to provide proper angle of inclination to achieve specified performance. G. Discharge Head Assemblies: 1. Design discharge head assembly for 150 psi working pressure and 250 psi test pressure. 2. Provide discharge head for above ground mounting constructed of fabricated steel with integral discharge flange. 3. Construct discharge nozzle with a vertical vane to minimize turbulence. 4. Furnish ANSI 1316.1 125/150 LB flange. 5. Mount discharge head on fabricated steel base plate which is of sufficient size to span opening in support structure. Design to support motor and complete pump assembly without distortion. Supply base plate with lifting lugs capable of supporting weight of entire unit. 6. Furnish stuffing box constructed of cast iron and containing not less than five rings of graphite impregnated Teflon or equivalent non-asbestos packing. Compress packing around shaft with adjustable gland. Furnish grease fitting to provide additional lubrication to bronze upper shaft bearing. Provide connections for grease inlet and pressure relief. 7. Provide 416 stainless steel shaft at top section of line shaft where it passes through stuffing box. Provide bronze upper shaft bearing directly below stuffing box, in the head, to eliminate any shaft whip which could damage the seal. 8. Hard pipe stuffing box bleedoff to wet pit below pumps. H. Pedestal: 1. Design to support motor and complete pump assembly without distortion. 2. Provide suitable openings for access to stuffing box. 3. Provide registered connection between motor and pedestal. 4. Include tap and pipe for pedestal drain. 00039-436-102/3C PUMPING EQUIPMENT: PROPELLER 11/08/99 11073-6 Paize 5. Fabricated steel pedestals: Cylindrical with diameter larger than motor base, mount reinforcing ribs inside pedestal. 6. Mount brass of stainless steel nameplate with manufacturer's name and pertinent design and identification information. 7. Provide positive means to adjust shaft and propeller without disturbing stuffing box. 8. Provide bearing directly below stuffing box. 9. Tap and pipe connection to stuffing box. 1. Baseplate: 1. Provide rigid Baseplate to support pedestal and pumping unit. 2. Rounded comers. 3. Opening large enough to pass discharge flange. 4. Tapped for pedestal drain connection. J. Motor: 1. Compatible with pulse width modulated (PWM) VFD design specified under Section 11040. 2. 460 V, 3 PH, 60 HZ, 1.15 SF. 3. Vertical hollow shaft. 4. WP1. 5. Grease-lubricated bearings. 6. High efficiency type. 7. 700 RPM and 1175 RPM. 8. Rated for 40 DegC ambient temperature. 9. Minimum motor efficiency of 94 percent. 10. Inverter duty motor to be provided. 11. Equipped with space heater. K. Balance: 1. All rotating parts accurately machined and in as near perfect rotational balance as practicable. 2. Excessive vibration is sufficient cause for equipment rejection. 3. Unit mass and distribution such that resonance is avoided. 4. Maximum shaft vibration displacement (peak-to-peak) at stuffing box face: 2.0 mils. 5. Maximum vibration displacement (peak-to-peak) at any point on the machine: 3.5 mils. 6. Ratio of rotative speed to critical speed of a unit or components thereof: Less than 0.7 or more than 1.3. L. -.Data Plates: 1. Provide stainless steel data plate securely attached to pump. 2. Include manufacturer's name, pump size and type, serial number, speed, propeller diameter, capacity and head rating, and other pertinent data. M. Anchor bolts: 1. Complete with nuts, pipe sleeves, and plates for proper installation. 2. Long enough to pass through its sleeve to the bottom of the slots or beam and be secured at this point by a bearing plate. 3. Nuts: Hexagonal cap nuts with rounded tops where exposed to view. 4. Sleeve internal diameter. Anchor bolt diameter plus 1-1/2 IN. 00039-436-10213C PUMPING EQUIPMENT: PROPELLER 11/08/99 11073-7 Page 3 N. Shop Painting: 1. Sandblast and finish paint all iron and steel parts below baseplate, including pump column inside with System 2 in accordance with Section 09905. 2. Surfaces above baseplate: Shop prime coat. 0. Design pumps to operate without damage from reverse rotation due to return of water through column. P. Piping: 1. Fabricate discharge head with long sweep elbow with minimum of three or four welded segments. 2. Provide manufacturers standard restrained mechanical joint coupling for connection to plain end discharge piping. Q. Shaft Seal: 1. Single type mechanical seal per Section 11060 2. Provide sealing/flushing liquid connections to stuffing box in convenient locations. R. Noise Enclosure 1. Suitable for continuous outdoor use. 2. Sandwich panel type construction with an external stainless steel or aluminum shell, and a perforated inner surface of stainless steel or aluminum. 3. Acoustical insulating material inside. 4. Provide stainless steel mounting brackets to support enclosure from exterior of motor or pump. 2.5 ACCESSORIES A. See Section 11060. B. Oil lubrication shall be equipped with 2 GAL oil container with manual oil metering valve or with solenoid operated oil metering valve. 2.6 FABRICATION A. Motor and Pump 1. Design motor and pumps to operate without damage from reverse rotation due to return of water through column. 2. Support weight of rotating assembly and thrust on motor bearings. 3. Design driver shaft to allow propeller adjustment relative to bowls. 4. Fabricate discharge head with long sweep elbow with minimum of three welded _ segments. 5. Support pump from baseplate sized to support entire operating pump assembly. 6. Locate shaft seal at or above baseplate. 7. Mount driver on support stand or column extension from base plate with access provided to shaft seal. 8. Balance the propeller statically and dynamically in accordance with HI Standards. 9. Fabricate line shaft and column in maximum 10 FT lengths. 10. Fabricate enclosed line shaft tube in maximum 5 FT lengths. 11. Coat all wetted steel with a minimum dry film thickness of polyamide epoxy of 10 mils, in accordance with System 2 of Section 09905. 00039-436-102/3C PUMPING EQUIPMENT: PROPELLER i i inatoo 11073-8 Page 12. Provide units with ANSI Class 125/150 LB rated flanged discharge. B. Noise Enclosure 1. Provide sandwich type construction with acoustical insulation material designed for external use and this type of duty. 2. Exterior surface: 16 gauge stainless steel or 12 gauge aluminum. 3. Interior surface: perforated 22 gauge stainless steel or 16 gauge aluminum. 4. Provide 16 gauge stainless steel or 12 gauge aluminum internal reinforcementsfinsulation supports every 24-inch maximum. 5. Provide enclosure with an open bottom and a top vent to dissipate heat from pump and motor. C. Design enclosure for 120 mph wind load. 2.7 SOURCE QUALITY CONTROL A. Factory test one pump of each size provided. Cost of factory test is to be included in the price of the pump. PART 3 - EXECUTION 3.1 INSTALLATION A. See Sections 11005 and 11060. 3.2 FIELD QUALITY CONTROL A. Provide following Manufacturer's Services in accordance with Section 01400: 1. Installation Check. 2. Start up. 3. Manufacturer's Field Service Report. 4. Training. a. Two separate 4-hour training sessions shall be provided. Each training session shall be conducted on a separate calendar day. Training sessions may be conducted on consecutive workdays. B. See Section 11060. END OF SECTION 00039-436-102/3C PUMPING EQUIPMENT: PROPELLER A A tf%O Me% 11073-9 Page .5 b g Lob No. 00039-436-102X6.11.3 LCalc No. Z~ C N fomputation g E Project Durham Phase 3 Expansion I Computed L Chicoine 31 1.0 system Anaerobic Digesters Date 11/5/99 LComponent New Complex 2 Reviewed Task Noise Calculation Date Purpose The purpose of the calculation is to determine the noise level at the west property line due to the noise generated by three components: Equip No Item Location 20F99801 AHU Condenser Control Building 2 Roof 20M10401 Mixer Digester 4 Roof 20M10402 Mixer Digested Sludge Storage Tank 2 Roof Find Variable Description ,•..;"7"t- ',...t r'. _77 ?sS. air ~t.. ~a a ~tVo~se<a propers"Ime erne=± r r.. ~st3`s_. z.z.x x~i#~ t~ 3c~ ~_4s_ IRW4 Given • er Noi e ~ a~ 85;c Ba~@ aft - Manufacturer Condenser Noise 73dBa @ Oft (typical 3 ton unit) NZ R y.em .~~V3.x.: . , •,;.;.<n K': :x cce to le?Umi tis~ 45 dBa at properly~tine 'a44 ft from mixers 220 h_10, m contl user} Y r^ Solution Description s.. fit °TSyv'` . c ""''a"-"rt>..s ";x€yrsay-s:r4v 'FN' e£5"Y,t« ~+cr..s frY e-.'~; _s 4i." sue _ - i .e,."'' u: E G e ,Y ` +k, -~.t a 3'• k' '.FS - JS MOM; Condenser Noise at Property Line = 28.6 dBa -r. , x~-a+~., _ 1 "t Mixer Noise at Property Line = 44.7 bBa F,~c i,k+•'+?"-irft'.S`''s`..ze a!•te•' ~...'7' -t S ,ate "aa;,+_,ytz,r;::..; _ .^''GS.r"%'` zs.,=~=•r '3°r~. ,.r}. hY -.1Lxi_ Ys._fr.Fi+9t..`-5.~...:!i:?,~f„£1^,+._...`.;[~$x.'~~_135~.iNPCtIk'.="~.`"a~_•N ~_"f~~..-~" .»i y''L^i~'~'_ Assumptions Condenser calculation does not include dampening effect of control building penthouse between unit and property line Equations Noise at distance d=Noise at source - 20log(d) + 2.4 Fan Engineering - Buffalo Forge Co. Calculation Description Equation Comment Value Verification { ~..',~z~ '`,-.ru Y.Tir.: ~ ~ .S:T t ~ 1< e-'M, p•c ..•J~.. c.....C:;L gy, MOM Y._.t ..~-...d.1 i"~..'., Ira..;.:. b ::.or s..s...x'~y.,".~x".'"!..:*,.,.'e ~s.,... 7....r Condenser Noise at Property Line = 73 - 20log(220) + 2.4 ~Mucer'Nolse~f.Proper#'y~ne 85`~-~2fllog(437) { 2 4~;~ _ fi~ a~ r-,. :es:_,.-:3a...$-.r`-.,.3sWS:.,••v.• ~~.^_c^^~,_ s~^- . '~-..~w_, .,.~:~...:r• 2r~:-,~S`~.^ ~ r,. . _ . Tx'~...:~ r.Ly.. _ .!c..'~` m . . . _ = 44.7 dBa q. 100039.436.1021111ca/cslnoise talc Page 7 6 E a 9 c 9r ,o 0 ,1•-4. 34•-4• 22'-fr 2g -5• . I zo 2d T-r 28 2O• 3f 30-0' r I HUR Engineering, Inc. I I I I TYP AT 1 E 3 1 2 D SCREEN WALL I 317 318 J18 3,8 317 ~S ~ SETS AGDCV I I POSTS OF NA991CIt7N OOIRTFY • - - - - - - - - DURHAM 1 t2r SLAB FACILITY EL 178.00" EEL 0 PHASE3 /,,80 _ _ w1 EXPANSION - _=J - JI , , = BUILDING 4' D a~ = PERMIT 317 APPLICATION ~ i F a U P 1999-00003 1 I 1 I a t7eo9' Y SLOPE SoPE 31A7 y- @LAD" 1 SUPPLEMENTAL INFORMATION SLOPE a ,n'.is f;u I I 4\~• - 75x78 (NOICAUS LADDER FOR 4 • `y HATCH S0E IN W EES T,P) 05505-08 CITY OF TIGARD `L EIL I to• FACE OF WLL PLANNING 1 I I lmpj° Y I I I 12' WIDE CURB DEPARTMENT II I I ELEC ROOM j I I 1 -i 301 ! T/ CURB a 17&50 I I 1 of J T/sue 178.00' - I \ i/ sus a i/ SLAB a o NOVEWBER 1999 1 1 I c . 170.80' 170.00' c I T TYPE A HATCH T/SLAB (SLOPING) o 71 Q I I F " © 5 1 F 36x3 -4.1. 178.00' /SAAB (SLOPING) TYP ALL HATCHES DOCUMENT D _ _ _ 14 24 a T o83os-0, _i A~ THIS BUILDING C - - - - - - SLOPE SLOPE 0 31 0 317 , ' ! a 178A0 AsSLQ a a 8 AL Lj a 11 1 I 4 317 319 I I I I Y SLOPE 1 4' FO-I. R81 I I I W I a. 177-58 EL 177.15 M - - TYP 3 I I 1 ITy~ll 42z42 \ I I I iiaar a I 4 u-0 - - AF + I ( I 1 o f MECH ROOM - - I j 302 II I II I ~ ®9 1 w + 1 1- -I - o f 6 TYP 4 T SLAB 4 N C I I I - EL 17B.oo ) 318 II I I------------ 317 - - i T/ SLAB I 1 I a 17e 1 ' a 17&oo' D 318 'Y 317 d vW wmA E 9W _j V i i - a t At -1 of 304 I PRIMARY EFFLUENT 11 I I I ~I 1 I PUMPING STATION E7 $ 745 - ~ eew 2Z= y1ESf JAMB 10/318 ARCH FLOOR PLAN V fq$f W~ 15/318 1 I I 2 1 l.ci 11 L31- r a r lr s 4 r e r 4 319 0 319 NOTES: Y d SEE 9rtET 309 FOR GENERAL NOTES F:- 3 UPPER PLAN 2. NORR NTT, SHEET 305. Page USA Durham Facility Phase 3 Expansion Building Permit Application CUP 1999-00003 Supplemental information for the City of Tigard Planning Department Document C: New Site Lighting Plan Description. All new site lighting to be controlled by an associated programmable lighting control panel. Primary Effluent Pumping Station site lighting: • The diversion roof area has two 150 W high pressure sodium wall packs mounted six feet, nine inches above finished floor facing East. • Controlled by an astronomical clock in lighting panel 08LP99501. • The man-door into the pump enclosure has one 70 W high pressure sodium in-the-wall fixture mounted four feet above finished floor facing West on the south wall. Controlled by an astronomical clock in lighting panel 08LP99501. • The wet well roof area has glass block wall transmitting inside lighting to the outside facing West. • Four out of eleven inside fluorescent fixtures are unswitched (on all of the time). • The remaining seven inside fluorescent fixtures are manually turned on the lights with a push button, programmed to go off automatically in thirty minutes. • The pump enclosure has eight 150 W high pressure sodium wall packs mounted nine feet above finished floor facing inward, no roof. • Controlled by lighting panel 08LP99501. Manually turn on the lights with a push button, programmed to go off automatically in thirty minutes. Digester Complex No. 2 site lighting: • The road into the complex and around the structures are illuminated by eighteen 100 W high pressure sodium pole mounted fixtures ten feet above--- - - - - _ grade. • The fixtures have a sharp cutoff light distribution to minimize glare to the side. Controlled by an astronomical clock in lighting panel 20L-P99101. • Average illumination in the roadway and around the Control Building is two foot-candles. • There are no light fixtures mounted on the side of the structures at road level. Page l of 2 , , /tin /An Page • There is one 100 W high pressure sodium pole mounted fixture ten feet above the platform on each tank. • Controlled by lighting panel 20LP99101. Manually turn on the lights with . a push button, programmed to go off automatically in thirty minutes. • The fixtures have a sharp cutoff light distribution to minimize glare to the side. • There are five fifty W high pressure sodium wall packs mounted six feet above the finished roof on the penthouse of the Control Building. • Controlled by lighting panel 20LP99101. Manually turn on the lights with a push button, programmed to go off automatically in thirty minutes. • There are glass block walls around the around the penthouse of the Control Building. • One out of seven inside fluorescent fixtures is unswitched (on all of the time). • The remaining 'six inside fluorescent fixtures are manually turned with a push button, programmed to go off automatically in thirty minutes. Page 2 of 2 Page ~ ~ C D '73R I HDR Engineering, Inc I ' LIGHTING I . F OF WASHINGTON COUNT'Y (NOTE 10) 1 UNSWITCH 3 1 c SCREEN 3 c 7HMATCH 3 WALL NOTES 39't. ALL liNSmcHEpLIGHTING DURH~A M/ 3 mI III 0; FD(TI;RESAND 120 VOLT FACILITY SERVICES SHALL BE FED FROM II I 27 NT FIXTURE POWER PANEL 08PP99501. I WP (Ca 176.75PHASE 3 3 d (CL OF FIXTURE) 2. ORES SHAD NFm FROM LJ O c 9 LIGHTING PANEL 08LP99501. EXPANSION ' I r l I a 3. SEE OWC 1003 FOR LIGHTING BUILDING I I I b zs FIXTURE SCHEDULE. PERMIT 1 u I I I WP ' a 4.1Houw TYPE •3• FIXTURES 8•-0' AF-F. SEE MOUNTING APPLICATION 11 3 T ~ ii > I I 0; ; DETAIL 16510-01. CUP 1999-00003 b S. MOUNT TYPE '12• FIXTURES ' I I I BATCH I 3 ON SCREEN WALLS 9'-0' A.F.F. C• OF FD(TURE. I'I o3 J 6. MOUNT TYPE '6' FIXTURES SUPPLEMENTAL 1'-0* T DOOR b 0 INFORMATION 7.AN EXTERIOR SWCHES. ~"BE FOR j I I t WFnPriERPR00F. 27 _ 0 a {IM~ TYPE )I' F w U E e-0CITY OF TIGARD -62 b 0' AewE LANDING OR FIISHED PLANNING 3 9 1~0°R DEPARTMENT ELECIRIGIL Lq~ 9. SEE FIXTURE MOUNTING DETAIL ROOM 3 CHEO 16510-03. FHA I 1 1 1 HutCMt EL 178.00' (NO 10) PUMP AREA 10. THE UNSWITCHED TYPE '3• FL178.00' 00IDOOR/WET FIXTURES SHALL HAVE AN NOVEMBER 1999 i V/ T 39 EMERGENCY BALLAST INSTALLED. T j INDOOR/arc 3 DOCUMENT C oulDOOR/WET T ~\1 ' i r, I PANEI 11 0; ( EL 178.00' O u ' I I I L~ a b INSTRUMENT I I ' I PANEL 21 ® i I I I I I ~ I 25 ' 1 I 1 IDI WP 23 ♦i-ty I I 1 IUTCH O 1 ' I II c II ) 11 Oi i I I ILA ° B t\\vy/ - Jam! I I I I ~ m EL 170.60' II 1 I a 30 -UNSW II I I 3 10)D 23 (NOTE 3 1) I I i 39 _ I NOOOR/ORf MECHANICAL \ 1 1 1 / - EL 170.00' I I \ 11 / u I I/ i I--------------Tr- ® I I ~ I I 01 i i \ fD(fURE EL17' 8A0' I,✓/ I ; i 1 1 WALL 176.75' V 1 I ~ 3 d (a nxnm) j l ' I 1 3° 1 23 p13c 3 c PBh PBd 3 ° c 9 a I I I 1 WP I I 27 50; . if vs -I-r------ 27 WP :r. EL 1 T h s ' I 1 I I I EL 178.00' O I I I i I 165,0 0 39 1 7 I I I ( MOUNT FIXTURE 2 H - 11 td I I AT EL 182.00' I I rrotE e) NOTE B NOTE a raWna(m PRIMARY EFFLUENT I I SCREEN WALL PUMPING STATION LIGHTING HOLOPHANE NXT1 PRESSURE SODIUM, MUSTRUL. ENCLOSED. WALL MOUNT. PRISMATIC GLASS REFRACTOR FOR 1-I5o WATT 120/277 VOLT LIGHTING PLAN / 'GENERAL ELECTRIC yYMMETRICAL DISTRIBUTION. CAST COPPER-FREE ALUMINUM HY>11504G COATED WITH ELECTROSTATICALLY HIGH PRESSURE SODIUM HIGH POWER FACTOR UPPER LEVEL DAY-BRITE DEPOSITED AND THERMALLY SET PONDERED POLYESTER PAINT. UL 1572 LISTED. CLEAR ENVELOPE PREMIUM BALLAST OR EQWL g~ 13 COLE HIGH PRESSURE SOORIK WALKWAY. ENCLOSED. RECESSED IN CONCRETE OR BLOC( WALL LOW MOUNT. 1-70 WATT 120/277 VOLT UPPER LEVEL PLAN OR EQUAL. DIFFUSER OF FROSTED TEMPERED GLASS. LOWERS IN FRONT OF GLASS. DIE FORMED 16 GAUGE STEEL FINISHED HIGH PIS SODIUM HIGH POWER FACTOR = SCALE 1/4' • 1'-0' I WITH A WHITE POLYESTER COATING. FACEPLATE S CAST ALUMINUM WITH BAKED xmmwm COATING. cASKEIED CFAR ENVELOPE PREMIUM BALLAST ;Y: AND RUA04ED SS SCREW& CIA - 04 ~ - _ 1 - C RW - - - - - - - - - -Rw F, I I HDR Engin6ming, hie- 2 - o .j ~i - - - - - - - - - - - - _ a - - - - - - H UNIFIED SEWER4GE AGENCY i I ~r--------e OF WASHINGTON COUM I a I _ - DURHAM FACILITY I r / 8 6 a PHASE 3 I _ i I F / 6 EXPANSION I / 1------------- BUILDING PERMIT I I a 6 / APPLICATION I NOTES CUP 1999-00003 1. INSTALL UCHONC Fl7CNRE5 AT .I I IO'-O• MINIMUM DISTANCE FROM 'Is DIGESTER NO. 4 AND N0LD'"° SUPPLEMENTAL TANK NO. 2 $ X e a I / ~~I INFORMATION SEE NOTE: I FOR o 40 CITY OF TIGARD DIGESTER NO. 4 PLANNING DEPARTMENT ~ 1y NOVEMBER 1999 ' \\13 DOCUMENT C a a DIGESTER _ CONTROL - - - - ~I y BUILDING I FIT I X, \ a 6 DIGESTED SLUDGE HOLDING 6 a TANK NO. 2 L SEE NOTE I I I ' SITE LIGHTING PLAN a HOLOPHMIE HIGH PRESSURE SODIUM, ExtEmoR POLE-MOUNTED AREA LIGHT. CLEAR pRSMAtIC atiss REFRACTOR WITH I-100 WATT 120/277 HILT DIGESTER COMPLEX 8 EMCO SHARP CUT-OFF CONTROLLED DOWNUGHT. SYMMETRICAL OSiRlaunoN. HOLISM SHALL BE LIST COPPER -FREE HIGH PRESSURE SODIUM HIGH POWER FACTOR NO 2 URIONN EXTRUDED ALUMINUM. HOUSING SHALL BE COMPLETELY ENCLOSED AND GASKEIED. MOUNTING AMA SHALL BE CLEAR ENVELOPE PREMIUM DAI/ST AREA E-1 OR EQUAL CAST OR EXTRUDED ALUMINUM. FINISH SHALL CONSIST OF AN IRON PHOSPINIE PRETREATMENT PROCESS YAIH WED POLYESTER POWDER PAINT. PROAX GLASS REFRACTOR ALL EXPOSED HARDWARE SHALL BE STAINLESS g STEEL. POLE HMff SHALL BE SHOWN ON THE OMMIG5. STRAIGHT 4-INCH O° ALUMINUM POLE WITH DARK 9 BROWE TEMPLATE STRAIGHT 4-acH OD ALUMINUM POLE mm DARK aRON2E TEMPLATE FORM AND REINFORCING. INSTALL ANCHOR BOLTS IN CONCRETE STRUCTURE PRIOR TO POUR SEE OETAAS' O/610 OR DETAIL 5/611 FOR LIGHT w~ POLE MOUNT POLE SHALL BE CAPABLE OF 24STALLATXM OF UP TO FOUR ARM MOUNTED FIXTURES- PLAN PLAN . zo Page ` ~I A C I J ~ - - - - - \ - ' a - - - - a - - - - - e a - ( I + + H U NM SEINETPGE AGENCY _ - - - - _ _ - 8 a OF W1461G10N CtJI~IY 4-a DURHAM - - I I N FACILITY a PHASE 3 EXPANSION BUILDING - _ _ _ _ _ _ _ - - - - - _ 6 PERMIT _ - - - - a -0 I APPLICATION (1 CUP 1999-00003 y~ + I 1. ALL MCTRI.AL EQUIPMENT INSTALLED PER 2S I s f MANUFACTURER'S RECOMMENDATION. z U71NY VAUU 3030-8 BASE WITH 3030P ear SUPPLEMENTAL I ON DOOR, OR EQUAL o ~ I INFORMATION I w 3. Comm TYPE 8 ucHnNG FIXTURES FROM PANEL FOR Q T0LP99101. ' y 1 1 W I 4. THIS DUCT B~ SMALL BE RESERVED FOR CITY OF TIGARD SY it ' PLANNING WW ~ ~ w I DEPARTMENT a w Q I N04EMBER 1999 313 I = ~I ~I3 S 3 DOCUMENT C 4 I L1 00 13 ° I , cn ~ I I L I Y L e I I yI ~ t I ` t ~I I L L ~ I 1 , 1 ' 1 ~ 1,1 Lll I I I I LLI ~ I I I 730.. ~ I - - a I I I i I I ( I I SITE UGHTING PLAN 8 HOLOPwwE HIGH PRESSURE SODIUM. EXTMOR POLE-MOUNTED AREA LrcHT. = PRGmADc «Ass REFRAcT wm 1-Tao WATT 120/277 war DIGESTER COMPLIX EMCO SHARP CUT-OFF CONTROLLED DOwMLIGHT SYMMETRICAL DOMBMON. HOUSING SHALL BE CAST COPPER .-FREE HIGH PRESSURE SODIUM HIGH POWER FACTOR 8 11TiONIA EXTRUDED ALUMINUM. HOUSING SHALL BE COMPLETELY ENCLOSED AND GAsKETED. MOUNTING ARM s-MU. BE CLEAR ENVELOPE PREMIUM BALLAST NO 2 A OR EQUAL CAST OR EXTRUDED ALUMINUM. FINISH SHALL CONSIST OF AN IRON PHOSPHATE PRETREATMENT PROCESS WITH AREA E-2 BAKED POLYESTER PONDER PAINT. PROVIDE GLASS REFRACTOR. ALL EXPOSED HARDWARE SNAIL LIE. STADDESS a STEEL POLE HEIGHT SHALL BE SHOWN ON THE DRAWINGS. STRAIGHT h11CH 00 ALUMINUM POLE WITH DARK d~ BRONZE TEMPLATE STRAIGHT "PICH 00 ALUMINUM POLE WITH DAw BRONZE TEMPLATE , FORM AM REINFORCING. INSTALL ANCHOR BOLTS IN CONCRETE STRUCTURE PR10R TO POUR, SEE DETAIS 3/610 OR DETAIL 5/611 FOR LIGHT POLE Mourn. POLE SHALL BE CAPABLE OF WSTALIATM OF up TD FOUR ARM MOUNTED n=l;d.S 1a PLAN p, I- . 20`-0` Page N HDR Engineering, Inc. NOTES O SEWERAGE AGENCY 1. ~ LIGHTING PHOTOELECTRIC CONTROLLED. FWASHM61M OOUII OTHERWISE NOTED. 2- WSTALL WITH TOP OF RXNRES AT HEIGHT OF RAIL AROUND CONTROL BUILDING. DURHAM / R WP \ 3. CIRCUIT 2O 101 UNNLESS UGHTING OTHERWISE NOTED. FROM PANEL FACILITY / OBOILER \ 4. CIRCUIT UNSWITCHED LIGHTING. EXH k EMERGENCY PHASE 3 AIR FAN / \ \ E ND~ FROM PANEL 2°PP910' °'aLESS EXPANSION 5. LIGHTING FWURES TO BE ON UNSWRCHED CIRCUIT. 2OP"101. BUILDING / / \ \ & CONTRACTOR TO COORDINATE EXACT LIGHTING FD(MRE PERMIT LOCATIONS WITH MECHANICAL DUCTS AND PIPING. APPLICATION / / 4 \ \ CUP 1999-00003 RESTROOM 0. -t a 1A'S` AN m', SUPPLEMENTAL \ \ \ 0 \ - - - e 4 , I y 4 , ~ CO LOG C INFORMATION - - - I ELECTPoGL ROOM CONDENSER FOR I I I AM O CITY OF TIGARD d O PLANNING 'I DEPARTMENT Z r ill I I I I ill NOVEMBER 1999 1 I INN i O DOCUMENT C I'll MTR I ~ I I ICI AMU f Ir Ii O d Ijl . If ONG CONE BLDG EXHAUST FAN 2 I I ICI ELECTRICAL ROOM I 6 4 ~I) /_I EXHAUST FAN I I I F I V, If =All \WP I ao.., BIDC / \ I I EXHAUST FAN 1 \ I e I / 5a \ I / \\IfI / DIGESTER CONTROL BUILDING 8 4 HOLOPHANE HUGH PRESSURE SDDIIM INOUSIRIAL ENCLOSED, WALL MOUNT. PRISMATIC GLASS REFFACTOR FOR 1-50 WAIT 120/277 VOLT ROOF LEVEL GENERAL ELECTRIC SYMMETRICAL. DISTRIBUrKK CAST COPPER-FREE ALUMINUM HOUSING COATM WITH "CTR°STATCALLY NIGH PRESSURE SOD" JHIGH POWER FACTOR LIGHTING PLAN DAY-BRITE DEPOSITED AND THERMALLY SET POWDERED POLYESTER PAINT UL 1572 LISTED. CLEAR ENVELOPE PREMIUM BALLAST OR EQUAL ROOF LIGHTING PLAN ~A3 SG1E 114'.1'-0' . a 13 Page N ~U~ . l wk" saw. HDR En4 j109' 1no- I TREnn+ t OF E ATN1 FIELD tl W~ ~ DOW~"ENL o 't ' 1 o ° R°`~ DURN „io" R I • I , FACILITY RASE 3 WiUUN-' BUSINESSPPItK `PUtAPMCsSTATION a(PANSION ~ , ° I` BUILDING r 0 ^ l ; PERMIT TION 1y111 4 / APPOCA ` I 4 ° I CUP 1999-00003 I d CNE$I" SEC 4 SUPPLEMENTAL ° PR 4`~N - 6Lr{L - - - - - INFORMATION FOR CIV OF TIGARD } ro 0 ° ° ° PLANNING T i ° I ` DEPARTMEN 0 ` EMS SEC 3 PR 3 ° o OEICUMENT A y o . o , o ° PR 2 XmIJEVIC FIELD SEC 0 fd l PR I i ' wAS~ ersR+ " r~-~. ~ i o SEC I - ' ^ NO 4^ i STAgNC ARER 3 ° 67- 1 ~~~~iA710N 7 t ~ ° 4~7 I s A I auaowc I / I ° wAVM-f DpVE I 1 O II ° NEW 51REET 'St+~' «Ep PIDT p NEN(f 1 1111 SHOP 2 NO 1 SITE pLAN THICK,EM UNSWOrE- "I I ° ''3 l~ - ~uIG TANK ii EA 2 1 WAS ST NO. 2 115TAGING { TANK ~~,,~~q . I LAW.' "-C , I p 1 b (NENT EE {li I( i i . - 1-81 lV( 9 ~ SEE ` it WAS , SIT DURHAM E PLAN Page 1T'( f FpCIL i TREp+TM C i tit - Y J; I. too' 2'-0• Y-0• Y-0' Y-0' 2'-0' Y-0. 2'-0' EO 8" EO 31e 4•x6' CLASS BIOCI( ACCENT la ~ EL 193.83 8•x8• GLASS BLOCK (TYP) • it CONCRETE PARAPET HOR Engineering. Inc. n ~ 4• GROUND FACE CMu EL 190.67 ACCENT (TyP) N /S~PyUT FACE CMU BLEND OF WASHINGTON (T• Y O ' ) 4-1 DURHAM " 4' 4. FACILITY ' o PHASE 3 CONCRETE N EXPANSION BUILDING 18O PERMIT APPLICATION GROUND A E OW) ACCENT Ea En_ 4:" SMIT FACE ) CMU CUP 1999-00003 SUPPLEMENTAL 7 rrP INFORMATION 3,6 FOR CITY OF TIGARD PLANNING WEST ELEVATION DEPARTMENT NOVEMBER 1999 DOCUMENT B o INFARE LOUVER EO B' EO a SEE DWG 323 EXww$T LOU323 SEE OWC 323 v %p glku iv b n Y o , iA o ® II, ! r I 78.00 ~ 0 D I' 9 I' 'l6DE DRAINAGE SIOf 6' HIGH CURB ALUM C (TYP) -14-6 ~ N61E DRAwGE SLAT ' 319 "»rrrr^ _ _ %a ALUM LADDER S: ~S ° 314• REVEALS O 2-6. O.C. (TYP) EL 70.00 TOP CONC CONCRELE PRIMARY EFFLUENT EAST ELEVATION PUMP STATION g ,~4•.,•-0• ELEVATIONS i Page b 4 ED 8 ED CONCREf PARAPET 4' GROU ND FACE CMU EL 193.63 HDR Engineering, Inc. ACCENT ) SPLIT . SPLIT FACE CMU BLEND UNIFIED SE'NENIGE AGENCY OF ■ASHI NiNN COUNTY • EL 166.35 TOP OF WALL 4•x6' CLASS BLOCK ACCEM ' DURHAM 6•x6• cuss BLOCK (TYP) FACILITY PHASE 3 EXPANSION 3 4• REVE0kL BUILDING PERMIT aid EL 178.00, TOP OF DECK APPLICATION CUP 1999-00003 SUPPLEMENTAL INFORMATION 3/4- REVEALS 0 2'-6. O.C. (ALI) EL 170 TOP Of CONC FOR 1>ooR D,~ CITY OF TIGARD PLANNING CONCRETE DEPARTMENT SOUTH ELEVATION NOYWIER 1999 DOCUMENT B ED I 8' ED 1 a? 4' SPLIT FACECTYP)CMU ACCENT ~ SPYPA;E CMU 4'x8' CUSS BLOCK ACCENT -fit LwI It 1 17 WxB' CLASS BLACK (PLP) I'd IF I - fY ~a PRIMARY NORTH ELEVATION EFFLUENT I/4'=I'-0• PUMP STATION g ELEVATIONS r r€ Z$ Page HDR Engineering, Inc. PREFWtSHED. METAL ROOFING GLASS BLOCK (TV) rvy v r- ALUMINUM RAILING LNFlED SEWERAGE AGENCY PREANISHED META GUTTER (CONE.) OF WlSTRLGiDq COLMRY ClB n;, L CONCRETE EXPOSED CONCRETE (TV) € I PARAPET (lYP) 703 i ANN V~TC(~TOR DURHAM FACILITY PHASE 3 EXPANSION BUILDING PERMIT APPLICATION CUP 1999-00003 SUPPLEMENTAL CONCRETE KNEEWALL) 70t INFORMATION 4- SPOT FACE CMU ACCENT MP) 4- GROUND FACE CMU ACCENT (TYP) concRErE KNEEWALL (EYP) FOR GROUND FACE CMU BLEND (TYP) SPLIT FACE CMU BLEND (EYP) sPtn FACE c4U BLEND OP) CITY OF TIGARD DIGESTER No. 4 CONTROL BUILDING STORAGE TANK No. 1 4- GROUND FACE CMU ACCENT (TYP) PLANNING (BEYOND) DEPARTMENT WEST ELEVATION SCALE 1/e'=1'-0' NOVEMBER 19" DOCUMENT B a A >i D PREFINISHED META ROOFING 708 AUMINUM RAILING CONCRETE PARAPET (RYP) EXPOSED CONCRETE ~ GLASS BLOCK (TYP) . 70.1 milill Ho PREFD45HED META CONDUCTOR HEAD d DOWNSPOUT (TYP) (T'P) CLI3 e © ~n D D W CONCRETE KNEEWALL OW) 9. 0 a 706 70~ TOl CONCRETE KNEEWAII (TYP) 4' SPLIT FACE CMU ACCENT GROUND FACE (T (TYYP) 4- GROUND FACE CMU ACCENT OW) SPLIT FACE CMU BLEND (TYP) . SPLIT FACE CMU BLEND (iYP) 4- GROUND FACE CMU ACCENT (TYP) DIGESTER CoNTRO)LOING DIGESTER No. 4 COMPLEX 2 WEST & NORTH NORTH ELEVATION ELEVATIONS SOLE I/8 =1 -o' t~R Page 1 J~ HOR Engineering. Inc. . 7SL PREFINISNm METAL ROOFING GLASS BLOCK ALUMINUM RAILING It1m savotAGE AGENCY PREFINLSHED METAL GUTTER (CONT.) OF TYISI91GfOF1 COIR(IY (TYP) GLB EXPOSED CONCRETE (TYP) 7LB CONCRETE PREFINISHEO METAL CONDUCTOR DURHAM II PARAPET (TYP) HEAD Ac O0WNSPOUT.(1YP) FACILITY PHASE 3 EXPANSION 301, I ' BUILDING PERMIT APPLICATION TE CUP 1999-00003 11 GLB SUPPLEMENTAL CONCRETE KNEEwALL (TYP) 701 CONCRETE KNEEWALL (TYP) INFORMATION 4' SPLIT FACE CMU ACCENT (TYP) 4' GROUND FACE CMU ACCENT (TYP) SPUT FACE CMU BLEND OW) FOR GROUND FACE CMU BLEND OW) SPLIT FACE CMU BLEND (TYP) 4' GROUND FACE CMU ACCENT OW) CITY OF TIGARD STORA(B£"T~, No. 2 CONTROL RUILDlNG DIGESTER No. 4 PLANNING (BEYYLND) DEPARTMENT EAST ELEVATION. SCALE 1/8' I -O' NOVEMBER 1999 DOCUMENT 8 e RAT HOUSE (2) - PROVIDE AT SOUTH CARDINAL POINT OF EACH MIXER PLATFORM .k PREnNLSHED METAL ROOFING ALUMINUM RAILING EXPOSED CONCRETE CONCRETE lYP) 7GEB CLASS BLOCK (TYP) PARAPET (nP) GLB (TYP) 70 9tl © Ii 11 CONCRETE KNEETALL (TIP) 4' GROUND FACE CMU ACCENT (TYP) 4' GROUND FACE CMU ACCENT (TYP) 4' SPLIT FACE OW ACCENT (IYP) SPLIT FACE CMU BLEND (TYP) SPLIT FACE CMU BLEND OOP) GROUND FACE CMU BLEND (TYP) DIGESTER DIGESTER No 4 coNTROL Run mNr, COMPLEX 2 (BEYOND) EAST & SOUTH SOUTH ELEVATION ELEVATIONS SCALE T/8'=T'-o' x Page ~5 PREFINISNED METAL ROOFING PREFlNISHE0 METAL ROOFING la d PREFlNIStiED METAL GUTTER (CONT.) M31NISH.'D METAL GUTTER (CONE.) HDR Engineering, inc. BLOCK LIMP) S BL oCK (T'~l PREFltOSHm METAL WP11 PANELS Mr) PREFINtSHED METAL WALL PANELS (M) ` UNFIED SEWERAGE AGENCY g/5 y WASHINGTON TTY EL 185'-0' OF COU j u III g is! (T'P) o ii . P aR 0 If 4' 0• m III 9 'l~) n CONCRETE PARAPET 708 HI I I I ! or I fill 3 TO MATCH SPLIT FACE 7L II~ I ~I I I ell 3 CONCRETE PARAPET (TY'PJ DURHAM 1' T/PMAPkT0.180'-6' I H H1 N FACILITY T'E PHASE 3 EL 17Y-4 i - . - ..i , i. . fl - Y 1~1 li ' - - BUILDING PERMIT MI I lift filillif If fill z _ 'I' LII . i 'f f 1 Z «g APPLICATION 4.419 to HiMM-1 Mill; ? m ' CUP 1999-00003 I I . I i ; . j a . V fff 1 rv I , _ . SUPPLEMENTAL Y INFORMATION FIN. FM - E` 160 -0 FOR CITY OF TIGARD D D w 4' SPLIT FACE CMU ACCENT OONCRErE KNEEWALL (TYP) PLANNING 706 )03 701 oa1CRETE IuIELwALL (lYP) ° L Gig (lYP) ~ 103 GROUND FACE CNU BLEND (lYP) SPLIT FACE CA1U BLEND CM) Salr FACE CMU BLEND (TYP) DEPARTMENT ' GROUND FACE CMU ACCENT 4• GROUND FACE CMU ACCENT (Typ) 4• SPLIT FACE CMU ACCENT (lYP) 4 ) GROUND FACE CMU BLEND (TYP) NORTH ELEVATION EAST ELEVATION NOVEMBEII 1999 SCALE 3/16•-1'-0' SCALE 3/16.1'-0- DOCUMENT 8 PREFINISNm METAL ROOFING PREFINISHED METAL ROOFING L PREFINISHED METAL CUTTER (CONL) PRFFINISHED META- GUTTER (CONT.) e 701 CLASS BLOCK (nP) L BLOCK (n'P) PREFINISHED METAL WALL PANELS (TIP) 7 NISNED METAL WALL PANELS CM) x /STEEL 1'-0' K 4'-0' EL. 185'-0• V-O' . 4'-0 ' SMOOTH FACE CMU GlB 1'-0• . 4'-0 ' SMOOTH FACE CMU TO MATCH SPLIT FACE m GlB TO MATCH SPLIT FACE y CONCRETE PARAPET (IMP) 1 SMOOTH FACE CMU 180. T/P RAP i TO MATCH SPLIT FACE I 3 CONCRETE PARAPET CTYP) NRY EL 1 177'-4' n I lilt Aii lilt[ CLB . - 1 Mil I [if If 4n 0 it is O N 9 3t ell 77 77~ 11 FIN. FLR I : 160-0 D D w o 701 70 701 707 7az o CONCRETE SPUWT F A Cmal) ACCENT (TYP) 701 CONTROL BLDG. 2 4' SPLIT FACE CMU ACCENT (lYP) CONCRETE KNEEWALL (tYP) SPOT FACE CUU BLEND LIMP) GROUND FACE CMU BLEND (TYP) SPLIT FACE CMU BLEND (TYP) EXTERIOR GROUND FACE CMU BLEND (IYP) 4' GROUND FACE GMU ACCENT LIMP) 4' GROUND FACE CMU ACCEDE OW) ELEVATIONS F SOUTH ELEVATION WEST ELEVATION SCALE 3/16'-1'-0' SCALE 3116'-1•-0' A $aa Page 0 GENERA NOTE, DIGESTER NO. 4 SOWN, DIGESTER NO. T . 5 SIMILAR. ALUMINUM RAILING 101 i i ~ ME/ T/coNC. cuRe Im EL Iaar-6' HDR Engineering. Inc. EXPOSED CONCRETE PREFINtS E0 METAL CONDUCTOR DOWNSPOUT (TTP 3) CONCRETE PARAPET (TYP) UNIFIED SEWERAGE AGOCr HERD 3 OOWNSPOIR (m) co OF WASHINGTON COUNTY CONTROL JOINT (TP) Ta/Lp . DURHAM FACILITY 11 n I i I Illfill1iffl II II EXPANSION HIM 11114 I u, I 1 I n .I I 1 I I II III ~ BUILDING I I I ~ ~ 1' I II I 01 I I' I I I I I i I I ! 1 I i r a II e' wloE SMOOTH FACE PERMIT . ~ ' ~ ' . ' ~ J 'I I i~ n i w I ! ; I CMU (CENTER BEHIND DOWNSPOUTS. TYP) II u . I CUP 1999-00003 . I t ~I I I I: . I 1 ..I IIIHIIIIIIIIIIIIII I IIL:.. I I I _n I IiIIIIIIIIH I I _ I~ uW or _ I I .I I a SUPPLEMENTAL I II IIIII Ill •I I .li` z INFORMATION r I I 1 I L I P , Ill IIIIIH 1 I I I 1 I I I I I' J I II R I T/IGNEEWALL CITY OF TIGA D , ' ~ a 163•-0• PLANNING DEPARTMENT ' B/IOIEEWALL n EL 160•-0' N04EMM 1999 NORTH ELEVATION 4- GROUND FACE CMU ACCENT (TYP) SCALE. 1/4'-1•-0' SPLR FACE CMU BLEND (TYP) DOCUMENT 8 CONCRETE NNEEIYALL OYP) BAT HOUSE (2) - PROVIDE AT SOUTH CARDINAL POINT OF EACH MOCER PLATFORM g ALUMINUM RAILING y 11 ~coNC. area ~ 19a' e' e SPLIT FACE CMU BLEND (TYP) EXPOSED CONCRETE 1 m 4' GROUND FACE CMU ACCENT (tYP) 1•-0' x 4•-0' SMOOTH DOWNSPOUT (TW 3) FACE CMU TO MATCH PREFIIISHED METAL CONDUCTOR SPLIT FACE CMU CONTROL JoaTt T/PT READ a DOWNSPOUT (M) EL teo'-e. N T/MASONRY n EL 17Y-4' III ILI Ill Ill I 111111 fill 11 IIIIIIIIIIIIIHIl ]Ili I fill I litfill tl- - I I I 1 a• WOE 51O01H FACE cMU (CENTER rT7I WD ~w . . . . _ I hi IIIHIll a I IIIIIHINIIIIII11ill 1111 [if Jill if fill" I I I I I I> 411111 Ill" Ilifil 111111 m I I I I I , I " I 1 !V W• I Ifflilli filli 11 1 I 11 I I' i I I I I..' - in 0- w I I Ill JIM Iflifill Ill flu I If -1 a Q r I I II I I I { I i II I I I I I I I 1 I 1 I i li I i I IIIIHIHIIIHIIIIIIII I I I ..I ,j. I. DIGESTER/STORAGE I I' i l I ' I ii I I I II I I min III ; " TANK r/TCNEEWAU 1 EXTERIOR 1 I I 1 II 1 I I i I n I I.: I I LEVATIONS EL 163•-0• ..I ,I I I ' I"I 'I I I h I I U ! ' 0 O/ ' EL IL eey g X CONCRETE XNEEWALL OW) 41 L SOUTH ELEVATION SCALE:- I/4--j- - g/l Page `v September 15, 1999 City of Tigard RECEIVED 13125 SW Hall Blvd. Tigard, OR 97223 SEP 151999 COMMUNITY DEVELOPMENT ATTN: a-M' Project: Durham - Phase 3 Excavation: Plan Check Number 9-17C Subject: Conditional Use Permit Compliance The following outlines our compliance with the Conditional Use Permit (CUP 1999-003). As directed by the Hearings Officer Final Order Section VI. CONCLUSION AND DECISION we have provided the following information: • Part 2.b. - Planning Condition 5 requires a fence to protect the trees to remain on site. HDR is attaching a copy of the Change Proposal Request (CPR) to Kerr Contractors, Inc. to provide fencing as outlined in the attached drawing. • Part 2.c. - HDR will provide public improvement plans and profile construction drawings consistent with conditions approval 7 and 9 through 13 no later than thirty (30) calendar days from issuance of the site permit. Part 2.d. - An erosion control plan is presently illustrated in the current set of plans (Sheet 3 Digester Complex - Excavation Plan) and specifications (Section 02270) in the Contract Manual for Construction of Durham Phase III Excavation. Sincerely, HDR Engineering, Inc. ✓`J Barry D. wland Field Representative C.C. Julie Hadjuk - City of Tigard-;; Nate Cullen - USA • Dennis Lively - HDR HDR Engineering, Inc. Darbam :advanced WWTP - Job Site 16060 SW 85" ° Tigard, OR 97224 - Telephone: (503) 624-1696 Fax: (503) 624-4697 - Page CHANGE PROPOSAL REQUEST # 001 (Not A Change Order) Project Name: Durham - SDC Phase 3 Projects Phase 3 Excavation Project Owner: Unified Sewerage Agency Owner's Project # 4930 16580 SW 851, Tigard, OR 97224 Project Engineer HDR Engineering, Inc. Engineer's Project # 00039-446-102 16060 SW 851, Tigard, OR 97224 Project Contractor: Kerr Contractors, Inc. Contractor Project # 19350 SW 89' Ave., Tualatin, OR 97062 Initiated By: Engineer x Owner Contractor CPR Date: 09/15/99 Hate To Contractor: 09/16/99 Date From Contractor. Subject: Fencing protection around tree drip line. Attention: The following change in the contract on this project is proposed. • A breakdown of cost SHALL be attached • Work shall not commence until authorized by the Owner. The following applies to this CPR: Drawing 003 Spec Section 02444 RFI: Field Order: - Misc: Conditional Use Permit (CUP 1999-003) Item 5 Description of the Proposed Change: Amend Sheet 3 as provided on the attached drawing. This provides for a field fence around the tree drip line on the North side of the site. Specification Section 02444: Amend Title - Fencing Add 2.02.K Field Fence 1. Fabric Type: a. ASTM A-116, Class 1 b. Height: 32" 2. Wire Gauge: 9 top and bottom, 10 intermediate 3. Mesh size: 2" to 4" 4. Line Post: T-type 1.33 lb./ft. enameled 5. Bracing pipe: 1 5/8" OD steel tubing 1.40 lb./ft. hot-dip galvanized 6. Gate Frame: Steel tubing 1 718" 00 2.09 lb./ft or 2" sq., 2.09 lb./ft,-hot dip galvanized 7. Comer end, gate or bracing posts: 2 7/8" OD pipe, 5.79 lb./ft or 2'/2" sq., 5.59 lb/ft, hot-dip galvanized 8. Truss Rod: 3/8" dia. Steel truss rod and tightener, hot-dip galvanized 9. Barbed Wire: two 121/2 ga steel wires with 4-point barbs on 5" intervals 10. Fabric Ties: Aluminum wire, 9 ga By. -n 1 1 Date: 1 Page All work shall be in accordance with the terms, HDR Recommendation: stipulations, and conditions of the original Contract .Recommend Acceptance Documents. If the work herein provided for is -,Do Not Recommend Acceptance Approved by Change Order, the time of the completion will be: l Increased =Decreased -,Unchanged By: HDR Engineering, Inc. by calendar days. Date: This change will: =Add Deduct =No Chg Owner's Action: -,Accepted =Not Accepted I I General Contractor By: Owner Date: Date: L cc: Owner Contractor HDR - Field HDR - Portland Page u.-aoaeo 09-07-99 4:19P LT... c 1 0:\00079.109\C.!\r.,. rminpAYt\Op.\ PSll...Ic I m %r.l.: E%C-D,XDSRE,%PROP_l n O, F.----~ 00 O O~ O g N • ~ N1 9 La MIA 4', O I N I V O O \ ~~p ~ og yyy ems} N y y~ V 0~1 N N N I A ~Q '2 Z'Jl DO48j(gS~~-1 t1~Z"~' ~p N y~1~1 ~ei5 n%~n4 I V 54 I~ S49`iS( {Fr./1~1C~7f~~.1Sm IIcl <2 ~V L;V I s Iv$ 0~~~~ViiSrpfEOE11(F~i y4§FO,, N y ~ ~ ~Au~ VN O < K 0p V P)P E 2~ T l In r 4 F F F F F F F F F F F F F F / T 4 1 / T F 1 / Oft Q T i I 4 w / _OSl / 4 \ f 4~-- S1 , SLOPE D ~jj ~j \ :1SI'ICFI \ I F \ . FE 9, I ~ I } J 1fQ tl 0 / (y O p) W Q~o + S mz r 01 4m W Go: ~U 80 \ / ~U LANDSCAPE BUFFER + N I L~` Ei'b l / s., a` ;n:t P I m rs:1 S I + I. ;Gt g mz tp I { es m~ ;c l. °t , ~vs I gr 09l + I VV X1,1 j N I 091 1U1 y P } ~~ay aE'~ o PVC 80, $ mz LANDSCAPE BUFFER R u +4 lx~ u ~ m 8 dl~ r g gg x -h NO u $ T N y{ V i~ v v 00'Otz 1 ° Z r~ Q O No By Dose l Dole [1l T v CAD p (7 m 1 PRS ADDENDUM NO. 1 08/11/99 7C D ZZZ C -D PRS ADDENDUM NO. 3 08/23/99 3 C O ~el ~ ♦ JAG CPR 1 09/15/99 Z a~ 37M ~ 7a Ll~%ELC '~!M~¢ryv ar17a.....v~,rs... cIMV fasr eAeern w~~t • ~ A7"•D' (~IAkJ ~ M D C 70C A/AX1 r :T; .9~7C1N08,, +M CL~u[R rL1~ ~ I EI<kAE%N4 f~l`f>r 16c4r wty'/vr1' ' A dkit`~wo .!f . C~zo Gi' ENS F. I A 1;.I 11 IL I V I/KlTf QiI[Y E I~ /?Xi7,Gki • t f~i1CE r~r ~ ~y CONCA1fPf . fWrIAV : ~YAx' SQICA1t1 d5EA1Q6K.AT M .a(C~Ci~f4Yd1V - G/AG AND AT ND FIELD:.FEN;CEO:FENC.E. AND,:.BRACINC.;ASSE:MBLY FIELD. FE'NCE::STANDARD.CORNER:BRAC.E r A/TJ Nc . / ~SG`►A'.K fONC ,AIRS (J' .V7M!%M) t/7S + ,A • S • CITY OF TIGARD September 14, 1999 OREGON Barry Rowland Unified Sewerage Agency 155 N First Ste 270 Hillsboro, OR 97124 RE: Plans Check Number. 9-17C This letter is to confirm receipt of your building plans which have been routed to the plans examiner. As a reminder, the associated land use case(s) is/are: CUP1999-00003 Please be aware.you are responsible for satisfying the conditions of the land use case(s) and must submit plans directly to the appropriate staff person(s) indicated on your final order. Your building plans are not routed to the planning or engineering departments; you must satisfy the land use permit conditions independent of the building permit plans review process. After the building plans review process has been completed, your building permit will not be issued without approval from the engineering and planning departments. If you have any questions regarding this notice, please feel free to telephone me at 639- 4171 and I will be happy to explain further. Bonnie Mulheam r- Development Services Technician cc: Building file cc:. Planning Department cc: Engineering Department LOSTSWPLUC.DOT 13125 SW Hall Blvd., Tigard, OR 97223 (503) 639-417.1 TDD (503) 684-2772 / Page 6 RECEIVED PLANNING 6V q9-oov_3;1. Division of State Lands Permit F RF-16874 775 Summer Street NE Permit T ),)e: Removal/Fill Salem, OR 97310 AUG 2 7 1999 Waterway: Fanno Creek 503-378-3805 CITY OF T*MD County: Washington Expiration Date: August 23, 2000 Corps No.: 99-280 UNIFIED SEWERAGE AGENCY IS AUTHORIZED IN ACCORDANCE WITH ORS 196.800 TO 196.990 TO PERFORM THE OPERATIONS DESCRIBED IN THE ATTACHED COPY OF THE APPLICATION, SUBJECT TO THE SPECIAL CONDITIONS LISTED ON ATTACHMENT A AND TO THE FOLLOWING GENERAL CONDITIONS: 1. This permit does not authorize trespass on the lands of others. The permit holder shall obtain all necessary access permits or rights-of-way before entering lands owned by another. 2. This permit does not authorize any work that is not in compliance with local zoning or other local, state, or federal regulation pertaining to the operations authorized by this permit. The permit holder is responsible for obtaining the necessary approvals and permits before proceeding under this permit. 3.. All work done under this permit must comply with Oregon Administrative Rules, Chapter 340; Standards of Quality for Public Waters of Oregon. Specific water quality provisions for this project are set forth on. Attachment A. 4. Violations of the terms and conditions of this permit are subject to administrative and/or legal action which may result in revocation of the permit or damages. The permit holder is responsible for the activities of all contractors or other operators involved in work done at the site or under this permit. 5. A copy of the permit shall be available at the work site whenever operations authorized by the permit are being conducted. 6. Employees of the Division of State Lands and all duly authorized representatives of the Director shall be permitted access to the project area at all reasonable times for the purpose of inspecting work performed under this permit. 7. Any permit holder who objects to the conditions of this permit may request a hearing from the Director, in writing, within 10 days of the date this permit was issued. 8. In issuing this permit, the Division of State Lands makes no representation regarding the quality or adequacy of the permitted project design, materials, construction, or maintenance, except to approve the project's design and materials, as set forth in the permit application, as satisfying the resource protection, scenic, safety, recreation, and public access requirements of ORS Chapters 196, 390 and related administrative rules. 9. Permittee shall defend and hold harmless the State of Oregon, and its officers, agents, and employees from any claim, suit, or action for property damage or personal injury or death arising out of the design, material, construction, or maintenance of the permitted improvements. NOTICE: If removal is from state-owned submerged and -submersible land, the applicant must comply with leasing and royalty provisions of ORS 274.530. If the project involves creation of new lands by filling on state- owned submerged or submersible lands, you must comply with ORS 274.905 - 274.940. This permit does not relieve the permittee of an obligation to secure appropriate leases from the Division of State Lands, to conduct activities on state-owned submerged or submersible lands. Failure to comply with these requirements may result in civil or criminal liability. For more information about these requirements, please contact the Division of State Lands, 378-3805. A. Johnson, Manager Western Region Field Operations Oregon Division of State Lands August 23, 1999 Authorized ignature Date Issued S4=1XF0\Fmms\ALabormUi0n\Pennit Face.doc~ Page ATTACHMENT A Special Conditions for Material Removal/Fill Permit No. 16874 1. This permit authorizes the removal of up to 5000 cubic yards of material and placement of up to 200 cubic yards of riprap and 100 cubic yards of on-site fill material in Section 23, T1 S, R1 W (Fanno Creek) to reconstruct 1,300 linear feet of streambank.as outlined in the attached permit application, map and drawings. 2. Turbidity shall not exceed 10% above natural stream turbidities as a result of the project. The turbidity standard may be exceeded for a limited duration, (per OAR 340-41) provided all practicable erosion control measures have been implemented as applicable, including, but not limited to: -use of filter bags, sediment fences, silt curtains, leave strips or berms, or other measures sufficient to prevent offsite movement of soil; -use of an impervious material to cover stockpiles when unattended or during a rain event; -graveled construction accesses to prevent movement of material offsite via construction vehicles; -sediment traps or catch basins to settle out solids prior to water entering ditches or waterways; and Erosion control measures shall be maintained as necessary to ensure their continued effectiveness, until soils become stabilized. 3. Petroleum products, chemicals, or other deleterious materials shall not be.allowed to enter the water 4. Waste materials and spoils not utilized in the project shall be removed from the site and placed on uplands (non-wetland). 5. In-water work shall be conducted between July 1 and September 30. 6. The new channel bottom width shall match existing conditions upstream and downstream of the project area. The channel side slopes shall not exceed a 3:1 slope. 7. The proposed treatment described as "construct new side channel" (drawing 002, sheet 2) shall follow the existing alignment and not the proposed alignment. The restoration area shall be protected from human encroachment by construction of a fence or suitable vegetative barrier. Page Attachment A Page 2 of 2 RF-16874 8. The existing channel alignment around the island (mod. Figure 7, sheet 1) shall be maintained as part of the final alignment. Excavated pools generally do not persist without a hydraulic control to maintain the scour, at appropriate channel locations woody debris shall be placed instream to maintain the created pool habitats. 9. Removal of existing woody vegetation shall be minimal, large trees if removed shall be utilized for instream habitat creation. 10.Areas of wetland/stream disturbance shall be seeded or planted with native grasses and/or legumes, and shrubs and trees as outlined on the modified PROPOSED RAMBLER-BOHMANN PROJECT PLANT LIST BY AREA. Native trees and shrubs removed during construction shall be replaced with native species. 11. The project shall be monitored as outlined in the permit Monitoring Plan a copy of the monitoring report shall be sent to the Division, on the permit anniversary date, for a period of three years. 12. The Division of State Lands retains the authority to temporarily halt or modify the project in case of excessive turbidity or damage to natural resources. August 23, 1999 foWttachmentAwest\RF-16874.doc Page AFFIDAVIT OF MAILING CITY OF ZIGARD Community (Development Sf+npnfgA C&tteiCommunity STAB OT OREGON- ) County of Washington )ss. City of Tigard ) I, Patricia L. Lunsford, being first duly swom/affirm, on oath depose and say that I am an Administrative Spaiabst II for the City of TWanC Washington County, Oregon and that I served the following: (ate Apgopriate ear(s) eebw} ❑ NOTICE of PENDING LAND USE APPLICATION FOR: ❑ AMENDED NOTICE (File NoMame Reference) 0 City of Tigard Planning Director ❑ NOTICE OF DECISION FOR: ❑ AMENDED NOTICE (Fie NoMame Reference) 0 City of Tigard Planning Director ❑ NOTICE OF PUBLIC NEARING FOR: L~ / ❑ AMENDED NOTICE (Fie NoMame Reference) (Date of Rd*C bearing) 0 City of Tigard Planning Director ❑ Tigard Hearings Officer 0 Tigard Planning Commission 0 Tigard City Council 0 NOTICE OF FINAL ORDER FOR: iY (UPI 999-00003/USA SEWER TREATMENT PLANT EXPANSION 1 819199 ❑ AMENDED NOTICE (File NOJName Refererce) (Date of public bearings) ❑ City of Tigard Planning Director B Tigard Hearings Officer ❑ Tigard Planning Commission 0 Tigard City Council n of (Type/Kmd of Notice) FO& L (Fie NoMarne Reference) (Date of Public Hearing. if appficaWe) A copy of the PUBLIC NEARING NOTICEINOTICE OF DECISION/NOTICE OF FINAL ORDER/OTHER NOTICE[S] of which is attached, mark, -blt "A", was mailed to each named person(s) at the address(s) shown on the attached list(s), marked Eldtlbit the 23rd day of A UNUA999, and deposited in the United States Mail on the 23" day of August 1999, postage p paid. / (Pe oti ,NNW Subscribed and sworn/affirmed befor a on the _ ay of R2 19 OFFRA& SEAL DW EM:JEUDERKS NOTARY PUBUC OF 00 NO. *WTMyPUBUC4xTAM My Commission S: COMM" MY COMMISSM EXPIRES SEPT. 07.20M Page _1__1.L EX IDIT A .120 DAYS = 10/20/99 CITY OF TIGARD • Community (Development ShVingA Better Community CITY OF TIGARD Washington County, Oregon NOTICE OF FINAL ORDER BY THE HEARINGS OFFICER Case Number(s): CONDITIONAL USE PERMIT CUP 1999-00003 Case Name(s): USA SEWER MAIMEN1 PLANI EXPANSION Name of Owner(s): Unified Sewerage A en USA Name of Applicant UIA reatment ant ervlces Attn: Nathan Cullen Senior Engineer Address of Applicant: 1.55 N- First , Suite 110 Hillsboro, UK Y1 114 Address of Property: and 165/5 SW W venue Tax Map(s)/lot No(s).: ax of 6110; 111 14A ax of 1103,1 lUl aand IIUO; III 14AD ax of 100; ISI ax of 300; and 2S 114AD Tax Lot 100. A FINAL ORDER INCORPORATING THE FACTS, FINDINGS AND CONCLUSIONS APPROVING A REQUEST FOR CONDITIONAL USE PERMIT APPROVAL THE CITY OF TIGARD HEARINGS OFFICER HAS REVIEWED THE APPLICANTSPLANS NARRATIVE, MATERIALS COMMENTS OF REVIEWING AGENCIES, THE* PLANNING DIVISION'S STAFF REPORT AND RECOMMENDATIONS FOR THt APPLICATION DESCRIBE6 IN FURTHER DETAIL IN THE STAFF REPORT. THE HEARINGS OFFICER HELD A PUBLIC HEARING ON AUGUST 9. 1999 TO RECEIVE TESTIMONY REGARDING THIS APPLICATION. THIS DECISION HAS BEEN BASED ON THE FACTS, FINDINGS AND CONCLUSIONS CONTAINED WITHIN THIS FINAL ORDER Request: The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property- Zones: I_P; Industrial Park. The I-P zoning district allows for combining of li ht manufacturing, office and complementary commercial uses. RR-4.5; Single-family Residential (1,500. Square. Feet) or 3,000 Square Feet Per Unit). The ur1p~ose of the R-4.5 zoning dlstnctIs to establish standard urban low density residentttttial home sites. APPLICABLE ~EVIEW CRITERIA: ommunity Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Action: ❑ Approval as Requested 0 Approval with Conditions ❑ Denial Notice: Notice was published in the newspaper, posted at City Hall and mailed to: 19 Owners of record within the required distance 19 Affected governmental a encies N The affected Citizen Involvement Team facilitator 19 The applicant and owners) The adopted findings of fact, decision and statement of conditions can be obtained from the City of Tigard Planning Department, Tigardity Hall, 13115 SW Hall Boulevard, Tigard, Oregon 97223. Final Decision: IL THIS DECISION IS FINAL ON AUGUST 23, 1999 AND BECOMES __EFFECTIVE ON-SEPTEMBER 81..1999- UNLESS AN APPEAL IS FILED. Appeal: The decision of the Review Authority is final for purposes of appeal on the date that it is mailed. Any ppa with standinf as provided in -Section 18.390.040.G.1. may apppeal this decision in accordance with Section 18.391).040, of the Tigard Community Development Code which provides that a written appeal together with the required fee shall be filed with the Director within ten (10) business days of the date the notice of the decision was mailed. The appeal fee schedule and forms are available from the Planning Division of Tigard City- Hall, 13125 SW Hall Boulevard, Tigard, Oregon 97123. THE DEADLINE FOR FILING AN APPEAL IS 3:30 PM ON SEPTEMBER 7, 1999. Questions: If you have any questions, please call the City of Tigard Planning Division at (503) 639-4171. NP 1999-00003/USA SEWER TREATMENT PLANT EVAN90H NOTICE of I Page BEFORE THE LAND USE HEARINGS OFFICER FOR THE CITY OF TIGARD, OREGON Regarding an application by Unified Sewerage Agency ) FINAL ORDER for a conditional use permit for expansion of a wastewater ) treatment plant abutting SW 85th Avenue south of ) CUP 1999-0003 Durham Road in the City of Tigard, Oregon ) (USA/Durham Plant) I. SUMMARY 1. The applicant requests approval of a conditional use permit (CUP) for upgrading and expansion of the Durham Wastewater Treatment Plant (the "Plant") in the I-P (Industrial Park) and R-4.5 (Low Density Residential) zones. The Plant abuts both sides of SW 85th Avenue south of Durham Road in the City of Tigard (WCTM 2S1 I3B, Tax Lot 600; WCTM 2S 114A, Tax Lots 1103, 1101 and 1200; WCTM 2S I MAD, Tax Lot 100, 200 and 300; the "site"). The use consists principally of pumps, basins and tanks used to receive, treat and store water and system effluents, associated materials storage and handling, and Plant administration and support services. No new employees are expected as a result of the proposed Plant upgrading or expansion. Although the site contains delineated wetlands and land in the 100-year floodplain, no development is proposed in the floodplain or wetlands. The applicant proposes to improve SW 85th Avenue between the east and west portions of the site. The applicant requests permission to undertaking site grading before receiving approval of plans for public improvements, such as 85th Avenue. 2. Land to the west of the site is developed for the Tigard High School (north), for a residential subdivision (middle) and for Cook Park (south). SW Waverly Drive extends from SW 92nd Avenue through the subdivision to the west edge of the Plant site. North of Durham Road are a limited commercial use and residential subdivisions. South of the site is the Tualatin River. East of the site is land zoned for industrial use. 3. Based on Community Development Code ("CDC") section 18.130.020.B.1, -a water treatment plant is a "basic utility". Based on Tables 18.510.1 and 18.530.1, a basic utility is permitted as a conditional use in the R-4.5 and I-P zones, respectively, subject to applicable CDC standards, including CDC 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.730, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. 4. A hearings officer held a duly noticed public hearing regarding the application. City staff recommended approval of the conditional use permit, subject to the conditions of approval in the Staff Report as amended at the hearing. Two witnesses testified for the applicant and accepted the findings and conditions of approval recommended by City staff with certain exceptions regarding timing. No one else appeared at the hearing or submitted timely written testimony about the application. The record was held open for up to 7 days. 5. The testimony and evidence raise only one issue in this case; i.e., whether the applicant should be permitted to undertake grading of the site before the City Engineer approves final plans for public improvements the applicant will install. 6. For the reasons provided and referenced in this final order, the hearings officer approves the conditional use permit, subject to the conditions recommended by City staff, modified to allow the applicant to grade before approval of final public improvement plans. • Hearings Offu:er Final Order CUP 1999-0003 (USA/Durham Plant) P-P 1 Page II. FINDINGS ABOUT SITE. SURROUNDINGS AND PUBLIC FACILITIES The hearings officer incorporates by reference the findings about the site and surroundings in Section III of the City of Tigard Staff Reported dated July 30, 1999 (the "Staff Report"), and the findings about public facilities in Sections V and VI of the Staff Report. III. APPLICABLE APPROVAL STANDARDS The hearings officer incorporates by reference the approval standards in Section IV of the Staff Report. IV. HEARING AND RECORD 1. On August 9, 1999, Tigard Hearings Officer Larry Epstein (the "hearings officer") held a duly noticed public hearing at City Hall to receive testimony and evidence about this application. That testimony and evidence is included herein as Exhibit A (Parties of Record), Exhibit B (Taped Proceedings), and Exhibit C (Written Testimony). These exhibits are filed at the Tigard City Hall. 2. At the hearing, City planner Julia Hajduk summarized the Staff Report and the applicable approval criteria. She reviewed the preliminary development plan for the Plant and the site, including floodplains and wetlands. She acknowledged recent communications with the applicant wherein the applicant requested that compliance with 13 of the recommended conditions of approval be required before the City approves building permits rather than before the City approves site development (i.e., grading) permits. She modified recommended conditions of approval 1 through 4 and 8 to require compliance before the City issues building permits rather than before the City issues site development permits, but argued that the City engineering staff continued to recommend the applicant be required to receive City approval of engineering plans for public improvements before the City issues site development permits. She opined that City review of the plans could be' expedited, because USA review would not be necessary. 3. Attorney Jack Orchard and USA chief engineer Nate Cullen appeared on behalf of the applicant. a. Mr. Orchard accepted the Staff Report and proposed conditions of approval, as amended by Ms. Hajduk at the hearing, except recommended conditions of approval 6, 10 and 12, which require the applicant to receive approval of engineering plans for public improvements, including improvement of 85th Avenue, before the City issues site and/or building permits. He testified that considerable site grading is needed to accommodate substantial underground lines and facilities for the Plant, and such grading needs to be done this building season to enable thePlant to be built in time to meet the demands placed on the water treatment system by its users, i.e., the public. However it typically takes 2- to 3-months to obtain approval of engineering plans for public improvements. If the applicant is required to receive approval of final engineering plans before the City allows grading to occur, the applicant will not be able to grade the site this building season, and the ultimate completion of the Plant expansion will be delayed for a year. Because of the importance of timing to the applicant, and ultimately to the public that uses its -services, the applicant continues to urge that the conditions of approval allow grading before the City approves final plans for public improvements.. • Hearings Officer Final Order CUP 1999-0003 (USA/Durham Plant) Page 3 b. Mr. Cullen summarized the basis for requesting that grading be allowed before the City approves final engineering plans for public improvements. Bids for the . work are being opened and a contract is expected to be awarded in September, 1999. It will take most of a year to complete site preparations. The Plant is currently nearing its capacity, so the proposed expansion is critical to the system. He noted that the applicant is willing to improve both sides of 85th Avenue for a distance of 535 feet, which is more than requested by City staff. 4. The hearings officer held the record open for up to seven days to allow the applicant an opportunity to submit a closing statement and to determine whether the CDC provides more guidance about the timing of compliance with road improvement conditions. The hearings officer announced that the record would close when the hearings officer received a final written statement from the applicant. The hearings officer received that final statement on August 11, 1999. The record in this case closed at 5:00 p.m. on Wednesday, August 11, 1999. V. DISCUSSION 1. The hearings officer generally concurs in the analysis and conclusions offered by City staff; to wit, the proposed use is permitted conditionally in the underlying zones; substantial evidence in the record shows'the proposal does-or can comply with the applicable standards and criteria for a conditional use permit; and adoption of recommended conditions of approval as amended will ensure final plans are submitted consistent with those criteria and standards and will prevent, reduce or mitigate potential adverse impacts of the development consistent with the requirements of the CDC. The hearings officer adopts the findings and conclusions in the Staff Report as his own except as otherwise expressly provided herein. a. The hearings officer notes that City staff recommend allowing compliance with conditions of approval 1 through 4 and 8 before'the City issues building permits for the Plant. The hearings officer agrees this change in conditions of approval is warranted and consistent with the CDC. b. The hearings officer also notes that the applicant is not required to provide a berm around any portion of the site, although it may choose to do so. This clarifies the discussion on page 9 of the Staff Report. c. The hearings officer also notes that the minimum right of way width for 85th Avenue is 50 feet. This correct the discussion on page 13 of the Staff Report. 2. The only issue in dispute is whether conditions of approval should require the applicant to receive approval of final engineering plans for public improvements before the City issues a site development permit for grading preparatory- to construction. a. The applicant wants to be able to grade the site before the City approves public improvement plans, because the time it takes for the City to approve those plans will prevent the applicant from grading the site this building season, and forcing the project to be completed up to a year later than it might otherwise be finished. The hearings officer notes that the applicant does not object to preparing and shepherding the plans through the process before the City issues building permits or to building the street based on the approved plans before the City issues occupancy permits the applicant readily accepts • both those obligations. The issue is when the plans must be approved. Hearings Qyicer Final Order CUP 1999-0003 (USA/Durham Plant) ^ - ' Page v~ b. The City provides no justification for requiring the applicant to gain approval of engineered plans for public improvements. Although this issue arose late in the review process, the City could have--done more to demonstrate that the engineered plans for public improvements should be approved before any grading occurs on 'the site. The hearings officer does not have much evidence and no standards on which to base his decision regarding the timing of approval of public improvement plans. c. Having reviewed the CDC, the hearings officer finds there are no standards for when public improvement plans are approved, provided they are approved before construction of those improvements starts. See CDC 18.810.150. d. CDC 18.810.020.A provides that "[njo development may occur unless the public facilities related to the development comply with the public facility requirements established in this section." This could be construed to require that plans for public facilities be approved and the facilities themselves be installed before any development occurs. But that is not the way the hearings officer understands the City construes this provision. That is; the City allows development before public facilities are installed; for instance in this case, City staff recommended the hearings officer allow development (i.e., issuance of building and site permits) before public facilities are installed. Installation and acceptance by the City is required before the proposed use can be occupied; but it can be developed before those facilities are installed. e. As it relates to sanitary sewers, CDC 18.810.090.13 requires that "[tjhe City Engineer shall approve all sanitary sewer plans and proposed systems prior to issuance of development permits involving sewer service." This section appears to require that plans for sewer systems be approved before the City issues building or site permits for development that will be served by such systems. CDC 18.810.100.A appears to make the same requirement for storm drainage systems. There is no similar provision specifically related to public streets, which is the public facility principally at issue here. It is not clear why the CDC treats sanitary and storm sewers different than public streets or whether such a difference was intended. f. CDC 18.330.030 contains standards for approval of a conditional use permit. Subsection B of that section provides for conditions of approval as follows: The Hearings Officer may impose conditions on the approval of a conditional use, which are found necessary to ensure the use is compatible with other use in the vicinity, and that the impact of the proposed use on the surrounding uses and public facilities is minimized These conditions may include, but are not limited to the following:... 6. Requiring street right-of-way to be dedicated and street(s) to be improved,... Based on-the foregoing, the issue could be articulated as whether approval of public facility plans before issuance of site development permits is necessary to ensure the use is compatible and to minimize the impact of the proposed use on public facilities. - g. The hearings officer -assumes that the City wants this applicant to receive approval of public facility plans before site development permits are issued to be sure that road (and related sanitary sewer and storm drainage) improvements will be made in a timely • manner. That is, if plans for public facilities are approved, and the applicant has bonded to ensure their completion, then public facilities will be in place before a proposed use has any direct impact on those facilities. This is what the City typically requires of all applicants for Hearings Oytcer Final Order CUP 1999-0003 (USAMurham Plant) A7 ow 4 Page ~d S development. If the maxim is true that, what's good for the goose is good for the gander, then it could be said that what's good for the City when private development is proposed is good for the City when public development is proposed. h. But there is a difference between public and private development. An agency such as USA serves the public interest by its very nature, in contrast to private entities. USA in particular serves an important public function protecting public health and safety by ensuring adequate management of septic and storm waters. When USA cannot achieve its purpose in an efficient and timely manner, the public interest suffers. Such is not the same with private development. Although this distinction could be taken, too far, this does not appear to be such a case. USA is not going to sell its investment and move out of state before occupancy; it is obliged to manage the region's surface and septic waters for the long haul. Delays that increase the cost of USA's project or delay its completion do not serve USA's interests or the interests of the public. They cost us all more. Accordingly a simple rote imposition of conditions may not be appropriate even-. though that is what the City generally does and should do. i. The hearings officer is persuaded by the testimony'of USA's engineer and counsel that requiring the applicant to gain City Engineer approval of engineered plans for public improvements before the City issues site development permits will delay site development for at least six months, because grading cannot occur practicably during the rainy winter months. Such a delay adversely affects the public interest. It delays provision (or enhancement) of public services necessary to address the impacts of development in the City generally. Such services are not needed to accommodate the proposed use; the proposed use is needed to accommodate all other new development in the City. This is the opposite of the typical situation where a proposed development requires rather than provides public services. The hearings officer concludes these differences warrant different treatment of the application in this case. j. The hearings officer finds as follows: (1) The applicant should be permitted to receive site development permits before the City Engineer approves-plans for public improvements, provided the applicant makes a continuing, diligent, timely, good faith effort to submit engineered plans for public improvements and responds in a diligent, timely and good faith manner to public agency review of those plans, and the City Engineer approves final plans before the City issues building permits for the Plant. (2) To ensure the applicant makes a continuing, diligent, timely, good faith effort to initially submit engineered plans for public improvements, the hearing officer finds that the applicant should be required to submit the fast technically complete draft of such plans to the City Engineer for review and approval no later than thirty (30) calendar days after the City issues a site development permit for site preparation and related grading. This should be a condition of approval of the site development permit. The permit-should expressly provide that, if the applicant fails to submit the first technically complete draft of such plans to the City Engineer for review and approval within thirty (30) calendar days after the City issues a site development permit, the site development permit is suspended automatically, and all work at the site must stop until the City receives a technically complete set of plans for public improvements and reinstitutes the permit. (3) Although the selection of thirty days after site permits are issued • as the cut-off is somewhat arbitrary, it is based in part on the testimony of applicant's counsel that plans can be submitted in thirty days. Because site permits are not likely to be issued for 15 to 30 days (or more) from the date of this decision (i.e., while the applicant Hearings Officer Final Order CUP 1999-0003 (USA/Durham Plant) n S Page to ~6 prepares more detailed grading plans and associated erosion control plans), the applicant is likely to have 45 to 60 days (or more) from the date of this decision to prepare the initial draft of public improvement plans. The hearings officer finds this is a sufficient time to prepare public improvement plans if a diligent good faith effort is made given the certainty about where and what improvements are required to be shown on the plans and the relatively limited nature of those plans (Le., for 535 feet of SW 85th Avenue plus transitions beyond that distance). (4) The foregoing provides sufficient motivation to the applicant to comply with plan submission requirements while allowing the applicant a window of opportunity in which to undertake site preparation.- The hearings officer gives the benefit of the doubt to the applicant that it will prepare public improvement plans in a timely manner if given a reasonable opportunity to do so. The window closes if the applicant fails to provide the public improvement plans in a timely manner. Such a balance hopefully addresses concerns by both the City and the applicant in a constructive manner that protects the public on both sides of the equation (Le., from unreasonable costs associated with delay on one hand and from neglect of public improvement obligations on the other hand). k. By requiring that the City Engineer approve final plans for public improvements before the City issues a building permit for the Plant, and that the City accepts such improvements as complete before occupancy (or it accepts a bond or other assurances of completion satisfactory to the City Engineer and permitted by the CDC; see condition of approval 14), this decision assures that the proposed use will comply with CDC 18.330 and 18.810. VI. CONCLUSION AND DECISION 1. The hearings officer concludes that the proposed use does or can comply with the applicable criteria and standards in the Tigard Community Development Code for a conditional use permit, provided development that occurs after this decision complies with applicable local, state, and federal laws and with conditions of approval warranted to ensure such compliance occurs. 2. The applicant's request, CUP 1999-0003, is hereby approved, subject to the conditions in section II of the Staff Report, with the following amendments: a. Conditions of approval I through 4, inclusive, and condition of approval 8 shall be fulfilled before the City issues a building permit for the site. b. Condition of approval 5 shall be fulfilled before the City issues a site or building permit for the site. c. Condition of approval 6 is hereby amended to read as follows: 6. If-the City issues a site permit, that permit shall expressly provide that, if the applicant fails to submit the fast technically complete draft of public improvement plans as required by this condition within thirty (30) calendar days after the City issues the site permit, the site permit is suspended automatically, and all work at the site must stop until the City receives a technically complete set of plans for public improvements and reinstitutes the permit. Prior to the issuance of a building permit, a public improvements permit and compliance agreement is required for the project. No later than thirty (30) calendar days after the City issues a site permit, the applicant shall submit five (5) sets of detailed public Hearings Officer Final Order CUP 1999-0003 (USA/Durham Plant) ' Page ~d improvement plans and profile construction drawings to the Engineering Department consistent with conditions of approval 7 and 9 through 13, inclusive, and the City of Tigard Public Improvement Design Standards, which are available at City Hall and the City's web page (www.ci.tigard.ocus). NOTE: these plans are in addition to any drawings required by the. Building Division and should only include sheets relevant to public improvements. d. Condition of approval 13 is hereby amended to read as follows: 13. Before the City issues a site permit, the applicant shall submit -to the City Engineer an erosion control plan that addresses activities proposed to be undertaken pursuant to that permit. Before the City Engineer approves final plans for public improvements, the applicant shall submit an erosion control plan that addresses activities to be undertaken pursuant to those plans. The erosion control plans shall conform to "Erosion Prevention and Sediment Control Plans Technical Guidance Handbook, February, 1994." D D his 19th day of ust, 1999. Larry EpsteUIV Tigard He r Hearings Q(jicer Final Order CUP 1999-0003 (USAMuAam Plant) Pao,, 7 Page / b ll Agenda Item: 2.1 Hearing Date: August 9.1999 Time: 7.00 PM IRIN~ ER 'cmr of noaae CO'nnutttt - 120 DAYS 7 10120199 SECTION I. APPLICATION SUMMARY USA WASTE WATER TREATMENT PLANT EXPANSION CASES: Conditional Use Permit CUP1999-00003 APPLICANT: Nathan Cullen, Senior Engineer OWNER: Unified Sewerage Agency USA Treatment Plant Services 155 N. First, Suite 270 155 N. First, Suite 270 Hillsboro, OR 97124 Hillsboro, OR 97124 PROPOSAL: The applicant has requested Conditional Use Approval to upgrade and expand the existing wastewater treatment plant facility onto adjacent property. LOCATION: The area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85' Avenue. The properties are also identified as WCTM 2S1 13B Tax Lot 600; 2S114A Tax Lots 1103, 1101 and 1200; 2S114AD Tax Lot 200; 2S 114AD Tax Lot 300; and 2S 114AD Tax Lot 100. COMPREHENSIVE PLAN and ZONING DESIGNATION: I-P and R-4.5. Both the I-P and the R-4.5 zones conditionally permits Basic Utilities subject to approval of a Conditional Use Permit. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.730, 18.745, 18.765, 18.775; 18.7901 18.795 and 18.810. SECTION 11. STAFF RECOMMENDATION tall recd mends= atane MA .ii RA s~fficer nil tythe , edxCondiuonal .Use:Permit if tzno 3ed_versely ect e~h Ith a e an yefare of e;C ty a, d eets Iuv-t royal - n~~. F~ v .7a ; , g, .rte j p^'~-:'..~~ 'We arils or dit,onal* ~s fore, Staff ecom enasRA~PPRL su~lect o . e o lowingrecom±m.end~eondit nn- A499p r~oyalf g 819/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENI J CUP1999-00003 Page CONDITIONS OF APPROVAL ~ ~I® use e, a ff, ; ~ : to a I N G ' THE FOLLOWING CONDITIONS SHALL BE SATISFIED PRIOR TO ISSUANCE OF THE SITE AND/OR BUILDING PERMITS: Planning Conditions 1. Submit a lighting plan indicating the location and intensity of the lighting to be provided for each of the new facilities. The applicant shall submit details of the lighting plan indicating that the lighting will be directed away from residential properties. Staff Contact: Julia Hajduk. 2. Provide evidence that the proposed structures will not increase the noise levels that currently exist adjacent to the noise sensitive areas along the west property line. This may require an acoustical engineer to submit a study of comparable facilities. If the noise level will be increased as a result of the new facilities, noise mitigation will be required. Staff Contact: Julia Hajduk. 3. The applicant shall submit a detailed landscape plan for review and approval that shows proposed landscaping meeting the Level F requirements in Table 18.745.2. Staff Contract: Julia Hajduk. 4. Submit a revised plan that shows the size and location of street trees to be planted along SW 85`h Avenue. The street trees must be planted in -accordance with 18.745.040.C.. Staff Contact: Julia Hajduk. 5. Prior to any site work, the 14 trees to be removed must be clearly marked and tree protection fencing (construction fence) must be in place for the trees that are to remain. Staff Contact: Julia Hajduk. Engineering Conditions 6. Prior to issuance of a site and/or building permit, a public improvement permit and compliance agreement is required for this project.'' Five (5) sets of detailed public improvement plans and profile construction drawings shall be submitted for preliminary review to the Engineering Department. NOTE: these plans are in addition to any drawings required by the Building Division and should only include sheets relevant to public improvements. Public improvement. plans shall conform to City of Tigard Public Improvement Design Standards, which are available at City Hall and the City's web page (www.ci.tiQard.or.usl. 7. As a part of the public improvement plan submittal, the Engineering Department shall be provided with the- exact legal name, address and telephone number of the individual or corporate entity who will be. responsible-for executing the compliance . agreement (if one is required) and providing the financial assurance for the public . improvements. For example, specify if the entity is a corporation, limited partnership, LLC, etc.. Also specify the state within which the entity is incorporated and provide the name of the corporate contact person. Failure to provide accurate information to the Engineering Department will delay processing of project documents. 8. Additional right-of-way shall be dedicated to the Public along the frontage of SW 85th • Avenue to increase the right-of-way to 50 feet total. The description shall be tied to the existing right-of-way centerline. The dedication document shall be on City forms. Instructions are available from the Engineering Department. &9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT Page Q CUP1999-00003 9. The applicant's construction plans shall indicate that they will reserve an area 45 feet each side of the centerline of SW 85' Avenue for future right-0f--way in the event the roadway has to be widened to an arterial standard in accordance with Note #8 of the Transportation Plan Map. 10. The applicant's construction plans shall indicate that they will construct a full-width street improvement along the frontage of SW 85"' Avenue, south of the existing southern driveway that provides access to the portion of the facility east of the roadway. The improvements adjacent to this site shall include: A. City standard pavement section from curb to centerline equal to a minimum of 32 feet curb-to-curb; B. pavement tapers needed to. tie the new improvement back into the existing edge of pavement shall be built beyond the site frontage; C. concrete curb, or curb and gutter as needed; D. storm drainage, including any off-site storm drainage necessary to convey surface and/or subsurface runoff; E. 5-foot concrete sidewalks on both sides, except around the temporary cul-de- sac bulb; F. street trees behind the sidewalk spaced per TDC requirements; G. street striping; H. streetlights as determined by the City Engineer; 1. underground utilities; J. street signs (if applicable); K. driveway apron (if applicable); L. adjustments in vertical and/or horizontal alignment to construct SW 85" Avenue in a safe manner, as approved by the Engineering Department: M. Construction of a temporary cul-de-sac bulb at the south end of the improvement. This bulb should be constructed with a radius that meets City standards. 11. Prior to issuance of the site and/or building permit, the applicant shall coordinate with the City Engineer with regard to the form of public easement that should be used for the temporary "cul-de-sac bulb at the proposed south end of the SW 85"' Avenue street improvement. 12. A profile of SW 85"' Avenue shall be required, extending 300 feet either side of the subject site showing the existing grade and proposed future grade. 13. An erosion control plan shall be provided as part of the public improvement drawings. The plan shall conform to "Erosion Prevention and Sediment Control Plans - Technical Guidance Handbook, February 1994." HE FOL~WING ~~N:DI° ONS.S BE RISE ED" q i _ FINq UI,L.DING SF'E~ 31~1~ yY .l Engineering Conditions 14. Prior to a final building inspection,. the applicant shall complete the required public improvements, obtain conditional acceptance from the City, and provide a one-year maintenance assurance for said improvements. 15. Prior. to a final building inspection, the applicant shall provide the City with as-built drawings of the public improvements as follows: 1) mylars, and 2) a diskette of the as-builts in "DWG" format, if available; otherwise "DXF" will be acceptable. Note: if the public improvement drawings were hand-drawn, then a diskette is not required. 819M HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT 1 CUP1999-00003 Page _LL[_ 16. To ensure compliance with Unified Sewerage Agency design and construction standards, the applicant shall employ, the design engineer. responsible for the design and specifications of the private water quality facility to perform construction and visual observation of the water quality facility for compliance with the design and specifications. These inspections shall be made at significant stages, and at completion of the construction. Prior to final. building inspection, the design engineer shall provide the City of Tigard (Inspection Supervisor) with written confirmation that the water quality facility is in compliance with the design and specifications. Staff Contact: Hap Watkins, Building Division. 17. The applicant shall either place the existing overhead utility lines along SW 85, Avenue underground as. a part of this project, or they shall pay the fee in-lieu of undergrounding. The fee shall be calculated by the frontage of the site that is parallel to the utility lines and will be $27.50 per lineal foot. If the fee option is chosen, the amount will be $19,250 and it shall be paid prior to final inspection. Planning Conditions 18. The gate into the site on the west side of SW 85' Avenue must be accessible to emergency vehicles to ensure emergency vehicle-access can be provided through the site. The access drives must be improved with an all weather surface in accordance with the Uniform Fire Code. Staff Contact: Julia Hajduk. 19. The site shall be constructed as per the approved plans. Staff Contact: Julia Hajduk. AIL E TO SATISFY;THE 11 1, 'NS O . PPRO / THfN 1;8 MONTHS, SHE EFFECTII/ETE OF TH EA "INGS 4FF C. S DECISION SHALL RENDER " = ~ ~f--iE" ~ EA ' N P S FF1CCaR S>I~ECHS a D. > - . SECTION 111. BACKGROUND INFORMATION Site History: Staff conducted a computer search for case histories on the subject parcels. None of the parcels had previous land use applications on file with the exception of tax lot 600 which is the primary site for the existing Wastewater treatment facility. This property has several land use cases on file including CUP 90-02, CUP 90-03, SLR 90-05 and VAR 90-15, Vicinity Information: The existing treatment plant and area being expanded upon is bounded on the north by SW Durham Road and to the south by the Tualatin' River. To the east is property zoned industrial and to the west is a residential subdivision and the Tigard High School. The property is bisected by SW 85' Avenue. Site Information and Proposal Description: The proposal _involves the upgrade- and expansion of the USA. Wastewater Treatment Plant. The applicant has submitted a plan that shows both the proposed expansions requested for this approval and the future build-out plans for the plant. The discussion in this report deals only with the requested expansion at this time and will not discuss the standards as they relate to the future construction shown. The area of expansion is the shaded area on the plans. The plans provided -originally by the applicant do not distinguish very well between the area proposed for expansion and the future build-out plans. Staff has, therefore, had-the applicant highlight the sections being upgraded or constructed on the plan set in the file and the plans provided to the hearings officer. Only . the area being upgraded and expanded at this time is reviewed as part of this Conditional Use-Application. A new CUP will be required for the proposed expansion after 2015. In addition, the applicant has indicated that the proposed improvements requested will be constructed in phases. The approval for CUP is valid for 18 months. This means that the applicant has 18 months to meet the conditions of approval and begin construction. The ultimate completion of construction does not have to be done within 18 month 8&99 HEARING's OFFICER PUBLIC HEARING USA WASTEWATER TREATMEN Page CUP1999-00003 The proposal involves expanding the site to property on the west side of SW 851 Avenue. As part of the proposal, the applicant will be constructing half street improvements on SW 85". A portion of the property being expanded upon is in the Tualatin River 100-year floodplain and has associated wetlands. The proposal does not involve any alteration of the floodplain. SECTION IV. APPLICABLE REVIEW CRITERIA AND FINDINGS Impact Study: Section 18.390.040.B.2.e states that the. applicant shall provide an impact study to quantify the effect of development on public facilities and services. For each public facility system and type of impact, the study shall propose improvements necessary to meet City standards, and to minimize the impact of the development on the public at large, public facilities systems, and affected private property users. In situations where the Community Development Code requires the dedication of real property interests, the applicant shall either specifically concur with a requirement for public right-of-way dedication, or provide evidence that supports that the real property dedication is not roughly proportional to the projected impacts of the development. The applicant has prepared an impact study which indicates that no new trips will be generated by this expansion. The applicant has proposed constructing half-street improvements along SW 85"' Avenue which will serve the access to the area being expanded upon and facilitate pedestrian, bicycle and future vehicular access. The applicant's plans address impact to the storm sewer and water and indicates appropriate measures will be taken to insure all impacts are mitigated. Because no traffic is being generated by this development, there is not measurable impact on the transportation system that Staff could use to determine unmitigated impacts and thus request additional street improvements or dedications. SPECIFIC CONDITIONAL USE APPROVAL CRITERIA Conditional Use - Chapter 18.330: Section 18.330.010.A states that the purpose of this chapter is to provide standards and procedures under which a conditional use may be permitted, enlarged or .altered if the site is appropriate and if other appropriate conditions of approval can be met. There are certain uses which due to the nature of the impacts on surrounding land uses and public facilities require a case-by-case review and analysis. Section 18.330.020.A states that a request for approval for a new conditional use shall be processed as a Type III-HO procedure, as regulated by Chapter 18.390.050, using approval criteria contained in Section 18.330.030A and subject to other requirements in Chapter 18.330. The applicable review criteria in this case include the following chapters of the Community Development Code: 18.330, Conditional. Use; 18.360, Site Development- Review; 18.390, Decision Making Procedure s; 18.510, Residential Zoning Districts, 18.530, Industrial Zoning Districts; 18.705, Access, Egress. and Circulation; 18.745, Landscaping and Screening; 18.765, Off-Street Parking; 18.790, Tree Removal; 18.795, Visual Clearance Areas; and 18.810, Street and Utility Improvement Standards. The development standards and requirements of these chapters are addressed below, followed by the specific Site Development Review Criteria. As will be discussed in this report, many of these chapters or • portions thereof are inapplicable due to the nature of the use, however, they are general for Site Development Review and Conditional Use Approvals and, therefore, specifically addressed in this report. 819M HEARINGS OFFICER PUBLIC HEARING USA WASTEWATER TREATMEN CUP1999-00003 Page l 3 The proposal contains no elements related to the provisions of the following chapters: 18.600, Community Plan Area Standards; 18.710, Accessory Residential Units; 18.715, Density Computations; 18.720, Design Compatibility Standards; 18.725, Environmental Performance Standards; 18.730, Exceptions to Development Standard; 18.370, Variances and Adjustments; 18.740, Historic Overlay; 18.742, Home Occupations; 18.750, Manufactured/Mobile Home Regulations; 18.760, Nonconforming Situations; 18.775, Sensitive Lands; 18.780, Temporary Uses; 18.797, Water Resources Overlay District; and 18.798, Wireless Communications Facilities. These chapters are, therefore, found to be inapplicable as approval standards. General Approval Criteria for a Conditional Use: Section 18.330.030: The site size and dimensions provide adequate area for the needs of the proposed use, With the expansion onto the adjacent property, the development site will be 4,998,070 square feet. This report evaluates the proposal and necessary setbacks, landscaping, etc. and as conditioned, the site size is adequate for the needs of the proposed expansion. The characteristics of the site are suitable.for the proposed use considering size, shape, location, topography, and natural features. The expansion of the existing wastewater treatment facility will incorporate lots adjacent to the high school and an existing subdivision. To the south is the Tualatin River with associated floodplains and wetlands. Because this is an expansion of an existing facility, there are not many alternatives to the location of proposed structures and the expansion could not feasibly be located on lots located in another location. Due to. the sensitive resource areas to the south and the fact that as an expansion of an existing facility, alternate locations are not possible, the portion of the site being developed is appropriate for the proposed use. All required public facilities have adequate capacity to serve the proposal. All public facilities, including streets, storm and sanitary sewers and water have adequate capacity to serve the site as discussed in detail elsewhere in this report. The applicable requirements of the zoning district are met except as modified by this chapter. The following table provides the dimensional standards in the I-P and R-4.5 zones.' Basic Utilities is listed as a conditional use in both these zones. STANDARD R-4.5* I-P Minimum Lot Size 7,500 sq. ft. None Minimum Lot Width 50 ft. 50 ft Minimum Setbacks Front yard 20 ft. 35 ft - Side facing street on corner & 15 ft. 20 ft through lots Side yard 5 ft. 0/50[3] Rear yard 15 ft. 0/50 ft [3][41 - Side of rear yard abutting more restrictive zoning district N/A. N/A Distance between property line • and garage entrance 20 ft. N/A Maximum Height 30 ft. 45 ft Maximum Site Coverage [21 N/A 85% Minimum Landscape Requirement N/A 15% 819199 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMEN- page CUP1999-OOW3 =-L • Where different numeric standards for single-family versus multi-family residential development are given in the Code, the more restrictive are noted here.. [11 The provisions of Chapter 18.795 (Vision Clearance) must be satisfied. -121 Includes all buildings and impervious surfaces. 131 No setback shall be required except 50 feet shall be required where the zone abuts a residential zoning district. 141 Development in industrial zones abutting the Rolling Hills neighborhood shall comply with Policy 11.5.1. [5] Maximum site coverage may be increased to 80% if the provisions of Section 18.530.05013 are satisfied. [6] Except that a. reduction to 20% of the site may be approved through the site development review process. The applicant's plans meet the dimensional standards for the base zone because no rear yard setback for new structures is less than 80 feet. The front yard setbacks, measured from property lines (not site boundaries) are at least 40 feet. Side yard are not less than 5 feet. The site coverage is 55% and the landscaping provided will be 45°l0. The maximum height of proposed above ground structures is 33 feet based on the plans submitted. Details of required landscaping or requirements to meet other review criteria are discussed further in this report. The supplementary requirements set forth in other chapter of this code including but not limited to Chapter 18.780, Signs, and Chapter 18.360, Site Development Review, if applicable, are met. Other applicable standards of the development code are discussed later in this report. The use will comply with the applicable policies of the Comprehensive Plan. The Comprehensive Plan is implemented. by the Community Development Code. Compliance with Comprehensive Plan policies are, therefore, assured by satisfaction of the applicable development standards of the development code as addressed within this report. FINDING: Based on the analysis above, the General Approval Criteria for a condition use are satisfied or will be addressed further in this report. Additional Conditional Use Development Standards: Section 18.330.050.B.16 includes the following additional dimensional requirements and approval standards for Basic Utilities: Minimum lot size shall be 5,000 square feet; As discussed previously, the lot size for the wastewater treatment plant far exceeds the minimum lot size requirement. Minimum setbacks shall be those in the applicable zone; The setbacks have been. addressed previously in this report. Height limitation shall be in accordance with Chapter 18.730; The applicant's plans show they will meet the height limits of the underlying zone. Off-street parking and loading requirement shall be in accordance with Chapter 18.765; and • The off-street parking and loading is discussed further in this report. MM HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMEN' Page CUP 1999-00003 Screening shall be in accordance with Chapter 18.745. Landscaping and screening standards and compliance is discussed in detail further in this report. FINDING:. Because the additional development standards for Emergency Services and Basic Utilities have been discussed previously in this report or will be discussed further in this report and conditioned, if necessary, these standards have been satisfied. Additional Conditions of approval for Conditional Use. Section 18.330.030.6 states that the Hearings Officer may impose conditions on the approval of a conditional use, which are found necessary to ensure the use is compatible with other use in the vicinity, and that the impact of the proposed use on the surrounding uses and public facilities is minimized. These conditions may include, but are not limited to the following: Limiting the hours, days, place and/or manner of operation; Due to the nature of the use, it is neither necessary nor practical to limit hours of operation. Any potential impact will be mitigated by an alternate method such as noise buffering, which has been discussed previously in this report or landscaping, etc. which will be discussed further in this report. Requiring design features which minimize environmental impacts such as noise, vibration, air pollution, glare, odor and/or dust; The applicant has submitted a plan which indicates the existing decibel level at the western property line will range from 40 to 65dB. The uses adjacent to the western property line are classified as noise sensitive land-uses according to Tigard Municipal Code (TMC) 7.40.130. TMC 7.40.170 states that the maximum dB noise level to a noise sensitive land use during the day is 50 and the maximum at night is 40.. Based on this information and the noise levels provided by the applicant, it appears that the noise levels currently are exceeded at night for all areas adjacent to the western property line and exceed the day time noise level towards the northern portion of the expansion area. Because this is existing noise, it is likely ambient noise from existing roadways, etc.. A condition would be appropriate for the applicant to provide evidence that the proposed structures will not increase the noise levels that currently exist. This may require an acoustical engineer to submit a study of comparable facilities. Requiring additional setback areas, lot area, and/or lot depth or width; The I-P standards require a 50-foot buffer when abutting a residential use. The applicant's landscape plan shows a buffer of 100 feet abutting the residence and approximately 80 feet abutting the high school. Staff feels this buffer is adequate. In addition,'the buffer will - be required -to.be landscaped as discussed in detail further in this, report. Limiting the building height, size or lot coverage, and/or location on-the site; Based on the plans submitted, all of the above ground structures will comply with the height requirement as no building will be greater than 33 feet above grade. Because of this, Staff does not feel a condition is necessary. Designating the size, number, location and/or design of vehicle access points; Staff does not feel a condition is necessary for this since, as discussed further in this report, vehicle access to the facilities is limited. 8/9199 HEARING'S OFFICER PUBUC HEARING USA WASTEWATER TREATMEt page ~b CUP 1999-00003 Requiring street right-0f-way to be dedicated and street(s) to be improved; The applicants plans show SW 85"' Avenue will be improved. There is a portion of right- of-way which would be an extension of Waverly Drive which is not being proposed to be extended or having any additional right-of-way dedication.. Staff had originally indicated that this road must be dedicated and improved to meet City development code standards, however, the requirement would not be proportional to the impact of the development. Staff is, therefore, no longer recommending that the road be dedicated or improved, as discussed in detail further in this report. The applicant has indicated in supplemental letters to the City via Jack Orchard, that in order to address emergency access concerns of not extending this -street, they would provide a gate to ensure emergency vehicle access through the site. A Condition to this affect is warranted. Requiring landscaping, screening, drainage and/or surfacing of parking and loading areas; There is no surface parking required or provided as part of this expansion, therefore, this condition is not necessary. Limiting the number, size, location, height and/or lighting of signs; Signs have not been indicated as proposed nor are they anticipated for the use. This condition is, therefore, not necessary. Limiting or setting standards for the location and/or intensity of outdoor lighting; The applicant has not provided a lighting plan. Because of this, a condition is warranted requiring the applicant to submit a lighting plan indicating the location and intensity of the lighting to be provided for each of the new facilities. The applicant will be required to submit -details of the lighting plan indicating that the light will be directed away from residential properties. Requiring berms, screening or landscaping and the establishment of standards for their installation and maintenance; The applicant has indicated verbally that an approximately 15-foot berm has been installed along the western property line adjacent to the existing Subdivision and that a berm will most likely be provided adjacent to the High School property prior to construction of the facilities next to the High School lot. Staff has visually confirmed that the berm is in place, however, could not confirm the height. No further condition is necessary. Requiring and designating the size, height, location and/or materials for fences; Fence and or screening materials will be discussed and can be conditioned as necessary further in this report. Requiring the protection and preservation of existing trees, soils, vegetation, watercourses, habitat areas and/or drainage areas; The applicant has submitted an existing conditions map that shows existing trees on the site. Based on this survey and the location of proposed structures, the applicant will be retaining the majority of trees on the site. The locations are arranged in a way that minimizes the impact to the trees and will be located away from the 100-year floodplain and wetlands. Because of this, no additional condition is necessary. Requiring the dedication of sufficient open land area for a greenway adjoining and within the floodplain when land form alterations and development are allowed within the 100-year floodplain; and 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT CUP1999-OM3 Page No development or landform alterations are proposed within the 100-year floodplain, therefore, this condition is not necessary. Requiring the construction of a pedestrian/bicycle pathway within the floodplain in accordance with the adopted pedestrian/bicycle'pathway plan. The City and USA has had discussions regarding the dedication of property to serve as access to existing bike and pedestrian facilities in Cook Park. To date, the location has not been agreed upon. It is Staffs understanding that USA is not opposed to granting easement rights. across the property, however, a condition requiring this is not proportional to the development. FINDING: Based on the analysis above, Staff finds the following conditions are warranted by this conditional use approval. All other conditions listed are not necessary or will be addressed elsewhere in this report. CONDITIONS:. Submit a lighting plan indicating the location and intensity of the lighting to be provided for each of the new facilities. The applicant shall submit details of the lighting plan indicating that the light will be directed away from residential properties. The gate into the site on the west side of SW 85th Avenue must be accessible to emergency vehicles to ensure emergency vehicle access can be provided through the site. The access drives must be improved with an all weather surface in accordance with the Uniform Fire Code. Provide evidence that the proposed structures will not increase the noise levels that currently exist adjacent to the noise sensitive areas along the west property line. This may require an acoustical engineer to submit a study of comparable facilities. If the new structure results in an increase in noise, noise mitigation will be required. APPLICABLE DEVELOPMENT CODE STANDARDS Access Egress and Circulation -Chapter 18.705: .18.705.020.A. states that the provisions of this chapter shall apply to all development including the construction of new structures, the remodeling of existing structures (see Section 18.360.050), and to a change of use which. increases the on-site parking or loading requirements or which changes the access requirements. The proposed expansion does not require additional parking .because the structures are facilities to accommodate increased capacity of the sewer system and to uppgrade the facilities to more current methods. The new facilities will be maintained by existing employees. There is no change to on-site parking location. The facilities will be accessible to the-employees via-a 1546ot paved access road and a=walkway to be utilized by employees'in maintenance carts or on foot. FINDING: Because the proposed expansion does not require additional parking or changes to the existing accessways and the facilities will be accessible to employees only, Staff fnds the standards of Chapter 18.705, Access, Egress and Circulation do not apply to this expansion. Landscaping and Screening - Chanter 18.745: Section 18.745.020.A. states that the provisions of this chapter shall apply to all development including the construction of new structures, remodeling of existing structures where the landscaping is nonconforming (Section 18.760.040.C.),.and to a change of use which results in the need for increased on-site parking or loading requirements or which changes the access requirements. The following are the development standards that are applicable to this proposal: 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT CUP1999-00003 Page Street Trees: Section 18.745.040.A.1. states that all development projects fronting on a public street, private street or a private driveway more than 100 feet in length approved after the adoption- of this title shall be required to plant street trees in accordance with the standards in Section 18.745.040.C. The area of expansion has frontage on SW 85"' Avenue. The applicant's plan (sheet #13) shows the extension of 85' but does not indicate street trees will be planted. While Staff feel confident that this standard can be met, the applicant must submit a revised plan that shows the size and location of proposed street trees along SW 85' Avenue so that Staff can confirm that this standard is met. Buffering and Screening: Section 18.745.050.A.2. states that buffering and screening is required to reduce the impacts on adjacent uses which are of a different type in accordance with the .matrices in this chapter (Tables 18.745.1. and 18.745.2.). In addition, improvements shall meet the following specifications: • At least one row of trees shall be planted. They shall have a minimum caliper of two inches at four feet in height above grade for deciduous trees and a minimum height of five feet high for evergreen trees at the time of planting. Spacing for trees shall be as follows: (1) Small or narrow-stature trees, under 25 feet tall or less than 16 feet wide at maturity shall be spaced no further than 15 feet apart; (2) Medium-sized trees between 25 feet to 40 feet tall and with 16 feet to 35 feet wide branching at maturity shall be spaced no greater than 30 feet apart; (3) Large trees, over 40 feet tall and with more than 35 feet wide branching at maturity, shall be spaced no greater than 30 feet apart. • At least 10 five-gallon shrubs or 20 one-gallon shrubs shall be planted for each 1,000 square feet of required buffer area; • The remaining area shall be planted in lawn or other living ground cover. The proposed use is not listed on the referenced matrix, however, the required setback between basic utilities and abutting residential uses is 50 feet. Because this is the required setback for basic utilities according to the additional development criteria for conditional uses, Staff is interpreting that the landscaping 'and screening standards should be required at level F which requires a minimum 40-foot buffer. Based on the scaled drawings, the applicant is proposing a 100-foot buffer between the Waverly Estates subdivision and the structures to be constructed on the expansion area. The applicant's. plan indicates the area will be landscaped with trees, shrubs,. bushes, groundcover and lawn, however, a detailed plan has not been provided for Staff to confirm that all of the landscaping -and screening standards will be met. Staff finds it possible . to meet the standards and is recommending a condition be attached to insure that the type and quantity of landscaping meets the Level F landscaping and screening standards. The existing site will be primarily upgrading existing facilities and will have a small amount of new construction on the primary site (tax lot' 600). No buffering or screening is required in this-area-because the areas being improved are--not adjacent to residential developments. Please note that the landscape plan provided shows the future build-out construction in addition to the construction proposed as part of- this approval. There is no change proposed to the existing landscaping at the comer of 850' and Durham Road, north of the access road to Durham Elementary School. Section 18.745.050.E.1.a. states that screening of parking and loading areas is required. The specifications for this screening are as follows: Landscaped parking areas shall include special design features which . effectively screen the parking lot areas from view. These design features may include the use of landscaped berms, decorative walls and raised planters; • Landscape planters may be used to define or screen the appearance of off-street parking areas from the public right-of-way; 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT CUP1999-00003 Page • Materials to be installed should achieve a balance between low lying and vertical shrubbery and trees; Trees shall be planted in landscaped islands in all parking areas, and shall be equally distributed and on the basis of one tree for each seven parking spaces in order to provide a canopy effect; and The minimum dimension of the landscape islands shall be three feet and the landscaping shall be protected from vehicular damage by some form of wheel guard or curb. As will be discussed further in this report, no parking is required for this expansion and no parking is being constructed, therefore, this standard does not apply. FINDING: Based on the analysis above, the standards of Chapter 18.745, Landscaping and Screening are not satisfied outright, however, if the applicant complies with the condition listed below, the standards will be fully met. CONDITIONS: The applicant shall submit a detailed landscape plan for review and approval that shows proposed landscaping meeting the Level. F requirements in Table 18.745.2. Submit a revised plan that shows the size and location of street trees to be planted along SW 85th Avenue. The street trees must be planted in accordance with. Section 18.745.040.C Off-Street Parking - Chapter 18.765 Section 18.765.020 states that.at the time of the erection of a new structure within any zoning district, off-street vehicle parking will be provided in accordance with Section 18.765.070. Based on Section 18.765.070, Basic Utilities require no parking. 113 Parking. spaces are currently provided on the existing site to serve the office. No new parking spaces are proposed. Because additional parking is not required or proposed; the off-street parking standards do not apply. FINDING: Based on the analysis above, the standards of Chapter 18.765, Off-Street Parking and Loading are not applicable. Tree Removal - Chapter 18.790 Section 18.790.030 requires that a tree plan for the planting, removal and protection of trees prepared by a certified arbodst be provided for a conditional use application. The tree plan shall include identification of all existing trees, Identification of a program to save existing trees or mitigate.tree removal over 12 inches in caliper, identification of which trees are proposed to be removed, and a protection program ~ defining- standards and- methods -that-will be used by the applicant to protect trees during and after construction. The applicant has indicated that there are 972 trees over 6 inches in diameter on the site. The development will require 14 of these trees to be removed. This is a removal of only 1.5% of the trees over 6 inches in diameter on the site. The Code states that no mitigation is required if 75-100% of the trees are to be retained. To insure no trees are accidentally removed or damaged, the applicant must mark the trees to be removed and put construction fencing around the trees to be retained prior to any site work being permitted. FINDING: Because the . applicant has not proposed to clearly mark the trees to be removed, Staff can not find that the tree removal standards will be fully met. If the applicant complies with the condition listed below, this standard will be met. 8 9/99 ~3's OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT page 1) 6 CONDITION: Prior to any site work, the 14 trees to be removed must be clearly marked and tree protection fencing (construction fence). must be in place for the trees that are to remain. Visual Clearance Areas - Chapter 18.795: Section 18.795.020.A. states that the provisions of this chapter shall apply to all development including the construction of new structures, the remodeling of existing structures and to a change of use which increases the on-site parking or. loading requirements or which changes the access requirements. Section 18.795.030.8. states that a clear vision area shall contain no vehicle, hedge, planting, fence, wall structure or temporary or permanent obstruction (except for an occasional utility pole or tree), exceeding three feet in height, measured from the top of the curb, or where no curb exists, from the street center line grade, except that trees exceeding this height may be located in this area, provided all branches below eight feet are removed. The proposed structures are outside of the vision clearance area, therefore, this standard is satisfied. FINDING: Based on the analysis above, the standards of Chapter 18.795, Visual Clearance Areas have been met. Street and Utility Improvement Standards - Chapter 18.810 Streets - TDC 18.810.030.A.1 states that streets within a development and streets adjacent shall be improved in accordance with the TDC standards. TDC 18.810.030.A.2 states that any new street or additional street width planned as a .portion of an existing street shall be dedicated and improved in accordance with the TDC. This site lies adjacent to SW 85' Avenue and is to the east of the eastern terminus of SW Waverly Drive. SW 85"' Avenue - This roadway is classified as a local commercial industrial street. This type of roadway requires a 60-foot right-of-way (ROW). At present, there is approximately 30 feet of total. ROW. The applicant is proposing to dedicate additional ROW on both sides of this street to provide the total 50 feet required. Note #8 on the City's Transportation Plan Map indicates that SW 85th Avenue could be expanded to arterial status in the future to provide a north/south connection across the Tualatin River between Tigard and Tualatin for vehicular or pedestrian use. If the roadway were. to be widened for a vehicular crossing, additional ROW would be needed. Staff recommends the applicant provide a reserve area on both sides of this street up to 45 feet - from the -centerline for-future ROW. This reserve-area should not have any permanent structures or improvements within it. Southwest 85t" Avenue is partially improved adjacent to the northerly portion of this site to the existing main driveway, but is gravel surfaced from there to the south. The applicant is proposing to improve SW 85' Avenue on both sides, south of the existing south driveway. This frontage is approximately 240 feet. However, the plan is unclear as to how much improvement the applicant intends. Since development will be occurring on both sides of the street, the applicant is required to improve both sides to meet City standard. This would include. curb, sidewalk, streetlights and street trees. 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT Page / a I CUP 1999-00003 The applicant is also proposing to terminate the proposed improvements with a cul-de-sac bulb. Staff is concerned about there being a permanent bulb constructed because the cul-de-sac would not meet maximum length standards. In addition, there is still the • potential that a southern extension of this roadway across the river into Tualatin could be made. The topography will be difficult and there will be sensitive area issues, but Note #8 of the Transportation Plan Map indicates that the City must keep that option open. Staff does agree that a bulb will provide a good area for vehicles and fire trucks to turn around, but suggests the -applicant construct a temporary bulb at the end of their street improvement. However, the portion of the bulb that lies outside of the 50-foot ROW for the street should be placed within a special public easement. It is not necessary for the bulb to be completely within ROW, as it will be considered a temporary improvement. Prior to issuance of the public improvement permit, the applicant will need to coordinate with the City Engineer with regard to the design of the temporary bulb and the form of easement that should be dedicated. SW Waverly Drive This roadway is classified as a local residential street on the City of Tigard Transportation Plan Map. This roadway classification requires a right-of-way (ROW) width of 50 feet. At present, there is approximately 20 feet of ROW through this site, according to the most recent tax assessor's map. Southwest Waverly Drive is currently improved to the west of this site within the Waverly Estates Subdivision. Extensive discussion occurred between the City and the applicant with regard to the potential extension of this street through the site to intersect with SW 850i Avenue: The . applicant's attorney submitted two letters, dated June 3, 1999 and June 18, 1999, suggesting that the applicant's site and potential development will meet exception criteria in the development code (TDC). Specifically, they cite Sections 18.810.030:G.3 and 18.810.040.13.1 and 2. Section 18.810.030.G.3 states that: "AIL local and minor collector streets which abut a development site shall be extended within the site to provide through circulation when not precluded by environmental or topographical constraints, existing development patterns or strict adherence to other standards in this code. A street connection or extension is considered precluded when it is not possible to redesign or reconfigure.the street pattern to provide required extensions. Land is considered topographically constrained if the slope is greater than 15% for a distance of 250 feet or more. In the case of environmental or topographical constraints, the mere presence of a constraint is not sufficient to show that a street connection is not possible. The applicant must show why the constraint precludes some reasonable street connection." The applicant's attorney stated that since USA currently owns three of the flour quadrants of land around the area where Waverly Drive would intersect with SW 850i Avenue, and since they are now proposing to control the fourth quadrant, the "existing development pattern" should be reviewed based on what is there now. They argue that currently SW 85"' Avenue is:used primarily by USA-treatment-plant personnel, and-isgenerally not used by the general public. Staff concurs with this, as there are no residential developments in this area that use SW 8501 Avenue. The applicant states that the existing development pattern west of the site in Waverly Estates with the terminus of SW Waverly Drive has been established. A sewer treatment plant bisected by a public street would result in a conflict between general public traffic the operational traffic required for the plant. The argument is that the existing development pattern is designed and oriented toward limiting public circulation in the area of the plant. Section 18.810.040.6.1 states that: "The perimeter of blocks formed by streets shall not exceed 1,800 feet measured along the right-of-way line except: a. Where street location is precluded by natural topography, wetlands or other bodies of water, or pre-existing development; or MM HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT / CUP1999-00003 Page b. For blocks adjacent to arterial street, limited access highways, major collectors or railroads. c. For non-residential blocks in which internal public circulation provides equivalent access." Section 18.810.040.B.2 states that: "Bicycle and pedestrian connections on public easements or right-of-ways shall be provided when full street connection is not possible. Spacing between connections shall be no more than 330 feet, except where precluded by environmental or- topographical constraints, existing development patterns, or strict adherence to other standards in the code." The applicant states again that the existing development pattern in the area. demonstrates the intended limited public access in the area around the treatment plant. They state that the need to have a secure and safe treatment facility precludes public access to the plant, except at locations designated by the applicant. . The applicant also stated that they intend to provide adequate .fire and life safety access between SW 85' Avenue and the present terminus of SW Waverly Drive. In reviewing the applicant's argument, and citation of the two code sections discussed above, Staff is in agreement with the applicant and supports the proposal to not extend SW Waverly Drive through this development at this time. However, the City wants to leave the potential for extending the street through in the future and will not require a cul-de-sac and will not likely support a request for vacation of the existing 20 feet of right-of-way. Water: The existing site is presently served from the City's public water system. The proposed addition can also be served from this system. Sanitary Sewer: The applicant will be required to comply with their own regulations with regard to any extension of public sewer lines for this project. Storm Drainage: The topography of this site falls primarily to the south. The applicant's storm drainage report indicates that although this site will be developed, there will be a net reduction in the amount of runoff directed into the storm drainage system. The reason for this is that a large amount of the developed area will be in the form of clarifiers and aeration basins. Any rainwater falling in these open tank areas will be directed into the sanitary sewer system, not the storm drainage system. For this reason, the applicant is not required to provide onsite detention for storm water runoff. Storm Water Quality: The City has - agreed to enforce Surface - Water Management (SWM) regulations - established by the Unified Sewerage Agency (USA) Design and Construction Standards (adopted by Resolution and Order No. 96-44) which require the construction of on-site water quality facilities. The applicant's narrative indicates that. with the-construction of this project, there will actually be a net decrease in the amount of hard surface area that will contribute runoff to the storm system. The newly created surfaces will lie within clarifiers and aeration tanks, which will direct -any runoff into the sanitary sewer system. Therefore, a water quality facility for storm runoff is not required. However, it appears the applicant is proposing to construct a few onsite facilities. Since USA is the applicant, they will need to comply with their own standards for these facilities. 819199 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT Page 1 3 CUP1999-OOW3 Grading and Erosion Control: USA Design and Construction Standards also regulates erosion control to reduce the amount of sediment and other pollutants reaching the public storm and surface water system resulting from development, construction, grading, excavating, clearing, and any other activity which accelerates erosion. Per USA regulations, the applicant is required to submit an erosion control plan for City review and approval prior to issuance' of City permits. Existing Overhead Utility Lines: There are existing overhead utility lines along the frontage of SW 85' Avenue. Section 18.810.120 of the TMC requires all overhead utility lines adjacent to a development to be placed underground or, at the election of the developer, a fee in-lieu of undergrounding can be paid. If the fee in-lieu is proposed, it is equal to $27.50 per lineal foot of street frontage that contains the overhead lines. There is a significant frontage along the treatment plant, beginning from SW Durham Road. However, the bulk of the new development, which triggered the site development review, is occurring on the west side of SW 850' Avenue. Specifically, the "newly-developed" frontage will be from the north boundary of Tax Lot 1103 (2S1 14A) to the south- boundary of Tax Lot 300 (2S1 14AD). This frontage is approximately 700 lineal feet; therefore, the fee would be $19,250. ADDITIONAL SITE DEVELOPMENT REVIEW CRITERIA Section 18.360(A) (2) through (A)(15) provides additional Site Development Review approval standards not necessarily covered by the provisions of the previously listed sections. These other standards are addressed immediately below with. the following exceptions: The proposal contains no elements related to the following provisions and are, therefore, found to be inapplicable as approval standards: 18.360.090.A.3 (Exterior elevations) 18.360.090.A.5 (Privacy and noise: Multi-family use) 18.360.090.A.6 Private outdoor area: multi-family use) 18.360.090.A.7 (Shared outdoor recreation areas: multi-family use) 18.360.090.A.9 (Demarcation of public, semi-public and private spaces for crime prevention) 18.360.090.A.11 (Public transit) 18.360.090.A.14 (Provision for the disabled) The following sections were discussed previously in this report and will not be addressed in this Section: 18.360.090.A.12 (Landscaping) 18.360.090.A.13 (Drainage) 18.360.090.4 (Buffering, Screening and Compatibility between adjoining uses) Relationship to the natural and physical environment: Section 18.360.090.A.2.a states that buildings shall be: - . Located--to=;preserve-existing trees, -topography--and natural drainage where-- possible based upon existing site conditions; • Located in' areas not subject to ground slumping or sliding; Located to provide adequate distance between adjoining buildings for adequate light, air circulation, and fire-fighting; and Oriented with consideration for sun and wind. Section 18.360.090.A.2.b. states that trees shall be preserved to the extent possible. Replacement of trees is subject to the requirements of Chapter 18.790, Tree Removal. ~ HEARING'SOFFICER PUBLIC HEARING USA WASTEWATER TREATMEN Page The proposed expansion is located outside the floodplain and wetlands located on the site and has been sited to provide the maximum buffer while still staying out of sensitive areas. The setbacks provided offer distance between the proposed structures and existing uses. As discussed previously, the location of the structures will require the removal of only 14 out of 972 trees on the entire site. FINDING: Based on the analysis above, this standard is satisfied. Development in 100-year floodplain Section 18.360.090.A.8. states that where landfill and/or development is allowed within and adjacent. to the 100-year floodplain, the City shall require consideration of the dedication of sufficient open land area for greenway adjoining and within the floodplain. This area shall include portions at a suitable elevation for the construction of a pedestrian/bicycle pathway within the floodplain in accordance with the adopted pedestrian/ bicycle plan. According to FEMA floodplain information, the site is not located within the 100-year floodplain. Therefore, this standard does not apply. FINDING: Because no development is proposed in the floodplain, this standard does not apply. Crime prevention and safety: Section 18.360.090.A.10.a. states that windows shall be located so that areas vulnerable to crime can be surveyed by the occupants; Section 18.360.090.A.10.d. states that the exterior lighting levels shall be selected and the angles shall be oriented towards areas vulnerable to crime; and Section 18.360.090.A.10.e. states that light fixtures shall be provided in areas having heavy pedestrian or vehicular traffic and in potentially dangerous areas such as parking lots, stairs, ramps and abrupt grade changes. Fixtures shall be placed at a height so that light patterns overlap at a height of seven feet which is sufficient to illuminate a person. The proposal is to fence the area off so that it is accessible only to employees. A condition has been imposed that requires emergency service personnel be provided access to the site, therefore, crime prevention and safety is adequately addressed. FINDING: Based on the analysis above, this standard is satisfied. Provisions of the underlying zone: Section 18.360.090.A.15. states that all of the provisions and regulations of the underlying zone shall apply unless modified by other sections or this title, e.g., Planned Developments, Chapter 18.350; or a variance or adjustment granted under Chapter 18.370. The provisions of the underlying zone are addressed earlier in this report. All of these standards are met. FINDING: Based on the analysis above and throughout this report, Staff recommends the Hearings Officer find that the approval criteria of Chapter 18.360, Site Development Review are satisfied outright or can be met as conditioned. SECTION V OTHER STAFF COMMENTS The City Building Division, City of Tigard Property Management/Operations Department, City of Tigard Utility Manager, The City Police Department has had the opportunity to review the proposal and has offered no comments or objectior- 8r9M HEARINGS OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT Page CUP1999-OM3 The City of Tigard Long Range Planning Supervision has had the opportunity to review the proposal and has indicated that they would like the applicant to provide right-0f--way for a trail from 85' Avenue across the USA property to Cook Park. SECTION VI AGENCY COMMENTS The City of Durham, Portland General Electric, NW Natural .Gas, TCI. Cable, Unified Sewerage Agency and US West were given the opportunity to review this proposal and submitted no comments or objections. General Telephone was given an opportunity to review the proposal and submitted the following comments: Applicant to provide conduits per GTE specifications. Any costs required to move existing facilities.will be paid for by the applicant. July 30. 1999 PREPA596 BY: Julia Hadjuk DATE Associate Planner July 30. 1999 APPROVED BY: Ric aid Bewersdorff DATE Planning Manager iAcurplnyu1ia\cup99-03.rpLdoc 819199 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT Page CUP1999-00003 01 OOO EXISTING FACILITY iW-IJURRAH d 'I r ~ ~ II. I~-- I AREA Of EXPANSION ! Z O II ~ s73 1 Q 1 s 20' RKx~(f OF WAY ' Z W - AYERIY DRI Q Q LL so kf&jm- I I it 1'~~-' Q SO• MCK OF WAY a ' 1.L. SEFBACK 20- SEMkCK COOK PARK I V w pictfr OF- ~WA q 1 I 1 SITE Pll~N T (UP 1494-00003 - DURHAM WASTEWATER TREATMENT EXHIBIT MAP N fACILITY EXPANSION Page ma is not to scale r i 4 r 0{OOIIA/MIC IM /OIIYAiIOM IV{T{Y D m RD DURHAM RD VICINITY MAP Bo s TAX CUP 1999-00003 a Swot USA SEWER TREATMENT PLANT EXPANSION HAU R a ii i 0 400 500 Fool V. $01 test LL WIC Y ~v K ll S ~ City of Tigard IV N Inform{0on on this map is for CIMr{I location only and {hood be verified vnlh the Development SorAcso Division. ~ 13125 8 Ivd Tipud, 3 W I (503)hWk....w.cl tlpsrd.or.ui Community Development Plot date: Jul 19,1999; C:lmag1cWIAGIC03,APR "EXHIBIT B" JACK ORCHARD (Page 1 of 1) MAIN STREET NOTICE OF FINAL ORDER BY THE HEARINGS OFFICER WTLAND OR 97204 NATHAN CULLEN, SENIOR ENGINEER USA TREATMENT PLANT SERVICES CUP1999-00003 155 N. FIRST AVENUE, SUITE 270 USA SEWER TREATMENT PLANT EXPANSION HILLSBORO OR 97124 UNIFIED SEWERAGE AGENCY 155 N. FIRST AVENUE, SUITE 270 HILLSBORO OR 97124 STEVEN BEAL 8943 SW WAVERLY DRIVE TIGARD OR 97224 PRASANNA PARALKAR 8921 SW WAVERLY DRIVE TIGARD OR 97224 i Page AUG-11-99 14:49 FROM:BALL JANIK LLP ID:SO3 29S 10SO PAGE 1/3 BALL JANIK LLP A T T O R 'N E Y S OM MAIN PLACE 101 SOUni- sr MAIN SIRT. sum I 100 PownAM. Omooo 87204-3219 TaLgPmow 503-228.2525 FncSIMLE 503-2951068 TELEcon TRANSMISSXON FORM SEND To: Ms. Julia Hajduk DATE: 08/11/99 COMPANY: City of Tigard, Oregon FROM: Jack L, Orchard CLEENT No: 6566.1 T FLEcoPY No: 6847297 VERIFICATION No: 639-4I71 OPERATOR: NUMBER OF PAGES T *RANSMITTED (,NcLuoezG covER smEET): 3 COMMENTS ORIGINAL WILL: BE SENT BY MAIL BE SENT BY FEDEX/OVERNIGHT COURIER BE SENT BY Alr-WNGER V NOT BE SENT • ==ss****:ssss*=ssssss~:ssss**ssss CONFIDENTIALITY NOTICE THIS COMMUNICATION MAY CONTAIN INFORMATION THAT IS PRIVILEGED AND/OR CONFIDENTIAL IT IS TIVrENDED ONLY FOR TIM INDIVIDUAL OR ENTITY NAMED ABOVE. IF YOU ARE NEITHER THE INTENDED RECIPIENT NOR AN AGENT OR EMPLOYEE RESPONSIBLE FOR DELIVERING THE DOCUMENT TO THE INTENDED RECIPIENT. YOU MAY NOT READ, DISSW4NATE, COPY OR DISTRIBUTE THIS INFORMATION. TF YOU RECEIVE THIS COMMUNICATION IN ERROR, PLEASE NOTIFY US IMMEDIATELY. J~ . _ _ ~ ~ • :n 1~rn~~ ~r CrC !1D T TNTt! 1~ O i~ / ~ Page AUG-11-99 14:49 FROM:BALL JANIK LLP ID:SO3 295 1058 PAGE 2/3 BALL JAN1K LLP A T T O R N E Y S ONE Me4v PLACE 101 SOUTHWEST MAUN STMEr. SOME 1 100 PoRnAND. ORat ort 97204-3219 JACK L- ORCRAM TeLePHo+vfi 503.228.2525 jorchard®bjllp.com FACSWuL6 503-295-1058 Direct Fax (503) 226-3910 August 11, 1999 BY FACSIMILE (228-7365) Mr. Larry Epstein Hearings Officer City of Tigard Suite 200 209 S.W. Oak Street Portland, OR 97204-2729 Re: Conditional Use Permit Application by Unified Sewerage Agency for Durham Plant Expansion (City of Tigard Case File No. CUP 1999-00003) Dear Nk. Hearings Officer: I have reviewed the Tigard City Code relating to a requirement that grading and site. preparation work cannot occur until detailed public improvement plans are approved by the City. As you recall, this is the subject of Proposed Condition 6 in the staff recommendation for this application. It appears to me that City Development Code Section 18.810.150 indicates only that "no public improvements" shall be undertaken prior to the approval of appropriate plans. This does not prevent pre-construction work or the grading. The work which USA proposes would -occur in advance of submitting public improvement plans is limited to on-site grading and site work for the Durham plant expansion facilities- That wort: would not involve improvements to Southwest 85th or other public facilities. - Following the August 9 hearing, I again conferred with the USA project manager. He confirms that the grading and site work for the expansion of facilities need to occur this • summer with known soil conditions. - - - page 13 .AUG-11-99 14=S0 FROM=BALL JANIK LLP ID=503 29S 1056 PAGE 3/3 0 hIr_ Larry Epstein August 11, 1999 Page 2 We look forward to issuance of the Hearings Officer's decision as soon as possible. Thank you for your consideration. Sincerely, Jack L. Orchard JLO/czs cc: Julie Hajduk, City of Tigard Nate Cullen, USA Gerald P- Linder, Counsel for USA i Page • 13 r f,M ~ia1 Q 4 } IBM Y '5+ 5f MERIN= 9i .y:y 'MM-P7 _ ....H. A4W., MR 41114.- 2: t RATS . t FU IYIN:. WA WAMWATM TIt RIMM-ftANi' USE NOi CONS Q$ R (C'1 ).{1.491-00003 APPm. Name Ulm Senior Eager OWNERS: USA USA Tmmmem P1aat Services I SS N. Fib Stile 211 ISS N. fist, SA 210 Nldxw% 0191124 Nisboro,.OR -91124 PROPOSAL: The ~aa has tonditioaal Use Approval to upgrade and upa d the wi* wu waver aumm pappl l► 0 a~ LOCATION: The area of expansiom 1631S;16SSS, IM 16725, and 16SIS SW 8S` Avenae. The properties are aho identified as WIN 2SI138 Tax Lot 600; 2SI14A Tax Lou 1103, 1101 and 1200, 2SI14AD Tax Lot 20t-2SI14AD Tax Lot 300; and 2S114AD Tax Lot 100. R and R-4.5. Both the R and the R-4.S aoae_s cea&derailr p pits Buie Utdities subject to approval of a Condnionat Use Pook MMM IM GUM Commmiq Development Cade Chaptea 4330, 18310, 18390, 18.510, 18.53 , It105, IVA 18.145, 18.165,- I&M 16.190.18.195 and 18.810. PLEASE SlGII_N~! T®TESTfEY ®N Tip VT - - 'FOR M AGM t1W go" "4 • Page 133 fi r<er7 , y~ rr s 333a~ ft ~y zip ~{tY,r;~.~"5 Y"t " i. g? a 4'.t j~ l 9, E < ..YOy-•IP ~CO©~ PLMI °ltll~lT YOUR NAME AID AI1iNSS .AND x / A,tot, 11,4, n t - S _ In Fa NO - Zip -Phone No. NarrN. P Cade . 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L~'_. - 00 ;b.., u,_•,~:.-M._, (.a a..:r:_~~~~=s. =~s5, r~,a,__ - :.z• _Mli:. 'f3"' -1.10 11 -a -S _ 1~y"jyi~■~ ail a aiC- 0 11 s afi - =L ~ :x "511 ~I: 3 :e- s~i ~ R a.a= va,xR-.:~._Y~ -a^-T..-:-<=•:.x: _~-,~~::::_r_' _r. i. `=`":7•:?x;,'-:v,".z= __:3 :.,='x: T.-'a : /:.:_--k .ti. <vz.,ci._C :lF.:_~:a.i~ ~ - _i ....r_ ~'x_ _ i>'-' _L -Y3-.eze:..__ .-z~~zx-_~__r.._ i:_c:.ri.v. ..._.:?!t-_ _ _ _.3:_c.,' - _ ~fre's _ _ -?`r:~-Z_siz .u•'gi. x.s6_z~-..~ :.z.-:. .z_._, :.~.=,.G.'- _r _......z. f'»___'rz..,.> - v ~ :-r _t.._-._v. f. az2s: y ~ . p s:..._ - »a _ -x_ 4 a 2 - - ~apr pria t 11pir;~nR hs : - PUBLIC NOTICE: Assistive Listening Devices are available for persons with impaired hearing and should be scheduled for Hearings Officer meetings by noon on the Monday prior to the meeting. Please call (503) 639-4111, Ext 320 (voice) or (503) 684-2112 (TDD - Telecommunications Devices for the Deaf). Upon request, the City will also endeavor to arrange for the following services: ➢ Qualified sign language interpreters for persons with speech or hearing impairments; and ➢ Qualified bilingual interpreters. Since these services must be scheduled with outside service providers, it is important to allow as much lead time as possible. Please notify the City of Tigard of your need(s) by 5:00 p.m. on the Wednesday preceding the meeting date at the same phone numbers as listed above if you are requesting such services. (OVER FOR HEARING AGENDA ITEM(S) cm Of RGARD HEARING'S offlaR Page 3~ j 819/99 PUBLIC NEARING AGENDA CRY OF TIGARD Community (Development Shqpingg (Better Community CITY OF TIGARD HEARINGS OFFICER AUGUST 9, 1999 - 7:00 P.M. I. CALL TO ORDER 2. PUBLIC HEARING 2.1 USA WASTEWATER TREATMENT PLANT EXPANSION CONDITIONAL USE PERMIT (CUP) 1999-00003 PROPOSAL: The applicant has requested Conditional Use Approval to upgrade and expand the existing wastewater treatment plant facility onto adjacent property. LOCATION: The area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85' Avenue. The properties are also identified as WCTM 2S1 13B Tax lot 600; 2SI 14A Tax Lots 1103, 1101 and 1200; 2S114AD Tax lot 200; 2SI 14AD Tax Lot 300; and 2S114AD Tax Lot 100. COMPREHENSIVE PLAN AND ZONING DESIGNATION: I-P and KA.5. Both the I-P and the RA.5 zones conditionally permits Basic Utilities subject to approval of a Conditional Use Permit APPLICABLE REVIEW CRITERIA Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.730, 18.745, 18.765, 18.115, 18.790, 18.795 and 18.810. 3. OTHER BUSINESS 4. ADJOURNMENT CnY of RGARD HEARING'S OfHaR. / 8/9/99 PUBUC HEARING AGENDA Page Agenda Item: 2.1 Hearing Date: August 9.1999 Time: 7:00 PM 17 7:% w Jr STAFF REPORT TO THE ` 00t, e HEARING'S OFFICER N F " 'CITY OF TIGARDp` - Commuraiy(DCVi prrrerrt U1 JAE-C1 Y OF~TIGARD, OREGON sl p= tter~Comiicu~u~y w - 120 DAYS =10/20199 SECTION I. APPLICATION SUMMARY USA WASTE WATER TREATMENT PLANT EXPANSION CASES: Conditional Use Permit CU P1999-00003 APPLICANT: Nathan Cullen, Senior Engineer OWNER: Unified Sewerage Agency USA Treatment Plant Services 155 N. First, Suite 270 155 N. First, Suite 270 Hillsboro, OR 97124 Hillsboro, OR 97124 PROPOSAL: The applicant has requested Conditional Use Approval to upgrade and expand the existing wastewater treatment plant facility onto adjacent property. LOCATION: The area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85' Avenue. The properties are also identified as WCTM 2S1.13B Tax Lot 600; 2S114A Tax Lots 1103, 1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. COMPREHENSIVE PLAN and ZONING DESIGNATION: I-P and R-4.5. Both the I-P and the R-4.5 zones conditionally permits Basic Utilities subject to approval of a Conditional Use Permit. APPLICABLE REVIEW CRITERIA: -Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.730, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. SECTION II. STAFF RECOMMENDATION Staff recd : ends~thal; the Hearing s Officer&fndgthat the propose Condif ®ni104Jseerrra~t ill odverselyHa ct#hefieaitt, afe ara_ Bets theAPpro~,_ s tyd wetare`of ,thLA n ,t "R" ; • #cJaresfo~aCo ciitt©aLU~e YThe efore~Staffkr commendsAPPROUALubject to etfoliowing ,ecommen ed conditions of pprovA_ W99 HEARING'SOFFICER PUBLIC HEARING USA WASTEWATER TREATMEN page l CONDITIONS OF APPROVAL - =s'~';MfX..}i'~d!€%~" L'AS'= "`r•.e-.+#+ do vim.,." ~ t>s °~.~s,~a atzt4^r EJF4L.LOWfIVGCONDI ,ONS SLBFSATISFIED P.R1OR % INAL~SIT ~INSPEGTION: (Unless otherwise noted, theZtaff contact shall be BRIAN RAGER, ~Engrne'er~ng Department 5©39171 s THE FOLLOWING CONDITIONS SHALL BE SATISFIED PRIOR TO ISSUANCE OF THE SITE AND/OR BUILDING PERMITS: Planning Conditions 1. Submit a lighting plan indicating the location and intensity of the lighting to be provided for each of the new facilities. The applicant shall submit details of the lighting plan indicating that the lighting will be directed away from residential properties. Staff Contact: Julia Hajduk. 2. Provide evidence that the proposed structures. will not increase the. noise levels that currently exist adjacent to the noise sensitive areas along the west property line. This may require an acoustical engineer to submit a study of comparable facilities. If the noise level will be increased as a result of the new facilities, noise mitigation will be required. Staff Contact: Julia Hajduk. . & The applicant shall submit a detailed landscape plan for review and approval that shows proposed landscaping meeting the Level F requirements in Table 18.745.2. Staff Contract: Julia Hajduk. 4. Submit a revised plan that shows the size and location of street trees to be planted along SW 85"' Avenue. The street trees must be planted in accordance with 18.745.040.C. Staff Contact: Julia Hajduk. 5. Prior to any site work, the 14 trees to be removed must be clearly marked and tree protection fencing (construction fence) must be in place for the trees that are to remain. Staff Contact: Julia Hajduk. Engineering Conditions 6. Prior to issuance of a site and/or building permit, a public improvement permit and compliance agreement is required for this project. Five (5) sets of detailed public improvement plans and profile construction drawings shall be submitted for preliminary review to the Engineering Department. NOTE: these plans are in addition to any drawings required by the Building Division and should only include sheets relevant to public improvements. Public improvement plans shall conform to City of Tigard Public Improvement Design Standards, which are available at City Hall and the City's web page (www.ci.tigard.or.us). 7. As a part of the public improvement plan submittal, the Engineering Department shall be provided with the exact legal name, address and telephone number of the individual or corporate entity who will be responsible for executing the compliance agreement (if onQ is required) and providing the -financial assurance for the public improvements. For example, specify if the entity is a corporation, limited partnership, LLC, etc.. Also specify the state within which the entity is incorporated and provide the name of the corporate contact person. Failure to provide accurate information to the Engineering Department will delay processing of project documents. 8. Additional right-of-way shall be dedicated to the Public along the frontage of SW 85' Avenue to increase the right-of-way to 50 feet total. The description shall be tied to the existing right-of-way centerline. The dedication document shall be on City forms. Instructions are available from the Engineering Department. 8!9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMEP page 30 CUP1999-00003 9. The applicant's construction plans shall indicate that they will reserve an area 45 feet each side of the centerline of SW 85' Avenue for future right-of-way in the event the roadway has to be widened to an arterial standard in accordance with Note #8 of the Transportation Plan Map. 10. The applicant's construction plans shall. indicate that they will construct a full-width street improvement along the frontage of SW 85"' Avenue, south of the existing southern driveway that provides access to the portion of the facility east of the roadway. The improvements adjacent to this site shall include: A. City standard pavement section from curb to centerline equal to a minimum of 32 feet curb-to-curb; B. pavement tapers needed to. tie the new improvement back into the existing edge of pavement shall be built beyond the site frontage; C. concrete curb, or curb and gutter as needed; D. storm drainage, including any off-site storm drainage necessary to convey surface and/or subsurface runoff; E. 5-foot concrete sidewalks on both sides, except around the temporary cul-de- sac bulb; F. street trees behind the sidewalk spaced per TDC requirements; G. street striping; H. streetlights as determined by the City Engineer; 1. underground utilities; J. street signs (if applicable); K. driveway apron (if applicable); L. adjustments in vertical and/or. horizontal alignment to construct SW 85' Avenue in a safe manner, as approved by the Engineering Department: M. Construction of a temporary cul-de-sac bulb at the south end of the improvement. This bulb should be constructed with a radius that meets City standards. 11. Prior to issuance of the site and/or building permit, the applicant shall coordinate with the City Engineer with regard to the form of public easement that should be used for the temporary cul-de-sac bulb at the proposed south end of the SW 85' Avenue street improvement. 12. A profile of SW 85"' Avenue shall be required, extending 300 feet either side of the subject site showing the existing grade and proposed future grade. 13. An erosion control plan shall be provided as part of the public improvement drawings. The plan shall conform to "Erosion Prevention and Sediment Control Plans - Technical Guidance Handbook, February 1994." ,CONDITIONS _ ~ F7 TIHE FOLLOWING? ~ #"~~g S~i~ALL BE~~S4TIS~FIE--D R ~T~O A tv yFtNAL BUILDINGINSPECTION::# A y Engineering Conditions 14. Prior to a final building inspection, the applicant shall complete.the required public improvements, obtain conditional acceptance from the City, and provide a one-year maintenance assurancefor said improvements. 15. Prior to a final building inspection, the applicant shall provide the City with as-built drawings of the public improvements as follows: 1) mylars, and 2) a diskette of the • as-builts in "DWG" format, if available; otherwise "DXF" will be acceptable. Note: if the public improvement drawings were hand-drawn, then a diskette is not required. 8/9/99 HEARING's OFFICER PUBLIC HEARING USA WASTEWATER TREATMEN CUP1999-00003 Page 1! L_ 16. To ensure compliance with Unified Sewerage Agency design and construction standards, the applicant shall-employ. the design engineer responsible for the design and specifications of the private water quality facility to perform construction and visual observation of the water quality facility for compliance with the design and specifications. These inspections shall be made at significant stages, and at completion of the construction. Prior to final building inspection, the design engineer shall provide the City of Tigard (Inspection Supervisor) with written confirmation that the water quality facility is in compliance with the design and specifications. Staff Contact: Hap Watkins, Building Division. 17. The applicant shall either place the existing overhead utility lines along SW 85"' Avenue underground as a part of this project, or they shall pay the fee in-lieu of undergrounding. The fee shall be calculated by the frontage of the site that is parallel to the utility lines and will be $27.50 per lineal foot. If the fee option is chosen, the amount will be $19,250 and it shall be paid prior to final inspection. Planning Conditions 18. The gate into the site on the west side of SW 85' Avenue must be accessible to, emergency vehicles to ensure emergency vehicle-access can be provided through the site. The access drives must be improved with an all weather surface in accordance with the Uniform Fire Code. Staff Contact: Julia Hajduk. 19. The site shall be constructed as per the approved plans. Staff Contact: Julia Hajduk. FAILURE TO SATISFY.THE CONDITIQ VS OF°4PPROVAL WITHIN 18-MO ITHS OFTH 7*77 -f E EFFECTIVE DATE OF,TNE HEARINGS FFICERS DECISIQN SHALLRENDERRt~ THE HEARINGS :OFF(CER'5' DEUS- 1%OtD SECTION III. BACKGROUND INFORMATION Site History: Staff conducted a computer search for case histories on the subject parcels. None of the parcels had previous land use applications on file with the exception of tax lot 600 which is the primary site for the existing Wastewater treatment facility. This property has several land use cases on file including CUP 90-02, CUP 90-03, SLR 90-05 and VAR 90-15. Vicinity Information: The existing treatment plant and area being expanded upon is bounded on the north by SW Durham Road and to the south by the Tualatin River. To the east is property zoned industrial and to the west is a residential subdivision and the Tigard High School. The property is bisected by SW 85' Avenue. Site Information and Proposal Description: The proposal involves the upgrade and expansion of the USA Wastewater Treatment Plant: The applicant has submitted a plan that shows -both the proposed expansions requested for this approval and the future build-out plans for the plant. The discussion in this report deals only with the requested expansion at this time and will not discuss the standards as they relate to the future construction shown. The area of expansion is the shaded area on the plans. The plans provided originally by the applicant do not distinguish very well between the area proposed for expansion and the future build-out plans. Staff has, therefore, had'the applicant highlight the sections being upgraded or constructed on the plan set in the file and the plans provided to the hearings officer. Only • the area being upgraded and expanded at this time is reviewed as part of this Conditional Use Application. A new CUP will be required for the proposed expansion after 2015. In addition, the applicant has indicated that the proposed improvements requested will be constructed in phases. The approval for CUP is valid for 18 months. This means that the applicant has 18 months to meet the conditions of approval and. begin construction. The ultimate completion of construction does not have to be done within 18 months. v 8/9/99 HEARING'S OFFICER PUBUC HEARING USA WASTEWATER TREATMEN Page / CUP1999-00W3 The proposal involves expanding the site to property on the west side of SW 850' Avenue. As part of the proposal, the applicant will be constructing half street improvements on SW 85'. A portion of the property being expanded upon is in the Tualatin River 100-year floodplain and has associated wetlands. The proposal does not involve any alteration of the floodplain. SECTION IV. APPLICABLE REVIEW CRITERIA AND FINDINGS Impact Study: Section 18.390.040.B.2.e states that the applicant shall provide an impact study to quantify the effect of development on public facilities and services. For each public facility system and type of impact, the study shall propose improvements necessary to meet City standards, and to minimize the impact of the development on the public at large, public facilities systems, and affected private property users. In situations where the Community Development Code requires the dedication of real property interests, the applicant shall either specifically concur with a requirement for public right-of-way dedication, or provide evidence that supports that the real property dedication is not roughly proportional to the projected impacts of the development. The applicant has prepared an impact study which indicates that. no new trips will be generated by this expansion. The applicant has proposed constructing half-street improvements along SW 85°i Avenue which will serve the access to the area being expanded upon and facilitate pedestrian, bicycle and future vehicular access. The applicant's plans address impact to the storm sewer and water and indicates appropriate measures will be taken to insure all impacts are mitigated. Because no traffic is being generated by this development, there is not measurable impact on the transportation system that Staff could use to determine unmitigated impacts and thus request additional street improvements or dedications. SPECIFIC CONDITIONAL USE APPROVAL CRITERIA Conditional Use - Chapter 18.330: Section 18.330.010.A states that the purpose of this chapter is to provide standards and procedures under which a conditional use may be permitted, enlarged or altered if the site is appropriate and if other appropriate conditions of approval can be met. There are certain uses which due to the nature of the impacts on surrounding land uses and public facilities require a case-by-case review and analysis. Section 18.330.020.A states that a request for approval for a new conditional use shall be processed as a Type 111-HO procedure, as regulated by Chapter. 18.390.050, using approval criteria contained in Section 18.330.030A and subject to other requirements in Chapter 18.330. The applicable--review criteria in this case include the following chapters of the Community Development Code: 18.330, Conditional Use; 18.360, Site Development Review; 18.390, Decision Making Procedure s; 18.510, Residential Zoning Districts, 18.530, Industrial Zoning Districts, 18.705, Access, Egress and Circulation; 18.745, Landscaping and Screening; 18.765, Off-Street Parking; 18.790, Tree Removal; 18.795, Visual Clearance Areas; and 18.810, Street and Utility Improvement Standards. The development standards and requirements of these chapters are addressed below, followed by the specific Site Development Review Criteria. As will be discussed in this report, many of these chapters or • portions thereof are inapplicable due to the nature of the use, however, they are general for Site Development Review and Conditional Use Approvals and, therefore, specifically addressed in this report. 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT I CUP1999-0OW3 Page The proposal contains no elements related to the provisions of the following chapters: 18.600, Community Plan Area Standards; 18.710, Accessory Residential Units; 18.715, Density Computations; 18.720, Design Compatibility Standards; 18.725, Environmental Performance Standards; 18.730, Exceptions to Development Standard; 18.37.0, Variances and Adjustments; 18.740, Historic Overlay; 18.742, Home Occupations; 18.750, Manufactured/Mobile Home Regulations; 18.760, Nonconforming Situations; 18.775, Sensitive Lands; 18.780, Temporary Uses; 18.797, Water Resources Overlay District; and 18.798, Wireless Communications Facilities. These chapters are, therefore, found to be inapplicable as approval standards. General Approval Criteria for a Conditional Use: Section 18.330.030: The site size and dimensions provide adequate area for the needs of the proposed use; With the expansion onto the adjacent property, the development site will be 4,998,070 square feet. This report evaluates the proposal and necessary setbacks, landscaping, etc. and as conditioned, the site size is adequate for the needs of the proposed expansion. The characteristics of the site are suitable for the proposed use considering size, shape, location, topography, and natural features. The expansion of the existing wastewater treatment facility will incorporate lots adjacent to the high -school and an existing subdivision. To, the south is the Tualatin River with associated floodplains and wetlands. Because this is an expansion of an existing facility, there are not many alternatives to the location of proposed structures and the expansion could not feasibly be located on lots located in another location. Due to the sensitive resource areas to the south and the fact that as an expansion of an existing facility, alternate locations are not possible, the portion of the site being developed is appropriate for the proposed use. All required public facilities have adequate capacity to serve the proposal. All public facilities, including streets, storm and sanitary sewers and water have adequate capacity to serve the site as discussed in detail elsewhere in this report. The applicable requirements of the zoning district. are met except as modified by this chapter. The following table provides the dimensional standards in the I-P and R-4.5 zones. Basic Utilities is listed as a conditional use in both these zones. STANDARD R-4.5* I-P Minimum Lot Size 7,500 sq. ft. None Minimum Lot Width 50 ft. 50 ft Minimum Setbacks Front yard 20 ft. 35 ft - - - Side facing street on corner & 15 ft. 20 ft through lots - Side yard 5 ft. 0/50[3] - Rear yard 15 ft. 0/50 ft [3][4] - Side of rear yard abutting more restrictive zoning district N/A. N/A - Distance between property line 20 ft. N/A • and garage entrance Maximum Height 30 ft. 45 ft Maximum Site Coverage [2] N/A 85% Minimum Landscape Requirement N/A 15% 8/9199 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATME / CUP1999M003 Page 0 ` Where different numeric standards for single-family versus multi-family residential development are given in the Code, the more restrictive are noted here. [1] The provisions of Chapter 18.795 (Vision Clearance) must be satisfied. [2] Includes all buildings and impervious surfaces. [3] No setback shall be required except 50 feet shall be required where the zone abuts a residential zoning district. [4] Development in industrial zones abutting the Rolling .Hills neighborhood shall comply with Policy 11.5.1. [5] Maximum site coverage may be increased to 80% if the provisions of Section 18.530.0508 are satisfied. [6] Except that a reduction to 20% of the site may be approved through the site development review process. The applicant's plans meet the dimensional standards for the base zone because no rear yard setback for new structures is less than 80 feet. The front yard setbacks, measured from property lines (not .site boundaries) are at least 40 feet. Side yard are not less than 5 feet. The site coverage is 55% and the landscaping provided will be 45%. The maximum height of proposed above ground structures is 33 feet based on the plans submitted. Details of required landscaping or requirements to meet other review criteria are discussed further in this report. The supplementary requirements set forth in other chapter of this code including but not limited to Chapter 18.780, Signs, and Chapter 18.360, Site Development Review, if applicable, are met. Other applicable standards of the development code are discussed later in this report. The use will comply with the applicable policies of the Comprehensive Plan. The Comprehensive Plan is implemented by the Community Development Code. Compliance with Comprehensive Plan policies are, therefore, assured by satisfaction of the Q applicable development standards of the development code as addressed within this report. FINDING: Based on the analysis above, the General Approval Criteria for a condition use are satisfied or will be addressed further in this report. Additional Conditional Use Development Standards: Section 18.330.050.B.16 includes the following additional dimensional requirements and approval standards for Basic Utilities: Minimum lot size shall be 5,000 square feet; As discussed previously, the lot size for the wastewater treatment plant far exceeds the minimum lot size requirement. Minimum setbacks shall be those in the applicable zone; The setbacks have been addressed previously in this report. Height limitation shall be in accordance with Chapter 18.730; The applicant's plans show they will meet the height limits of the underlying zone. Off-street parking and loading requirement shall be in accordance with Chapter 18.765; and The off-street parking and loading is discussed further in this report. 8/9199 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMEP CUP1999-00003 Page I Y3 Screening shall be in accordance with Chapter 18:745. Landscaping and screening standards and compliance is discussed in detail further.in this report. FINDING: Because the additional development standards for Emergency Services and Basic Utilities have been discussed previously in this report or will be discussed further in this report and conditioned, if necessary, these standards have been satisfied. Additional Conditions of approval for Conditional Use. Section 18.330.030.13 states that the Hearings Officer may impose conditions on the approval of a conditional use, which are found necessary to ensure the use is compatible with other use in the vicinity, and that the impact of the proposed use on the surrounding uses and public facilities is minimized. These conditions may include, but are not limited to the following: Limiting the hours, days, place and/or manner of operation; Due to the nature of the use, it is neither necessary nor practical to limit hours of operation. Any potential impact will be mitigated by an alternate method such as noise buffering, which has been discussed previously in this report or landscaping, etc. which will be discussed further in this report. Requiring design features which minimize environmental impacts such as noise, vibration, air pollution, glare, odor and/or dust; The applicant has submitted a plan which indicates the existing decibel level at the western property line will range from 40 to 65dB. The uses adjacent to the western property line are classified as noise sensitive land-uses according to Tigard Municipal Code (TMC) 7.40.130. TMC 7.40.170 states that the maximum dB noise level to a noise sensitive land use during the day is 50 and the maximum at night is 40. Based on this information and the noise levels provided by the applicant, it appears that the noise levels currently are exceeded at night for all areas adjacent to the western property line and exceed the day time noise level towards the northern portion of the expansion area. Because this is existing noise, it is likely ambient noise from existing roadways, etc.. A condition would be appropriate for the applicant to provide evidence that the proposed structures will not increase the noise levels that currently exist. This may require an acoustical engineer to submit a study of comparable facilities. Requiring additional setback areas, lot area, and/or lot depth or width; The I-P standards require a 50-foot buffer when abutting a residential use. The applicant's landscape plan shows a buffer of 100 feet abutting the residence and approximately 80 feet abutting the high school. Staff feels this buffer is adequate. In addition, the buffer will be-required to. be landscaped as discussed in detail further in this report. Limiting the building height, size or lot coverage, and/or location on the site; Based on the plans submitted, all of the above ground structures. will comply with the height requirement as no building will be greater than 33 feet above grade. Because of this, Staff does not feel a condition is necessary. Designating the size, number, location and/or design of vehicle access points; Staff does not feel a condition is necessary for this since, as discussed further in this report, vehicle access to the facilities is limited. 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATME Page CUP1999-00003 Requiring street right-of-way to be dedicated and street(s) to be improved; The applicant's plans show SW 85"' Avenue will be improved. There is a portion of right- of-way which would be an extension of Waverly Drive. which is not being proposed to be extended or having any additional right-of; way dedication. Staff had originally indicated that this road must be dedicated and improved to meet City development code standards, however, the requirement would not be proportional to the impact of the development. Staff is, therefore, no longer recommending that the road be dedicated or improved, as discussed in detail further in this report. The applicant has indicated in supplemental letters to the City via Jack Orchard, that in order to address emergency access concerns of not extending this street, they would provide a gate to ensure emergency vehicle access through the site. A Condition to this affect is warranted. Requiring landscaping, screening, drainage and/or surfacing of parking and loading areas; There is. no surface parking required or provided as part of this expansion, therefore, this condition is-not necessary. Limiting the number, size, location, height and/or lighting of signs; Signs have not been indicated as proposed nor are they anticipated for the use. This condition is, therefore, not necessary. Limiting or setting standards for the location and/or intensity of outdoor lighting; The applicant has not provided a lighting plan. Because of this, a condition is warranted requiring the applicant to submit a lighting plan indicating'the location and intensity of the lighting to be provided for each of the new facilities. The applicant will be required to submit details of the lighting plan indicating that the light will be directed away from residential properties. Requiring berms, screening or landscaping and the establishment of standards for their installation and maintenance; The applicant has indicated verbally that an approximately 15-foot berm has been installed along the western property line adjacent to the existing Subdivision and that a berm will most likely be provided adjacent to the High School property prior to construction of the facilities next to the High School lot. Staff has visually confirmed that the berm is in place, however, could not confirm the height. No further condition is necessary.. Requiring and designating the size, height, location and/or materials for fences; Fence and or screening materials will be discussed and can be conditioned as necessary further in this report. Requiring the protection and preservation of existing trees, soils, vegetation, watercourses, habitat areas and/or drainage areas; The applicant has submitted an existing conditions map that shows existing trees on the site. Based on this survey and the location of proposed structures, the applicant will be retaining the majority of trees on the site. The locations are arranged in a way that minimizes the impact to the trees and will be located away from the 100-year floodplain and wetlands. Because of this, no additional condition is necessary. Requiring the dedication of sufficient open land area for a greenway adjoining and within the floodplain when land form alterations and development are allowed within the 100-year floodplain; and 819199 HEARING'S OFFICER PUBUC HEARING USA WASTEWATER TREATMEN CUP1999MW3 Page No development or landform alterations are proposed within the 100-year floodplain, therefore, this condition is not necessary. Requiring the construction of a pedestrian/bicycle pathway within the floodplain in accordance with the adopted pedestrian/bicycle pathway plan. The City and USA has had discussions regarding the dedication of.property to serve as access to existing bike and pedestrian facilities in Cook Park. To date, the location has not been agreed upon. It is Staffs understanding that USA is not opposed to granting easement rights across the property, however, a condition requiring this is not proportional to the development. FINDING: Based on the analysis above, Staff finds the following conditions are warranted by this conditional use approval. All other conditions listed are not necessary or will be addressed elsewhere in this report. CONDITIONS: - Submit a lighting plan indicating the location and intensity of the lighting to be provided for each of the new facilities. The applicant shall submit details of the lighting plan indicating that the light will be directed away from residential properties. The gate into the site on the west side of SW 85th Avenue must be accessible to emergency vehicles to ensure emergency vehicle access can be provided through the site. The access drives must be improved with an all weather surface in accordance with the Uniform Fire Code. Provide evidence that the proposed structures will not increase the noise levels that currently exist adjacent to the noise sensitive areas along the west property line. This may require an acoustical engineer to submit a- study of comparable facilities. If the new structure results in an increase in noise, noise mitigation will be required. APPLICABLE DEVELOPMENT CODE STANDARDS Access Egress and Circulation -.Chapter 18.705: 18.705.020.A. states that the provisions of this chapter shall apply to all development including the construction of new structures, the remodeling of existing structures (see Section 18.360.050), and to a change of use which increases the on-site parking or loading requirements or which changes the access requirements. The proposed expansion does not require additional parking because the structures are facilities to accommodate increased capacity of the sewer syystem and to upgrade the facilities to more current methods. The new facilities will be maintained by existing employees. There is no change to on-site parking location. The facilities will be accessible to4he -employees -via a 15-foot paved-access-road-and a walkway-to-be-utilized-= - by employees in maintenance carts or on foot. FINDING: Because the proposed expansion does not require additional parking or changes to the existin accessways and the facilities will be accessible to employees only, Staff finds the standards of Chapter 18.705, Access, Egress and Circulation do not apply to this expansion. Landscaping and Screening - Chapter 18.745: Section 18.745.020.A. states that the provisions of this chapter shall apply to all development including the construction of new structures, remodelingg of existing structures where the andscaping is nonconforming (Section 18.760.040.C:), and to a change of use which results in the need for increased on-site parking or loading requirements or which changes the access requirements. The following are the development standards that are applicable to this proposal: 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMD Page CUP1999-00003 Street Trees: Section 18.745.040.A.1. states that all development projects fronting on a public street, private street or a private driveway more than 100 feet in length approved after the adoption of this title shall be required to plant street trees in accordance with the standards in Section 18.745.040.C. The area of expansion has frontage on SW 85' Avenue. The applicant's plan (sheet #13) shows the extension of 85"i but does not indicate street trees will be planted. While Staff feel confident that this standard can be met, the applicant must submit a revised plan that shows the size and location of proposed street trees along SW 851' Avenue so that Staff can confirm that this standard is met. Buffering and Screening: Section 18.745.050.A.2. states that buffering and screening is required to reduce the impacts on adjacent uses which are of a different type in accordance with the matrices in this chapter (Tables 18.745.1. and 18.745.2.). In addition, improvements shall meet the following specifications: • At least one row of trees shall be planted. They shall have a minimum caliper of two inches at four feet in height above grade for deciduous trees and a minimum height of five feet high for evergreen trees at the time of planting. Spacing for trees shall be as follows: (1) Small or narrow-stature trees, under 25 feet tall or less than 16 feet wide at maturity shall be spaced no further than 15 feet apart; (2) Medium-sized trees between 25 feet to 40 feet tall and with 16 feet to 35 feet wide branching at maturity shall be spaced no greater than 30 feet apart; (3) Large trees, over 40 feet tall and with more than 35 feet wide branching at maturity, shall be spaced no greater than 30 feet apart. • At least 10 five-gallon shrubs or 20 one-gallon shrubs shall be planted for each 1,000 square feet of required buffer area; • The remaining area shall be planted in lawn or other living ground cover. The proposed use is not listed on the referenced matrix, however, the required setback between basic utilities and abutting residential uses is 50 feet. Because this is the required setback for basic utilities according to the additional development criteria for conditional uses, Staff is interpreting that the landscaping -and screening standards should be required at level F which requires a minimum 40-foot buffer. Based on the scaled drawings, the applicant is proposing a 100-foot buffer between the Waverly Estates subdivision and the structures to be constructed on the expansion area. The applicant's. plan indicates the area will be landscaped with trees, shrubs, bushes, groundcover and lawn, however, a detailed plan has not been provided for Staff to confirm that all of the landscaping -and screening standards will be met. Staff finds it possible to meet the standards and is recommending a condition be attached to insure that the type and quantity of landscaping meets the Level F landscaping and screening standards. The existing site will be primarily upgrading existing facilities and will have a small amount of new construction on the primary site (tax lot 600). No buffering or screening is required in - this area because-the-areas-being-improved' are-not-adjacent-to-residential developments.- - Please note that the landscape plan provided shows the future build-out construction in addition to the construction proposed as part of this approval. There is no change proposed to the existing landscaping at the corner of 85' and Durham Road, north of the access road to Durham Elementary School. Section 18.745.050.E.1.a. states that screening of parking and loading areas is required. The specifications for this screening are as follows: Landscaped -parking areas shall include special design features which effectively screen the parking lot areas from view. These design features may include the use of landscaped berms, decorative walls and raised planters; Landscape planters may be used to define or screen the appearance of off-street parking areas from the public right-of-way; 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT 1Y7 CUP1999-00003 Page Materials to be installed should achieve a balance between low lying and vertical shrubbery and trees; Trees shall be planted in landscaped islands in all parking areas, and shall be equally distributed and on the basis of one tree for each seven parking spaces in order to provide a canopy effect; and The minimum dimension of the landscape islands shall be three feet and the landscaping shall be protected from vehicular damage by some form of wheel guard or curb. As will be discussed further in this report, no parking is required for this expansion and no parking is being constructed, therefore, this standard does not. apply. FINDING: Based on the analysis above, the standards of Chapter 18.745, Landscaping and Screening are not satisfied outright, however, if the applicant complies with the condition listed below, the standards will be fully met. CONDITIONS: The applicant shall submit.a detailed landscape plan for review and approval that shows proposed landscaping meeting the Level. F requirements in Table 18.745.2. Submit a revised plan that shows the size and location of street trees to be planted along SW 85th Avenue. The street trees must be planted in accordance with Section 18.745.040.C Off-Street Parking - Chapter 18.765 Section 18.765.020 states that at the time of the erection of a new structure within any zoning district, off-street vehicle parking will be provided in accordance with Section 18.765.070. Based on Section 18.765.070, Basic Utilities require no parking. 113 Parking spaces are currently provided on the existing site to serve the office. No new parking spaces are proposed. Because additional parking, is not required or proposed, the off-street parking standards do not apply. FINDING: " Based on the analysis above, the standards of Chapter 18.765, Off-Street Parking and Loading are not applicable. Tree Removal - Chapter 18.790 Section 18.790.030 requires that a tree plan for the planting, removal and protection of trees prepared by a certified arborist be provided for a conditional use application. The tree plan shall include identification of all existing trees, Identification of a program to save. existing trees or mitigate tree removal over 12 inches-in caliper, -identification: of which.-trees are proposed to_ be removed, and a. protection program defining standards and methods that will be used by the applicant to protect trees during and after construction. The applicant has indicated that there are 972 trees over 6 inches in diameter on the site. The development will require 14 of these trees to be removed. " This is a removal of only 1.5% of the trees over 6 inches in diameter on the site. The Code states that no mitigation is required if 75-100% of the trees are to be retained. To insure no trees are accidentally removed or damaged, the applicant must mark the trees to be removed and put construction fencing around the trees to be retained prior to any site work being permitted. FINDING: Because the applicant has not proposed to clearly mark the trees to be removed, Staff can not find that the tree removal standards will be fully met. If the applicant complies with the condition listed below, this standard will be met. 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMEP CUP1999-00003 page CONDITION: Prior to any site work, the 14 trees to be removed must be clearly marked and tree protection fencing (construction fence) must be in place for the trees that are to remain. Visual Clearance Areas - Chapter 18.795: Section 18.795.020.A. states that the provisions of this chapter shall apply to all development including the construction of new structures, the remodeling. of existing structures and to a change of use which increases the on-site parking or loading requirements or which changes the access requirements. Section 18.795.030.8. states that a clear vision area shall contain no vehicle, hedge, planting, fence, wall structure or temporary or permanent obstruction (except for an occasional utility pole or tree), exceeding three feet in height, measured from the top of the curb, or where no curb exists, from the street center line grade, except that trees exceeding this height may be located in this area, provided all branches below eight feet are removed. The proposed structures are outside of the vision clearance area, therefore, this standard is satisfied. FINDING: Based on the analysis above, the standards of Chapter 18.795, Visual Clearance Areas have been met. Street and Utility Improvement Standards - Chapter 18.810 Streets ' TDC 18.810.030.A.1 states that streets within a development and streets adjacent shall be improved in accordance with the TDC standards. TDC 18.810.030.A.2 states that any new street or additional street width planned as a portion of an existing street shall be dedicated and improved in accordance with the TDC. This site lies adjacent to SW 85"' Avenue and is to the east of the eastern terminus of SW Waverly Drive. SW 85' Avenue This roadway is classified as a local commercial industrial street. This type of roadway requires a 60-foot right-of-way (ROW). At present, there is approximately 30 feet of total ROW. The applicant is proposing to dedicate additional ROW on both sides of this street to provide the total 50 feet required. Note #8 on the City's Transportation Plan Map indicates that SW 85' Avenue could be expanded to arterial status in the future to provide a north/south connection across the Tualatin River between Tigard and Tualatin for vehicular or pedestrian use. If the roadway were. to be widened for a vehicular crossing, additional ROW would be needed. Staff recommends the_applicant provide_a reserve _area on_both. sides of this street up_to_45_feet _ from the centerline for future ROW. This reserve area should not have any permanent structures or improvements within it. Southwest 85"' Avenue is partially improved adjacent to the northerly portion of this site to the existing main driveway, but is gravel surfaced from thereto the south. The applicant is proposing to improve SW 85' Avenue on both sides, south of the existing south driveway. This frontage is approximately 240-feet. However, the plan is unclear as to how much improvement the applicant intends. Since development will be occurring on both sides of • the street, the applicant is required to improve both sides to meet City standard. This would include curb, sidewalk, streetlights and street trees. 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT Page / CUP1999-00003 The applicant is also proposing to terminate the proposed improvements with a cul-de-sac bulb. Staff is concerned about there being a permanent bulb constructed because the cul-de-sac would not meet maximum length standards. In addition, there is still the potential that a southern extension of this roadway across the river into Tualatin could be made. The topography will be difficult and there will be sensitive area issues, but Note #8 of the Transportation Plan Map indicates that the City must keep that option open. Staff does agree that a bulb will provide a good area for vehicles and fire trucks to turn around, but suggests the applicant construct a temporary bulb at the end of their street improvement. However, the portion of the bulb that lies outside of the 50-foot ROW for the street should be placed within a special public easement. It is not necessary for the bulb to be completely within ROW, as it will be considered a temporary improvement. Prior to issuance of the public improvement permit, the applicant will need to coordinate with the City Engineer with regard to the design of the temporary bulb and the form of easement that should be dedicated. SW Waverly Drive This roadway is classified as a local residential street on the City of Tigard Transportation Plan Map. This roadway classification requires a right-of-way (ROW) width of 50 feet. At present, there is approximately 20 feet of ROW through this site, according to the most recent tax assessor's map. Southwest Waverly Drive is currently improved to the west of this site within the Waverly Estates Subdivision. Extensive discussion occurred between the City and the applicant with regard to the potential extension of this street through the site to intersect with SW 85' Avenue. The applicant's attorney submitted two letters, dated June 3, 1999 and June 18, 1999, suggesting that the applicant's site and potential development will meet exception criteria in the development code (TDC). Specifically, they cite Sections 18.810.030:G.3 and 18.810.040.6.1 and 2. Section 18.810.030.G.3 states that: "All local and minor collector streets which abut a development site shall be extended within the site to provide through circulation when not precluded by environmental or topographical constraints, existing development patterns or strict adherence to other standards in this code. A street connection or extension is considered precluded when it is not possible to redesign or reconfigure .the street pattern to provide required extensions. Land is considered topographically constrained if the slope is greater than 15% for a distance of 250 feet or more. In the case of environmental or topographical constraints, the mere presence of a constraint is not sufficient to show that a street connection is not possible. The applicant must show why the constraint precludes some reasonable street connection." The applicant's attorney stated that since USA currently owns three of the four quadrants of land around the area where Waverly Drive would intersect with SW 850' Avenue, and since they are now proposing to control the fourth quadrant, the "existing development pattern" should be reviewed based on what is there now. They argue that currently SW 85' Avenue is-used -primarily by USA treatment plant personnel, and is generally not used - by the general public. Staff concurs with this, as there are no residential developments in this area that use SW 85t" Avenue. The applicant states that the existing development pattern west of the site in Waverly Estates with the terminus of SW Waverly Drive has been established. A sewer treatment plant bisected by a public street would result in a - conflict between general public traffic the operational traffic required for the plant. The argument is that the existing development pattern is designed and oriented toward limiting - public circulation in the area of the plant. • Section 18.810.040.6.1 states that: "The perimeter of blocks formed by streets shall not exceed 1,800 feet measured along the right-of-way line except: a. Where street location is precluded by natural topography, wetlands or other bodies of water, or pre-existing development; or M99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATNID CUP1999-00003 Page b. For blocks adjacent to arterial street, limited access highways, major collectors or railroads. c. For non-residential blocks in which internal public circulation provides equivalent access." Section 18.810.040.B.2 states that: "Bicycle and pedestrian connections on public easements or right-of-ways shall be provided when full street connection is not possible. Spacing between connections shall be no more than 330 feet, except where precluded by environmental or- topographical constraints; existing development patterns, or strict adherence to other standards in the code." The applicant states again that the existing development pattern in the area. demonstrates the intended limited public access in the area around the treatment plant. They state that the need to have a secure and safe treatment facility precludes public access to the plant, except at locations designated by the applicant. . The applicant also stated that they intend to provide adequate .fire and life safety access between SW 85th Avenue and the present terminus of SW Waverly Drive. In reviewing the applicant's argument, and citation of the two code sections discussed above, Staff is in agreement with the applicant and supports the proposal to not extend SW Waverly Drive through this development at this time. However, the City wants to leave the potential for extending the street through in the future and will not require a cul-de-sac and will not likely support a request for vacation of the existing 20 feet of right-of-way. Water: The existing site is presently served from the City's public water system. The proposed addition can also be served from this system. Sanitary Sewer: The applicant will be required to comply with their own regulations with regard to any extension of public sewer lines for this project. Storm Drainage: The topography of this site falls primarily to the south. The applicant's storm drainage report indicates that although this site will be developed, there.will be a net reduction in the amount of runoff directed into the storm drainage system. The reason for this is that a large amount of the developed area will be in the form of clarifiers and aeration basins. Any rainwater falling in these open tank areas will be directed into the sanitary sewer system, not the storm drainage system. For this reason, the applicant is not required to provide onsite detention for storm water runoff. Storm Water Quality: The City - has= agreed to. enforce Surface - Water Management (SWM) regulations . established by the Unified Sewerage Agency (USA) Design and Construction Standards (adopted by Resolution and Order No. 96-44) which require the construction of on-site water quality facilities. The applicant's narrative indicates that. with the -construction of this project, there will actually be a net decrease in the amount of hard surface area that will contribute runoff to the storm system. The newly created surfaces will lie within clarifiers and aeration tanks, which will direct any runoff into the sanitary sewer system. Therefore, a water quality facility for storm runoff is not required. However, it appears the applicant is proposing.to construct a few onsite facilities. Since USA is the applicant, they will need to. comply with their own standards for these facilities. 8f9M9 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMEM page ~5 / Grading and Erosion Control: USA Design and Construction Standards also regulates erosion control to reduce the amount of sediment and other pollutants reaching the public storm and surface water system resulting from development, construction, grading, excavating, clearing, and any other activity which accelerates erosion. Per USA regulations, the applicant is required to submit an erosion control plan for City review and approval prior to issuance of City permits. Existing Overhead Utility Lines: There are existing overhead utility lines along the frontage of SW 85' Avenue. Section 18.810.120 of the TMC requires all overhead utility lines adjacent to a development to be placed underground or, at the election of the developer, a fee in-lieu of undergrounding can be paid. If the fee in-lieu is proposed, it is equal to $27.50 per lineal foot of street frontage that contains the overhead lines. There is a significant frontage along the treatment plant, beginning from SW Durham Road. However, the bulk of the new development, which triggered the site development review, is occurring on the west side of SW 85' Avenue. Specifically, the "newly-developed" frontage. will be from the north boundary of Tax Lot 1103 (2S1 14A) to the south boundary of Tax Lot 300 (2S1 14AD). This frontage is approximately 700 lineal feet; therefore, the fee would be $19,250. ADDITIONAL SITE DEVELOPMENT REVIEW CRITERIA Section 18.360(A) (2) through (A)(15) provides additional Site Development Review approval standards not necessarily covered by the provisions of the previously listed sections. These other standards are addressed immediately below with. the following exceptions: The proposal contains no elements related to the following provisions and are, therefore, . found to be inapplicable as approval standards: 18.360.090.A.3 (Exterior elevations) 18.360.090.A.5 (Privacy and noise: Multi-family use) 18.360.090.A.6 (Private outdoor area: multi-family use) 18.360.090.A.7 (Shared outdoor recreation areas: multi-family use) 18.360.090.A.9 (Demarcation of public, semi-public and private spaces for crime prevention) 18.360.090.A.11 (Public transit) 18.360.090.A.14 (Provision for the disabled) The following sections were discussed previously in this report and will not be addressed in this Section: 18.360.090.A.12 (Landscaping) 18.360.090.A.13 (Drainage) 18.360.090.4 (Buffering, Screening and Compatibility between adjoining uses) Relationship to the natural and physical environment: Section 18.360.090.A.2.a states that buildings shall be: • Located -to preserve existing trees, topography and natural drainage where- possible based upon existing site conditions; • Located in areas not subject to ground slumping or sliding; • Located to provide adequate distance between adjoining buildings for adequate light, air circulation, and fire-fighting; and • Oriented with consideration for sun and wind. • Section 18.360.090.A.2.b. states that trees shall be preserved to the extent possible. Replacement of trees is subject to the -requirements of Chapter 18.790, Tree Removal. 819/99 HEARING's OFFICER PUBLIC HEARING USA WASTEWATER TREATMEI` Page CUP1999-OOW3 The proposed expansion is located outside the floodplain and wetlands located on the site and has been sited to provide the maximum buffer while still staying out of sensitive areas. The setbacks provided offer distance between the proposed structures and existing uses. . As discussed previously, the location of the structures will require the removal of only 14 out of 972 trees on the entire site. FINDING: Based on the analysis above, this standard is satisfied. Development in 100-year floodplain. Section 18.360.090.A.8. states that where landfill and/or development is allowed within and adjacent to the 100-year floodplain, the City shall require consideration of the dedication of sufficient open land area for greenway adjoining and within the floodplain. This area shall include portions at a suitable elevation for the construction of a pedestrian/bicycle pathway within the floodplain in accordance with the adopted pedestrian/ bicycle plan. According to FEMA floodplain information, the site is not located within the 100-year floodplain. Therefore, this standard does not apply. FINDING: Because no development is proposed in the floodplain, this standard does not apply. Crime prevention and safety: Section 18.360.090.A.10.a. states that windows shall be located so that areas vulnerable to crime can be surveyed by the occupants; Section 18.360.090.A.10.d. states that the exterior lighting levels shall be selected and the angles shall be oriented towards areas vulnerable to crime; and Section 18.360.090.A.10.e. states that light fixtures shall be provided in areas having heavy pedestrian or vehicular traffic and in potentially dangerous areas such as parking lots, stairs, ramps and abrupt grade changes. Fixtures shall be placed at a height so that light patterns overlap at a height of seven feet which is sufficient to illuminate a person. The proposal is to fence the area off so that it is accessible only to employees. A condition has been imposed that requires emergency service personnel be provided access to the site, therefore, crime prevention and safety is adequately addressed. FINDING: Based on the analysis above, this standard is satisfied. Provisions of the underlying zone: Section 18.360.090.A.15. states that all of the provisions. and regulations of the underlying zone shall apply unless modified by other sections or this title, e.g., Planned Developments, Chapter 18.350; or a variance or adjustment granted under Chapter 18.370. The provisions of the underlying zone are addressed earlier in this report. All of these standards are met. FINDING: Based on the analysis above and throughout this report, Staff recommends the Hearings Officer find that the approval criteria of Chapter 18.360, Site Development Review are satisfied outright or can be met as conditioned. SECTION V. OTHER STAFF COMMENTS The City Building Division, - City of Tigard Property Management/Operations Department, City of Tigard Utility Manager, The City Police Department has had the opportunity to review the proposal and has offered no comments or objectio- - 8/9/99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMEN CUP1999MW3 Page / 3 The City of Tigard Long Range Planning Supervision has had the opportunity to review the proposal and has indicated that they would like the applicant to provide right-of-way for a trail from 85' Avenue across the USA property to Cook Park. SECTION A. AGENCY COMMENTS The City of Durham, Portland General Electric, NW Natural Gas, TCI Cable, Unified Sewerage Agency and US West were given the opportunity to review this proposal and submitted no comments or objections. General Telephone was given an opportunity to review the proposal and submitted the following comments: Applicant to provide conduits per GTE specifications. Any costs required to move existing facilities will be paid for by the applicant. ` July 30. 1999 PREPA BY: Julia Hadjuk DATE Associate Planner July 30. 1999 APPROVED BY: Ric aid Bewersdorff DATE Planning Manager 4 i:lcurplnyulia%4up99-03.rptdoc ! W99 HEARING'S OFFICER PUBLIC HEARING USA WASTEWATER TREATMENT CUP1999-000p3 Page EXISTING FACILITY AREA Of EXPANSION _ - - _ r 7 y , - a. I ❑O t f of WAY ` t!- ' l l it • ` ~ ' SEMACK COOK PARK 1 1 1 I . , DURHAM WASTfWAjER TRfAT►~F~T 5 SITE rtRK N fAaun EVANSION page EXHIBIT MAP CITY of TIGARD 0e0011A►NIO IN►OerATION ever. vl C. I ffa2= RD VICINITY MAP DURHAM RD bA 7 suBJEC TAX LOTS to CUP 1999-00003 a PJ USA SEWER TREATMENT PLANT EXPANSION MA R m i 1 N 0 400 B00 Feel 1'N 591 feet Wi Y \V K LL Cityof Tigard V N Information on this map Is for general location only and shoWd be verified with the Development Services Division, P 13125 5 IB TIgard 23 W RI (507) 11 http:IMww.d.Upard.or.us Community Development Plot date: Jul 19, 1999; CAM8910 WAGIC01APR LETTER OF TRANSMITTAL Date Received TO: City Of Tigard ATTN: / affi L in c~s-For RE <Lu DEPT: JU CO UNITY Dwl"~~i rte r ♦ ti ~x ~.r •sY _ ~ ~ Ss r J r s t t}~ G r'• ~x Ai NO WRIER, _ x"tta- r.C as..v t~..,.swc~C>'Y.G.~i:K,x:•.. . sr. x...... i" tG ~ yc Ellt.•~.., a3,..t:£:,:nT 3d..•:✓?.... i•:%~/s'~• .r?~ i '~v-.rr„ Comments V=mittalform Page / 17. b COMMUNITY NEWSPAPERS, INC. Legal TT 9459 P.O. BOX 370 PHONE (503) 661.0360 Notice BEAVERTON. OREGON 97075 Legal Notice Advertising *City of Tigard • ❑ Tearsheet Notice 13125 SW Hall Blvd. •Tigard,Oregon 97223 • ❑ Duplicate Affidavi *Accounts Payable • Coder a r issue is PCMo t7 cieat~2, an. alio a AFFIDAVIT OF PUBLICATION d c' STATE OF OREGON, COUNTY OF WASHNGTON, )ss. Kathy Snyelpr z h being first duly sworn, depose and say that 1 am the Advertising Director, or his principal clerk, of theTj Bard-T ua 1 a i n 'r rtes ~y a newspaper of general circulation as defined in ORS 193.010 Istuss sr _ and 193.020. published at Ti g~a rd in the Area of'e aforesaid county and state; that the At vabaO.' USA Sewer Treatment Plant 600•`-2S1MIX 2S 114AD~ax;)ret a printed copy of which is hereto annexed, was published in the dustrial PaJ~: 'I Vie, s entire issue of said newspaper for nmr successive and Ma afac n 1 _ , consecutive in the following issues: SmBk')=a Omt) :'1be ~ - urban::low July 29.1999 y CRITERIA $ g F t - - - MAW`, 18$10 ;r 4 Subscribed and sworn to fore me this 2 9th day n f .Tn 1 y ,19 9 9 ~Y Nat Public for Oregon My Commission Expires: AFF IT Page 07/20/99 13:52 '0503 684 7297 CITY OF TIGARD 0001 SSxYiiiixY#Yxx###YYY##Yx##x Yxx ACTIVITY REPORT xxY x#Y#ixiix##YY###xii#YYYYx#Y TRANSMISSION OK T%/R% NO. 7556 CONNECTION TEL 503 640 3525 CONNECTION ID UNIFIED SEWERAGE START TIME 07/20 13:51 USAGE TIME 01'41 PAGES 2 RESULT OK post -W Fax Note 7671 Data 6 page. 4A ORS .ER• To P His NOTICE, Jif P< < Co. 1 Ilk Phone # Phone # CITY OF TIGARQ Commurdty 0e&wkpmmt Faz # Fax # 41- 7-~ 97 sfiap A Better community PUBLIC NEARING NOTICE NOTICE IS HEREBY GIVEN THAT THE 11GARD HEARING OEFI~E_9 , AT A MEETING ON MONDAY- AUGUST 9. 1999A_T7:OQ PM, IN THE TOWN HALL OF THE TIGARD CIVIC CENTER, 13125 SW HALL BOULEVARD,•TIGARD, OREGON 97223 TO CONSIDER THE FOLLOWING APPLICATION: FILE NO.: CONDITIONAL USE PERMIT (CUP) 1999-00003 FILE TITLE: USA SEWER TREATMENT PLANT EXPANSION APPLICANT: Nathan Cullen, Senior Engineer OWNER(S): USA USA Treatment Plant Services 155 N. First, Suite 270 155 N. First, Suite 270 Hillsboro, OR 97124 -Hillsboro, OR -97124 REQUEST: The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property- LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85th Avenue. The properties are also identified as WCTM 2S1 13B Tax Lot 600; 2S1 14A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax lot 100. ZONES: I;P; Industrial Park. The I-P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4-5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish -sU density residential home sites. . Page Post-Ir Fax Note 7671 Date o page ►s , OR SELLER: To . Fro THIS NOTICE, CoJDept. Co. Pho &_'q6 / Phone # CITY OF TIGARD / FaxMW Community (Development Fax # Skapin9A Better Community PUBLIC NEARING NOTICE NOTICE IS HEREBY GIVEN THAT THE TIGARD HEARINGS OFFICER, AT A MEETING ON MONDAY. AUGUST 9,1999 AT 7:00 PM, IN THE TOWN HALL OF THE TIGARD CIVIC CENTER, 13125 SW HALL BOULEVARD, TIGARD, OREGON 97223 TO CONSIDER THE FOLLOWING APPLICATION: FILE NO.: CONDITIONAL USE PERMIT [CUP] 1999-00003 FILE TITLE: USA SEWER TREATMENT PLANT EXPANSION APPLICANT: Nathan Cullen, Senior Engineer OWNER(S): USA USA Treatment Plant Services 155 N. First, Suite 270 155 N. First, Suite 270 Hillsboro, OR 97124 Hillsboro, OR 97124 REQUEST: The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375,16555, 16580, 16725, and 16575 SW 85th Avenue. The.properties are also identified as WCTM 2S1 13B Tax Lot 600; 2S1 14A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial Park. The I-P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 1-8.745, 18.765, 18.775, 18.790;18.-795-and 18.810. THE PUBLIC HEARING ON THIS MATTER WILL BE CONDUCTED IN ACCORDANCE WITH THE RULES OF CHAPTER 18.390 OF THE COMMUNITY DEVELOPMENT CODE AND RULES OF PROCEDURE ADOPTED BY THE TIGARD CITY COUNCIL AND AVAILABLE AT CITY HALL. ASSISTIVE LISTENING DEVICES ARE AVAILABLE FOR PERSONS WITH IMPAIRED HEARING. THE CITY WILL ALSO ENDEAVOR TO ARRANGE FOR QUALIFIED SIGN LANGUAGE INTERPRETERS AND QUALIFIED GUAL INTERPRETERS UPON REQUEST. PLEASE CALL (503) 639-4171, EXT. 320 (VOICE) OR (503) 684- (TDD - TELECOMMUNICATIONS DEVICES FOR THE DEAF) NO LESS THAN ONE WEEK PRIOR TO THE HEARING TO MAKE ARRANGEMENTS. CUP 1999MW3/USA SEWER TREATMENT PLANT EXPANSION NOTICE OF 8/9199 HEARINGS OR page ANYONE WISHING TO PRESE. WRITTEN TESTIMONY ON THIS Pi 'OSED ACTION MAY DO SO IN WRITING PRIOR TO OR AT THE PUBLIC HEARING. ORAL TESTIMONY MAY BE PRESENTED AT THE PUBLIC HEARING. AT THE PUBLIC HEARING, THE HEARINGS OFFICER WILL RECEIVE A STAFF REPORT `PRESENTATION FROM THE CITY PLANNER, OPEN THE PUBLIC HEARING, AND INVITE BOTH ORAL AND A&ITTEN TESTIMONY. THE HEARINGS OFFICER MAY CONTINUE THE . PUBLIC HEARING TO ANOTHER MWEETING TO OBTAIN ADDITIONAL INFORMATION OR CLOSE THE PUBLIC HEARING AND TAKE ACTION ON THE APPLICATION. - IF ADDITIONAL DOCUMENTS OR EVIDENCE ARE PROVIDED BY ANY PARTY AFTER AUGUST 2. 1999, ANY PARTY IS ENTITLED TO REQUEST A CONTINUANCE OF THE HEARING. IF THERE IS NO CONTINUANCE GRANTED AT THE HEARING, ANY PARTICIPANT IN THE HEARING MAY REQUEST THAT THE RECORD REMAIN OPEN FOR AT LEAST SEVEN (7) DAYS AFTER THE HEARING. A REQUEST THAT THE RECORD REMAIN OPEN CAN BE MADE ONLY AT THE FIRST EVIDENTIARY HEARING (ORS 197.763(6)). INCLUDED IN THIS NOTICE IS A LIST OF APPROVAL CRITERIA APPLICABLE TO THE REQUEST FROM THE TIGARD COMMUNITY DEVELOPMENT CODE AND THE TIGARD COMPREHENSIVE PLAN. APPROVAL OR DISAPPROVAL OF THE REQUEST BY THE HEARINGS OFFICER WILL BE BASED UPON THESE CRITERIA AND THESE CRITERIA ONLY. AT THE HEARING IT IS IMPORTANT THAT COMMENTS RELATING TO THE REQUEST PERTAIN SPECIFICALLY TO THE APPLICABLE CRITERIA LISTED. FAILURE TO RAISE AN ISSUE IN PERSON OR BY LETTER AT SOME POINT PRIOR TO THE CLOSE OF THE HEARING ON THE REQUEST ACCOMPANIED BY STATEMENTS OR EVIDENCE SUFFICIENT TO ALLOW THE HEARINGS AUTHORITY AN OPORTUNITY TO RESPOND TO THE ISSUE PRECLUDES AN APPEAL, TO THE LAND USE BOARD OF APPEALS BASED ON THAT ISSUE. ALL DOCUMENTS AND APPLICABLE CRITERIA IN THE ABOVE-NOTED FILE ARE AVAILABLE FOR INSPECTION AT NO COST OR COPIES CAN BE OBTAINED FOR TWENTY-FIVE CENTS (25~) PER PAGE, OR THE CURRENT RATE CHARGED FOR COPIES AT THE TIME OF THE REQUEST. AT LEAST SEVEN (7) DAYS PRIOR TO THE HEARING, A COPY OF THE STAFF REPORT WILL BE AVAILABLE FOR INSPECTION AT NO COST, OR A COPY CAN BE OBTAINED FOR TWENTY-FIVE CENTS (256) PER PAGE, OR THE CURRENT RATE CHARGED FOR COPIES AT THE TIME OF THE REQUEST. FOR FURTHER INFORMATION PLEASE CONTACT THE STAFF PLANNER JULIA HAJDUK AT (503) 639-4171, TIGARD CITY HALL, 13125 SW HALL BOULEVARD, TIGARD, OREGON 97223. y ;I 1 VICINITY MAP TAX CUP 1999-00003. LOTS USA SEWER Y TREATMENT PLANT I ; EXPANSION N AA I ' cayar%.d CUP 1999-000031USA SEWER TREATMENT PLANT EXPANSION NOTICE OF 8/9/99 HEARINGS Of Page / b AFFIDAVIT OF MAILING CM OFTIGMD Community ,Development ShgingA Better Community SVI OT OREGON ) County of Washington ) ss. City of 7rgard ) I, Tatricia L. LunsfonQ being first duly sworn/affirm, on oath depose and say that I am an Administrative Specialist II for the City ofTWanf, Washington County, Oregon and that I served the following- PM& Appropriate tats) Bdmi4 ❑ NOTICE OF PENDING LAND USE APPLICATION FOR: ❑ AMENDED NOTICE (File NoMame Reference) ❑ City of Tigard Planning Director ❑ NOTICE OF DECISION FOR: ❑ AMENDED NOTICE (File NoMame Reference) ❑ City of Tigard Planning Director 0 NOTICE OF PUBLIC NEARING FOR: E:~, CUP 1999-00003/11SA SEWER TREATMENT PLANT EXPANSION / 8/9/99 ❑ AMENDED NOTICE (Fde NoMame Reference) (Date of Public Hearing) ❑ City of Tigard Planning Director Q Tigard Hearings Officer ❑ Tigard Planning Commission 0 Tigard City Council ❑ NOTICE of FINAL ORDER NO. FOR: Lz i ❑ AMENDED NOTICE (File NoMame Reference) (Date of Public Hearings) 0 City of Tigard Planning Director 0 Tigard Hearings Officer ❑ Tigard Planning Commission ❑ Tigard City Council U NOTICE OF. (rypWA-,d of Notice) FOR: ~ I (Fde NoJName Reference) (Date of Public HearrkV. aappliable) A copy of the PUBLIC NEARING NOTICEMOTICE OF'DECISION/NOTICE OF FINAL ORDER/OTHER NOTICE[S] of which is attached, ma Extllbit "A". was mailed to each named person(s) at the address(s) shown on the attached list(s), marked IN " on the 191b day of 1 IV, 1999, a deposied in the United States Mail on the 19" day of luhl' 1999' postage Pfep !f (Pe that Oqitiro Nob Su abed and sworn/affirmed befor on the day of i OFFICIAL SEAL UCO / DIANE M JELDERKS NOTARY PUBLIC-OREGON MVCOMMISR-on Cpl COMMISSION NO. 046142 Page PAY COMMISSION EXPIRES SEPTEMRFR n7 loo. NOTICE TO MORTGAGEE, LIEN, ,LDER, VENDOR OR SELLER: EXHIBIT A i HE TIGARD DEVELOPMENT CODE REQUIRES THAT IF YOU RECEIVE THIS NOTICE, R SHALL BE PROMPTLY FORWARDED TO THE PURCHASER. CITY OF TIGARD Community (Development ShupingA Better Community PUBLIC NEARING NOTICE NOTICE IS HEREBY GIVEN THAT THE TIGARD HEARINGS OFFICER, AT A MEETING ON MONDAY. AUGUST 9, 1999 AT 7:00 PM, IN THE TOWN.HALL OF THE TIGARD CIVIC CENTER, 13125 SW HALL BOULEVARD, TIGARD, OREGON 97223 TO CONSIDER THE FOLLOWING APPLICATION: FILE NO.: CONDITIONAL USE PERMIT [CUP] 1999-00003 FILE TITLE: USA SEWER TREATMENT PLANT EXPANSION APPLICANT: Nathan Cullen, Senior Engineer OWNER(S): USA USA Treatment Plant Services 155 N. First, Suite 270 155 N. First, Suite 270 Hillsboro, OR 97124 Hillsboro, OR 97124 REQUEST: The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85th Avenue.. The properties are also identified as WCTM 2S1 13B Tax Lot 600; 2S1 14A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial Park. The I-P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18:705, 18.745- 18.765, 18.775, 18.790, 18.795 and 18.810: THE PUBLIC HEARING ON THIS MATTER WILL BE CONDUCTED. IN ACCORDANCE WITH THE RULES OF CHAPTER 18.390 OF THE COMMUNITY DEVELOPMENT CODE AND RULES OF PROCEDURE ADOPTED BY THE TIGARD CITY COUNCIL AND AVAILABLE AT CITY HALL. ASSISTIVE LISTENING DEVICES ARE AVAILABLE FOR PERSONS WITH IMPAIRED HEARING. THE CITY WILL SO ENDEAVOR TO ARRANGE FOR QUALIFIED SIGN LANGUAGE INTERPRETERS AND QUALIFIED NGUAL INTERPRETERS UPON REQUEST. PLEASE CALL (503) 639-4171, EXT. 320 VOICE) OR (503) 684- 2 (TDD - TELECOMMUNICATIONS DEVICES FOR THE DEAF) NO LESS THAN ONE WEEK PRIOR TO THE HEARING TO MAKE ARRANGEMENTS. CUP 1999-00003/USA SEWER TREATMENT PLANT EXPANSION NOTICE OF 8/9199 HEARINGS OF Page - t~- ANYONE WISHING TO PRESEV WRITTEN TESTIMONY ON THIS PF\ .'OSED ACTION MAY DO SO IN- WRITING PRIOR TO OR AT THE PUBLIC HEARING. ORAL TESTIMONY MAY BE PRESENTED AT THE PUBLIC HEARING. AT THE PUBLIC HEARING, THE HEARINGS OFFICER WILL RECEIVE A STAFF REPORT PRESENTATION FROM THE CITY PLANNER, OPEN THE PUBLIC HEARING, AND INVITE BOTH ORAL AND *ETING TTEN TESTIMONY. THE HEARINGS OFFICER MAY CONTINUE THE PUBLIC HEARING TO ANOTHER TO OBTAIN ADDITIONAL INFORMATION OR CLOSE THE PUBLIC HEARING AND TAKE ACTION ON THE APPLICATION. IF ADDITIONAL DOCUMENTS OR EVIDENCE ARE PROVIDED BY ANY PARTY AFTER AUGUST 2. 1999, ANY PARTY IS ENTITLED TO REQUEST A CONTINUANCE OF THE HEARING. IF THERE IS NO CONTINUANCE GRANTED AT THE HEARING; ANY PARTICIPANT IN THE HEARING. MAY REQUEST THAT THE RECORD REMAIN OPEN FOR AT LEAST SEVEN (7) DAYS AFTER THE HEARING. A REQUEST THAT THE RECORD REMAIN OPEN CAN BE MADE ONLY AT THE FIRST EVIDENTIARY HEARING (ORS 197.763(6)). INCLUDED IN THIS NOTICE IS A LIST OF APPROVAL CRITERIA APPLICABLE TO THE REQUEST FROM THE TIGARD COMMUNITY DEVELOPMENT CODE AND THE TIGARD COMPREHENSIVE PLAN. APPROVAL OR DISAPPROVAL OF THE REQUEST BY THE HEARINGS OFFICER WILL BE BASED UPON THESE CRITERIA AND THESE CRITERIA ONLY. AT THE HEARING IT IS IMPORTANT THAT COMMENTS RELATING TO THE REQUEST PERTAIN SPECIFICALLY TO THE APPLICABLE CRITERIA LISTED. FAILURE TO RAISE AN ISSUE IN PERSON OR BY LETTER AT SOME POINT PRIOR TO THE CLOSE OF THE HEARING ON THE REQUEST ACCOMPANIED BY STATEMENTS OR EVIDENCE SUFFICIENT TO ALLOW THE HEARINGS AUTHORITY AN OPORTUNITY TO RESPOND TO THE ISSUE PRECLUDES AN APPEAL, TO THE LAND USE BOARD OF APPEALS BASED ON THAT ISSUE. ALL DOCUMENTS AND APPLICABLE CRITERIA IN THE ABOVE-NOTED FILE ARE AVAILABLE FOR INSPECTION AT NO COST OR COPIES CAN BE OBTAINED FOR TWENTY-FIVE CENTS (25G) PER PAGE, OR THE CURRENT RATE CHARGED FOR COPIES AT THE TIME OF THE REQUEST. AT LEAST SEVEN (7) DAYS PRIOR TO THE HEARING, A COPY OF THE STAFF REPORT WILL BE AVAILABLE FOR INSPECTION AT NO COST, OR A COPY CAN BE OBTAINED FOR TWENTY-FIVE CENTS (25G) PER PAGE, OR THE CURRENT RATE CHARGED FOR COPIES AT THE TIME OF THE REQUEST. FOR FURTHER INFORMATION PLEASE CONTACT THE STAFF PLANNER JULIA HAJDUK AT (503) 639-4171, TIGARD CITY HALL, 13125 SW HALL BOULEVARD, TIGARD, OREGON 97223. r\'~`• C~~~~ 1 VICINITY MAP ~7 SUBJEC ; CUP 1999-00003 i TAX LOTS o r+' USA SEWER as TREATMENT PLANT EXPANSION I N ~a CUP 1999-000031USA SEWER TREATMENT PLANT EXPANSION NOTICE OF 8/9/99 HEARINGS C Page EXHIBIT B 2S111 DD-00201 2S111 DD-09900 ROSEHILL INVESTMENTS LLC SMITH BARRY F & H AVE STE 2300 8655 SW STRATFORD CT S EWE. WA 98121 TIGARD, OR 97223 2S111DD-10000 2S111DD-10100 SEARS GALE H AND JUNGKIND DEBORAH MARGARET & 8635 SW STRATFORD CT 10820 SW SUMMER LAKE DR TIGARD, OR 97224. TIGARD, OR 97223 2S111 DD-10200 2S 111 DD-10300 RIVAS JAY P HUBER MICHAEL LEE 8585 SW STRATFORD CT 1170 OXFORD DR TIGARD, OR 97223 LAKE OSWEGO, OR 97034 2S 111 DD-10400 25111 DD-10500 HUTCHINSON MARK S & YOUNG BRUCE H & WANDA E 8550 SW STRATFORD CT 8570 SW STRATFORD CT TIGARD, OR 97224 TIGARD, OR 97224 2S111DD-10600 2S111DD-10700 WYSS SCOTT C AND PAMELA J BREWER JOSEPH A III & STEPHANIE 8590 SW STRATFORD CT 8610 SW STRATFORD CT TIGARD, OR 97224 TIGARD, OR 97224 2S111DD-10800 2S111DD-11900 PERRY LISA A LEEVER RICHELLE L & 8630 SW STRATFORD CT 8602 SW AVON ST TIGARD, OR 97224 TIGARD, OR 97224 2S111DD-12000 2S111DD-12100 BRAUER JOEL J AND O'DONNELL CAROLYN WALPHONSUS 8550 SW AVON ST 8538 SW AVON ST TIGARD, OR 97224 TIGARD, OR 97225 2S111DD-12200 2S111DD-12300 MITCHELL MICHAEL G & MARGARET E NIELSEN MARY C 8526 SW AVON ST - = 8514 SW AVOMST - - TIGARD, OR 97224 TIGARD, OR 97224 2S112CC-00200 2S112CG-01100 GAGE DOROTHY DARLENE TIGARD FRIENDS CHURCH 8000 SW 54TH AVE 7130 SW BEVELAND PORTLAND, OR 97219 TIGARD, OR 97223 • 2S112CC-01200 2S112CC-01300 COLLING JOYCE ADDINGTON VALERIA G AND 8255 SW SENECA ST 8465 SW DURHAM RD TUALATIN, OR 97062 TIGARD, OR 97224 Page CC-01400 2S112CC-01600 COLLI E C KNEBEL WERNER & INGE B 8 E ST 7483 SW ASHFORD ST T IN, OR 97 2 TIGARD, OR 97224 2S112CC-01700 S112CC-01701 SATTLER MURIEL 1 & EDWARD J TRS SA R MU 1 & EDWARD J TRS 13360 SW MORGAN RD 13360 GAN RD SHERWOOD, OR 97140 RWOOD, OR 7140 2S112CC-01800 2S112CC-01801 BENJAMIN JUDITH A BOWEN RICHARD L 15965 SW 81ST CT 2023 LLOYD CENTER TIGARD, OR 97224 PORTLAND, OR 97232 2S112CC-01804 2S112CC-01900 WATT DOUGLAS A & KATIE S COTTER EDWARD E & VIOLA C 15987 SW 81ST CT 8065 SW DURHAM RD TIGARD, OR 97224 TIGARD, OR 97223 2S112CC-02000 2S 1 12CC-05000 GOBLE MARION MARLIN HAGAN ELIZABETH R TRUSTEE 3595 S 1600 E 8020 SW BOND ST WENDELL, ID 83355 TIGARD, OR 97224 2S 1 12CC-051 00 2S112CG-05200 KIRKPATRICK DEAN L & BAUSTIEN WILLIAM S & KRISTEN B 8050 SW BOND ST 8070 SW BOND ST TIGARD, OR 97224 TIGARD, OR 97224 2S112CC-05300 2S112CC-05400 KAELIN KRISTOFER R & WEIJO RICHARD O & SHARON K 8090 SW BOND ST 8110 SW BOND TIGARD, OR 97224 TIGARD, OR 97224 2S112CG-05500 2S112CC-05600 ESPOSITO MICHAEL F & SHARON M BOON ROBERT UKIM E 8132 SW BOND ST 8154 SW BOND ST - TIGARD, OR 97224 TIGARD, OR 97223 2S112CC-05700 2S112CC-05800 VICKREY L EDWARD ROGERS CYNTHIA R 15910 SW 81ST CT 15932 SW 81ST CT TIGARD, OR 97224 TIGARD, OR 97224 • 2S1 12CC-05900 2S112CC-06000 NEWBERRY MICHAEL H SAYLER DEBORAH A 15954 SW 81ST CT 13500 SW PACIFIC HWY #442 TIGARD, OR 97224 TIGARD, OR 97223 - Page l 2S112CC-06100 2S112CC-06200 KE EDY REESE C & JENSEN-JUNGWIRTH CAROL 1W 81ST CT 7733 SW 50TH AVE TI , OR 97224 PORTLAND, OR 97219 2S112CC-06300 2S112CC-06400 KEEFER DAN M & TYLER A SHUGAR ALLAN L 15889 SW 81ST CT 15867 SW 81ST CT TIGARD, OR 97224 TIGARD, OR 97223 2S112CG-06500 2S112GG-06600 TRACHTENBERG TIMOTHY N CROUSE RICHARD L 15845 SW 81 ST CT 8085 SW BOND ST TIGARD, OR 97224. TIGARD, OR 97224 0 2S112CG06900 2S112CC-07000 TUTTLE WILLIAM KELLEY IV PORTER TAU & LISA R 5710 SW CHILD RD 8222 SW PATTI LN LAKE OSWEGO. OR 97035 TIGARD, OR 97224 2S112CC-07100 2S112CC-07200 ALEXANDER JOSEPH F & SALLY H MARTINELLI KEVIN D & 15785 SW 82ND AVE .15773 SW 82ND AVE TIGARD, OR 97224 TIGARD, OR 97224 2S112CD-01200 2S113BO-00300 HALSETH MICHAEL C & LINDA SCHOOL DISTRICT NO 23J 7975 SW DURHAM RD 13137 SW PACIFIC HWY TIGARD, OR 97224 TIGARD,.OR 97123 2S11360-00400 11360-0050 DURHAM I LLC DU M LC 8100 SW DURHAM RD 8100 DURHAM RD TIGARD, OR 97224 D, O 97244 2S113BO-00600 2S113BO-02200 BURLINGTON NORTHERN INC DURHAM CITY OF 1700 EAST GOLF RD PO-BOX 23483-- - SCHAUMBURG, IL 60173 TIGARD, OR 97223 2S113BA-00100 2S113BA-00200 JOHNSON FAMILY TRUST THE METZGER DAVID G/DIANNE S 8965 SW BURNHAM ST PO BOX 400 TIGARD, OR 97223 SHERWOOD, OR 97140 2S113BA-00300 2S 113BA-00400 METZBER DAVID HAMBACH MICHAEL V & 7910 SW DURHAM RD 7735 SW DURHAM RD TIGARD, OR 97224 TIGARD, OR 97224 Page 2S113BA-00401 2S113BA-00500 TIGARD SCHOOL DISTRICT PORTLAND GENERAL ELECTRIC CO 1W PACIFIC HWY 13137 SW PACIFIC HWY TI D, OR 97223 TIGARD, OR 97223 2S113BA-00600 2S113BA-00700 UNIFIED SEWERAGE AGENCY TAYLOR ELIZABETH B 150 N FIRST 16565 SW UPPER BOONES FR RD HILLSBORO, OR 97123 PORTLAND, OR 97224 2S113BA-00800 2S113BD-00100 TAYLOR ELIZABETH B KEZEOR ROBERTA & DONALD 16550 SW UPPER BOONES FERRY RD 16605 SW UPPER BOONES FERRY RD . PORTLAND, OR 97224 PORTLAND, OR 97224 2S1136D-00200 2 113BD-0030 BARTLETT E AIVIRGINIA DUR OF 16575 SW UPR BOONES FY RD 17165 R BOONES FY RD TIGARD, OR 97224 XARD, OR 97 2S1131313-00700 2 136D-0740 JOERG CAROL S & DURIH~kMfffY OF 16655 SW CAMBRIDGE DR Po B 3483 DURHAM, OR 97224 ARD, O 7223 2S 1 13CB-05400 2S113CB-05500 BABER DAVID WILLIAM/.CAROL LYNN CHAPLIN ANTON S P O BOX 1447 8300 SOUTHWEST WOODY END TUALATIN, OR 97062 DURHAM, OR 97224 2 13C6-077 2S113CC-01800 DUR TY OF TUALATIN CITY OF &ARD,OR97223 3 PO BOX 369 TUALATIN, OR 97062 2S113CC-05200 2S113CC-05300 REECE REYBERT A & NORMA E KIRSCHBAUM RICHARD S & LINDA H 8191`SW'KINGFISHER WAY 8169 SW KINGFISHER WAY DURHAM, OR 97224 DURHAM, OR 97224 2S113CC-06700 2S114AO-00100 DURHAM CITY OF SCHOOL DISTRICT 23J 17160 SW UPR BOONES FY RD 13137 SW PACIFIC HWY TIGARD, OR 97223 TIGARD, OR 97223 2S1 14AO-01 100 2 114A0-01101 BIRKEMEIER BRENT T/JANET D TRS UNI S GE AGENCY 10573 SW NAEVE ST 150 N ST TIGARD, OR 97224 SBORO, 97123 Page / b 2 14A0-011 2S114AO-01104 UNC WERAGE AGENCY PACIFIC AMERICAN PROPERTY 1. I ST 2390 E CAMELBACK RD #330 ORO, 97123 PHOENIX, AZ 85016 2S114A0-012 0 2S114AO-01500 U~ IN RAGE AGENCY TIGARD CITY OF 150 13125 SW HALL S ORO, 97123 TIGARD, OR 97223 2S114AD-00100 2 4AD-00200 UNIFIED SEWERAGE AGENCY UNIFIE RAGE AGENCY 155 N FIRST AVE STE 270 155 KI ST E STE 270 HILLSBORO. OR 97124 LLSBORO, OR 24 2 14AD-0030 2S114AD-01000 UNIF S ERAGE AGENCY PARALKAR PRASANNA E & 150 VE 8921 SW WAVERLY DR ISBORO, 97123 TIGARD, OR 97224 2S114AD-01100 2S114AD-01200 KNUDSEN ERNEST G & KATHRYN C R AUDINO F ANTHONY JR & BRENDA A 8905 SW WAVERLY DR 8899 SW WAVERLY DR TIGARD, OR 97223 TIGARD, OR 97224 2S 114AD-01300 2S 114AD-01400 PIAZZA RICHARD JR & ROBIN M GENTEMANN JASON W & SHANNON 8887 SW WAVERLY DR 8863 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97224 2S114AD-01500 2S114AD-01600 BRISSETT GARY MARVIN & KIRSTEN FLOYD LARRY D & LAVONNE 8845 SW WAVERLY DR 8819 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97223 2S114AD-01700 2S114AD-01800 BOHLEY MICHAEL F & JULIE E EPP KEVIN PETER & - `T 8801 SW' WAVERLY PL - ' 16600 SW 88TH PL TIGARD, OR 97223 TIGARD, OR 97224 2S114AD-01900 2S114AD-02000 INMAN DAVID S & CHERYL F MAXWELL CARL F & G MAGDALENA 16622 SW 88TH PL 16648 SW 88TH PL TIGARD, OR 97224 TIGARD, OR 97224 2S 114AD-02100 2S 114AD-02200 ZOUCHA MICHAEL S PENNINGTON MALCOLM B & 12540 SW 68TH PKWY STE B 16653 SW 88TH PL TIGARD, OR 97223 TIGARD, OR 97224 Page 2S 1 14AD-02300 .2S114AD-02400 KO ER GEORGE C & STACEY LYNN CLIFFORD MARK S & ANN E 8qMW WAVERLY DR 8820 SW WAVERLY DR TI D, OR 97224 TIGARD, OR 97224 2S114AD-02500 2S114AD-02600 O'NEAL JEROLD A & JILL A SCHWEITZER TROY JAMES & BRENDA 8852 SW WAVERLY DR 8876 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97224 2S114AD-02700 2S114AD-02800 ASAY DON AL DUFFY KEVIN M & LORI A 8894 SW WAVERLY DR 16650 SW 89TH PL TIGARD, OR 97224 TIGARD, OR 97223 2S114AD-02900 2S114AD-03000 FORREST ROBERT A & BARBARA J LENNARTZ MARK S & LOUISE N 16672 SW 89TH PL 16675 SW 89TH AVE TIGARD, OR 97224 TIGARD, OR 97224 2S114AD-03100 2S114AD-03200 MARCHMENT TY WADSWORTH FULLER LYNN & JUDY A 16649 SW 89TH PL 8910 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97224 2S114AD-03300 14AD-0PUSKARZ CHESTER J II & MARY L WAY S OWNER OF 8932 SW WAVERLY DR 31Y VIEW LN TIGARD, OR 97224 )p4 97070 2S114AD-04600 14AD-0470 WAVERLY ESTATES OWNER OF WA LY STRUCTION 31835 SW COUNTRY VIEW LN 31835~VUNTRY VIEW LN WILSONVILLE, OR 97070 WONVILLE, OR 97070 s114DO-00100 Z$sl 14DO-001 UNI S GE AGENCY TIG D OF 155-N F VE STE 270 - - 1312 HALL - - - HI BORO, O 97124 T ARD, OR 7223 2S 1 14DO-00300 2S114130-00500 HICKOX JOHN P ET AL TUALATIN COUNTRY CLUB 4 MTN VIEW LN PO BOX 277 LAKE OSWEGO, OR 97035 TUALATIN, OR 97062 • 114130-00600 TIG O GTY 13125 TI .0 7223 Page REQUEST FOR COMMENTS CITY OF TIGARD Community (Development ShapingA Better Community OATS July 9, 1999 TO: Elaine Self, GTE RECEIVED PLANNING FROM: City of Tigard Planning Division J U L 2 0 1999 STAFF CONTACT: Julia Powell Haiduk Associate Planner CITY OF TIGARD Phone: (5031639-4171/Fox- [5031684-1291 CONDITIONAL USE PERMIT [CUP] 1999-00003 ➢ USA SEWER TREATMENT PLANT EXPANSION 4 The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 850' Avenue. The properties are also identified as WCTM 2S113B Tax Lot 600; 2S114A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial Park. The I- P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Attached is the site Plan, fcinlty Map and APPliCants Statement for your review. From information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application, WE NEED YOUR COMMENTS BACK BY: JULY 23,1999. You may use the space provided below or attach a separate letter to return your comments. ff you are unable to respond by the above date, please phone the staff contact noted above with your comments and confirm your comments in writing as soon as possible. If you have any questions, contact the Tigard Planning Division, 13125 SW Hall Boulevard, Tigard, OR 97223. PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: We have reviewed the proposal and have no objections to it. _ Please contact of our office. Please refer to the enclosed letter. Written comments provided below: r r r (qlease provide theJoiTowiq inf,mation) Name of Personts) Commenting: I ~ JI)a Phone Number[s]: 3 CUP 1999-000031USA SEWER TREATMENT PLANT EXPANSION AGENCY Page REQUEST FOR COMMENTS CITY OF TIGARD Community (Development S&TingA Betta Community DATE: July 91999 TO: Nadine Smith, Long Range Planning Supervisor RECEIVED PLANNING FROM: CRY of Tigard Planning Division JUL 21 1999 STAFF CONTACT: Julia Powell Ha)duk Associate Planner CITY OF: TIGARD Phone: 15031639-4111 / Fax:15031684-1291 CONDITIONAL USE PERMIT (CUP) 1999-00003 ➢ USA SEWER TREATMENT PLANT EVANSION Q The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85`" Avenue. The properties are also identified as WCTM 2S113B Tax Lot 600; 2S114A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: 11=P; Industrial Park. The I- P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet. Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Attached is the sue Pian, Vicinity map and Applicants Statement for your review. From information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application, WE NEED YOUR COMMENTS BACK BY: JULY 23,1999. You may use the space provided below or attach a separate letter to return your comments. m you are unable to respond by the above date, please phone the staff contact noted above with your comments and confirm your comments in writing as soon as possible. If you have any questions, contact the Tigard Planning Division, 13125 SW Hall Boulevard, Tigard, OR 97223. PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: of our office. LCi~1- Ph ia-C/ -{r u r%i t Phone Number[s]: CUP 1999-00003/USA SEWER TREATMENT PLANT EXPANSION AGENC' Page REQUEST FOR COMMENTS CITY OF TIGARD Community 4Deveropment ShapingA Better Community DATE lull 9,1999 TO: Julia Huffman, USA/SWM Program FROM: City of Tigard Planning Division STAFF CONTACT. Julia Powell Hatduk. Associate Planner Phone: 15031639-4171/Fax. 150316847291 CONDITIONAL USE PERMIT (CUP) 1999-00003 ➢ USA SEWER TREATMENT PLANT EVUSION Q The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85"' Avenue. The properties are also identified as WCTM 2S113B Tax Lot 600; 2S114A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial Park. The I- P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Attached is the Site Plan, Vicinity Map and Applicants Statement for your review. From information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application, WE NEED YOUR COMMENTS BACK BY: JULY 23,1999. You may use the space provided below or attach a separate letter to return your comments. UYou are unable to respond by the above date, please phone the. staff contact noted above with your comments and confirm your comments in writing as soon as possible. If you have any questions, contact the Tigard Planning Division, 13125 SW Hall Boulevard, Tigard, OR 97223. PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY. We have reviewed the proposal and have no objections to it. _ Please contact of our office. Please refer to the enclosed letter. Written comments provided below: low (Please pmvi& the foQawiy information) Name of Person(s) Commentin . Phone Number(si: CUP 1999-00003/USA SEWER TREATMENT PLANT EXPANSION AGENCY Page REQUEST FOR COMMENTS CITY OFTIGARD Community 0evefopment ShgpingA Better Community DATE July 91999 TO: Michael Miller, Operations Utility Manager RECENED PLANNING FROM: City of Tigard Planning Division - STAFF CONTACT. Julia Powell Naiduk.Associate Planner JUL 2 2 1999 Phone: (50316394171/Fax- [5031684-1291 CRYOFTWM CONDITIONAL USE PERMIT [CUP] 1999-00003 ➢ USA SEWER TREATMENT PLANT EKPANSION Q The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85th Avenue. The properties are also identified as WCTM 2S11313 Tax Lot 600; 2S114A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial Park. The I- P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Attached is the Site Plan, Vicinity Map and Appllcaurs Statement for your review. From information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application, WE NEED YOUR COMMENTS BACK BY: JULY 23,1999. You may use the space provided below or attach a separate letter to return your comments. If you are unable to respond by the above date, please phone the staff contact noted above with your comments and confirm your comments in writing as soon as possible. If you have any questions, contact the Tigard Planning Division, 13125 SW Hall Boulevard, Tigard, OR 97223. PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: We have reviewed the proposal and have no objections to it. _ Please contact of our office. _ Please refer to the enclosed letter. Written comments provided below: - - h! S _ a__ s _ - - -~7 - - - - - (Tkwe pmide.tre fob info motion) Name of Person [sl Commenting: Phone Numberlsl: y -.v g CUP 1999-000031USA SEWER TREATMENT PLANT EXPANSION AGENCY Page REQUEST FOR COMMENTS CITY OFTIGARD Community (Development Shaping A Better Community DATE July 91999 RECENED RAWNG TO: Jim Wolf, Tigard Police Department Crime Prevention Officer FROM: City of Tigard Planning Division J U L 13 1999 CITY OF TIGMD STAFF CONTACT: Julia Powell Haiduk Associate Planner Phone: [50316394111 / Fax: [5031684-1291 CONDITIONAL USE PERMIT (CUP) 1999-00003 ➢ USA SEWER TREATMENT PLANT EXPANSION Q The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85 h Avenue. The properties are also identified as WCTM 2S113B Tax Lot 600; 2S114A Tax Lot 1103,1101 and 1200; 2S1 14AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial Park. The I- P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Attached is the Site Plan, Vicinity Map and ApplicanCs Statement for your review. From information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application, WE NEED YOUR COMMENTS BACK BY: JULY 23,1999. You may use the space provided below or attach a separate letter to return your comments. N you are unable to respond by the above date, please phone the staff contact noted above with your comments and confirm your comments in writing as soon as possible. If you have any questions, contact the Tigard Planning Division, 13125 SW Hall Boulevard, Tigard, OR 97223. PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: We have reviewed the proposal and have no objections to it. Please contact of our office. Please refer to the enclosed letter. Written comments provided below: (Treme provide t& fob inf rmation) Name of Person(s) Commenting: \m ` (Phone NumbeHs): y. ~c Page CUP 199"0003/USA SEWER TREATMENT PLANT EXPANSION AGENrY REQUEST FOR COMMENTS CITY OF TIGARD Community Devekpment ShapingA Better Community DATE: July 91999 TO: John Roy, Property Manager/Operations Department RECEIVED PLANNING FROM: City of Tigard Planning Division J U L 13 1999 STAFF CONTACT: Jolla Powell Haiduk Associate Planner CITY OF TIGARD Phone: 15031639-4171/Fax- 150316841291 CONDITIONAL USE PERMIT (CUP) 1999-00003 ➢ USA SEWER TREATMENT PLANT MANSION Q The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 850' Avenue. The properties are also identified as WCTM 2S113B Tax Lot 600; 2S114A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial. Park. The I- P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18:330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Attached is the Site Plan, Vicinity Map and Appllcaurs Statement for your review. From information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application, WE NEED YOUR COMMENTS BACK BY: JULY 23.1999. You may use the space provided below or attach a separate letter to return your comments. 9 you are unable to respond by the above date, please phone the staff contact noted above with your comments and confirm your comments in writing as soon as possible. If you have any questions, contact the Tigard Planning Division, 13125 SW Hall Boulevard, Tigard, OR 97223. PLEAS HECK THE FOLLOWING ITEMS THAT APPLY: We have reviewed the proposal and have no objections to it. _ Please contact of our office. Please refer to the enclosed letter. Written comments provided below: 01ko pm id, the f dmiq information) Name of ersoa[sl Commenting: Phone Numberisl: Page - ~ CUP 1999-000031USA SEWER TREATMENT PLANT EXPANSION AGENCI REQUEST FOR COMMENTS CITY OFTIGARD Community (Development ShapingA Better Community DATE: July 9,1999 TO: Acting Building Official FROM: City of Tigard Planning Division STAFF CONTACT: Julia Powell RINK, Associate Planner Phone: 15031639.4111 / Fax: 15031684-1291 CONDITIONAL USE PERMIT (CUP) 1999-00003 ➢ USA SEWER TREATMENT PLANT EXPANSION Q The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85th Avenue. The properties are also identified as WCTM 2S113B Tax Lot 600; 2S114A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: 1I=P; Industrial Park. The 1- P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Attached is the Site Plan, vicinity Map and Applicants Statement for your review. From information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application, WE NEED YOUR COMMENTS BACK BY: JULY 23,1999. You may use the space provided below or attach a separate letter to return your comments: If you are unable to respond by the above date, please phone the staff contact noted above with your comments and confirm your comments in writing as soon as possible. If you have any questions, contact the Tigard Planning Division, 13125 SW Hall Boulevard, Tigard, OR 97223. PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: We have reviewed the proposal and have no objections to it. _ Please contact of our office. Please refer to the enclosed letter. Written comments provided below: ftkoe provide tie fob information) Name of Person[sl Commenting: Phone Numberls): 3 011 v 7 Page CUP 1999-00003/USA SEWER TREATMENT PLANT EXPANSION AGENCY D REQUEST FOR COMMENTS CITY OFTIGARL Community (Deve(opment ShapingA Better Community DATE July 91999 TO: Lori Dorney, US West Communications Engineering FROM: City of Tigard Planning Division STAFF CONTACT: Julia Powell Haiduk. Associate Planner Phone: 15031639,4111 / Fax: [5031684-1291 CONDITIONAL USE PERMIT [CUP] 1999-00003 ➢ USA SEWER TREATMENT PLANT EXPANSION Q The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85 h Avenue. The properties are also identified as WCTM 2S113B Tax Lot 600; 2S114A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial Park. The I- P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Attached is the Site Plan, Vlcinlly Map and Applicant's Statement for your review. From information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application, WE NEED YOUR COMMENTS BACK BY: JULY 23, You may use the space provided below or attach a separate letter to return your comments. If You are unable to respond by the above date, please phone the staff contact noted above with your comments and confirm your comments in writing as soon as possible. If you have any questions, contact the Tigard Planning Division, 13125 SW Hall Boulevard, Tigard, OR 97223. PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: - We have reviewed the proposal and have no objections to it. _ Please contact of our office. Please refer to the enclosed letter. 7X Written comments provided below: (Please pmvze the foffmv ng information) Name o arson(s) Commenting: Phone Numherm: Page_ 5 IP 1449-onnniR ISA SEWER TREATMENT PLANT EXPANSION AGENC' REQUEST FOR COMMENTS CITY OF TIGARD Community (Development ShgpingA Better Community DATE: July 91999 TO: Brian Moore, PGE Service Design Consultant RECEIVED PLANNING FROM: City of Tigard Planning Division JUL 2 0 1999 STAFF CONTACT: Julia Powell Naidulc Associate Planner Phone: (5031639-4171/Fix- [50316841291 CITY of TIGARo CONDITIONAL USE PERMIT (CUP) 1999-00003 ➢ USA SEWER TREATMENT PLANT EXPANSION Q The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85th Avenue. The properties are also identified as WCTM 2S113B Tax Lot 600; 2S114A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial Park. The I- P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Attached is the Site Plan, Vida ty Map and Appkanft Statement for your review. From information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application, WE NEED YOUR COMMENTS BACK BY: lKY23,1999. You may use the space provided below or attach a separate letter to return your comments. 9 You are unable to respond by the above date, please phone the staff contact noted above with your comments and confirm your comments in writing as soon as possible. If you have any questions, contact the Tigard Planning Division, 13125 SW Hall Boulevard, Tigard, OR 97223. I kWe CHECK THE FOLLOWING ITEMS THAT APPLY: have reviewed the proposal and have no objections to it. _ Please contact of our office. _ Please refer to the enclosed letter. Written comments provided below: (Tr=e provide thefoff,~ infonnation) Name of Personts] Commendug: Phone Numberts]: 'a;l 0 -AA0 CUP 1999-000031USA SEWER TREATMENT PLANT EXPANSION AGENCI Page MEMORANDUM CITY OF TIGARD, OREGON DATE: July 29, 1999 TO: Julia Hajduk, Associate Planner FROM Brian Rager, Development Review Engineer RE: CUP 1999-00003, USA Sewer Treatment Plant Expansion Description: This project will include the expansion of the existing sewer treatment plant onto adjacent properties. The site is located at 16375, 16555, 16580, 16725 and 26575 SW 85th Avenue (WCTM 2S1 1313, Tax Lot 600; 2S1 14A, Tax Lots 1103, 1101 and 1200; 2S1 14AD, Tax Lots 100, 200 and 300). Findings: 1. Streets: TDC 18.810.030.A.1 states that streets within a development and streets adjacent shall be improved in accordance with the TDC standards. TDC 18.810.030.A.2 states that any new street or additional street width planned as a portion of an existing street shall be dedicated and improved in accordance with the TDC. This site lies adjacent to SW 85th Avenue and is to the east of the eastern terminus of SW Waverly Drive. SW 85th Avenue This roadway is classified as a local commercial industrial street. This type of roadway requires a 60-foot right-of-way (ROW). At present, there is approximately 30 feet of total ROW. The applicant is proposing to dedicate additional ROW on both sides of this street to provide the total 50 feet required. Note #8 on the City's Transportation Plan Map indicates that SW 85t~' Avenue could be expanded to arterial status in the future to provide a north/south connection across the Tualatin River between Tigard and • Tualatin for vehicular or pedestrian use. If the roadway were to be widened for a vehicular crossing, additional ROW would be needed. Staff ENGINEERING COMMENTS CUP 1999-00003 USA Sewer Plant PAG Page / ~b recommends the applicant provide a reserve area on both sides of this street up to 45 feet from the centerline for future ROW. This reserve area should not have any permanent structures or improvements within it. SW 85th Avenue is partially improved adjacent to the northerly portion of this site to the existing main driveway, but is gravel surfaced from there to the south. The applicant is proposing to improve SW 85"' Avenue on both sides, south of the existing south driveway. This frontage is approximately 240 feet. However, the plan is unclear as to how much improvement the applicant intends. Since development will be occurring on both sides of the street, the applicant is required to improve both sides to meet City standard. This would include curb, sidewalk, streetlights and street trees. The applicant is also proposing to terminate the proposed improvements . with a cul-de-sac bulb. Staff is concerned about there being a permanent bulb constructed because the cul-de-sac would not meet maximum length standards. In addition, there is still the potential that a southern extension of this roadway across the river into Tualatin could be made. The topography will be difficult and there will be sensitive area issues, but Note #8 of the Transportation Plan Map indicates that the City must keep that option open. Staff does agree that a bulb will provide a good area for vehicles and fire trucks to turn around, but suggests the applicant construct a temporary bulb at the end of their street improvement. However, the portion of the bulb that lies outside of the 50-foot ROW for the street shoul ~be placed within a special public easement. It is not necessary for the bulb to be completely within ROW, as it will be considered a temporary improvement. Prior to issuance of the public improvement permit, the applicant will need to coordinate with the City Engineer with regard to the design of the temporary bulb and the form of easement that should be dedicated. SW Waverly Drive This roadway is classified as a local residential street on the City of Tigard Transportation Plan Map. This roadway classification requires a right-of- way (ROW) width of 50 feet. At present, there is approximately 20 feet of' ROW through this site, according to the most recent tax assessor's map. SW Waverly Drive is currently improved to the west of this site within the Waverly Estates Subdivision. Extensive discussion occurred between the City and the applicant with regard to the potential extension of this street through the site to intersect with SW 85th Avenue. The applicant's attorney submitted two letters, dated June 3, 1999 and June 18, 1999, suggesting that the applicant's site and potential development will meet exception criteria in the development • code (TDC). Specifically, they cite sections 18.810.030.G.3 and 18.810.040.6.1 and 2. ENGINEERING COMMENTS CUP 1999-00003 USA Sewer Plant F~ Page Section 18.810.030.G.3 states that: "All local and minor collector streets which abut a development site shall be extended within the site to provide through circulation when not precluded by environmental or topographical constraints, existing development patterns or strict adherence to other standards in this code. A street connection or extension is considered precluded when it is not possible to redesign or reconfigure the street pattern to provide required extensions. Land is considered topographically constrained if the slope is greater than 15% for a distance of 250 feet or more. In the case of environmental or topographical constraints, the mere presence of a constraint is not sufficient to show that a street connection is not possible. The applicant must show why the constraint precludes some reasonable street connection." The applicant's attorney stated that since USA currently owns three of the four quadrants of land around the area where Waverly Drive would intersect with SW 85t~' Avenue, and since they are now proposing to control the fourth quadrant, the "existing development pattern" should be reviewed based on what is there. now. They argue that currently SW 85t" Avenue is used primarily by USA treatment plant personnel, and is generally not used by the general public. Staff concurs with this, as there are no residential developments in this area that use SW 85th Avenue. The applicant states that the existing development pattern west of the site in Waverly Estates with the terminus of SW Waverly Drive has-been established. A sewer treatment plant bisected by a public street would result in a conflict between general public traffic the operational traffic required for the plant. The argument is that the existing development pattern is designed and oriented toward limiting public circulation in the area of the plant. Section 18.810.040.B.1 states that: "The perimeter of blocks formed by streets shall not exceed 1,800 feet measured along the right-of-way line except: a. Where street location is precluded by natural topography, wetlands or other bodies of water, or pre-existing - development; or b. For blocks adjacent to arterial street, limited access highways, major collectors or railroads. c. For non-residential blocks in which internal public circulation provides equivalent access." Section 18.810.040.6.2 states that: "Bicycle and pedestrian connections on public easements or right- of-ways shall be provided when full street connection is not ENGINEERING COMMENTS CUP 1999-00003 USA Sewer Plant - f Page possible. Spacing between connections shall be no more than 330 feet, except where precluded by environmental or topographical constraints, existing development patterns, or strict adherence to other standards in the code." The applicant states again that the existing development pattern in the area demonstrates the intended. limited public access in the area around the treatment plant. They state that the need to have a secure and safe treatment facility precludes public access to the plant, excep al cations designated by the applicant. The applicant also stated that they intend to provide adequate fire and life safety access between SW 85th Avenue and the present terminus of SW Waverly Drive. In reviewing the applicant's argument, and citation of the two code rL 4 sections discussed above, Staff is in agreement with the applicant and supports the prro oral to not extend SW Waverly Drive through this development. - 2. Water: 111t.9411- --1 ) ~ The existing site is presently served from the City's public water system. The proposed addition can also be served from this system. 3. Sanitary Sewer: The applicant will be required to comply with their own regulations with regard to any extension of public sewer lines for this project. 4. Storm Drainage: The topography of this site falls primarily to the south. The applicant's storm drainage report indicates that although this site will be developed, there will be a net reduction in the amount of runoff directed into the storm drainage system. The reason for this is that a large amount of the developed area will be in the form of clarifiers and aeration basins. Any rainwater falling in these open tank areas will be directed into the sanitary sewer system, not the storm drainage system. For this reason, the applicant is not required to provide onsite detention for storm water runoff. 5. Storm Water Quality: The City has agreed to enforce Surface Water Management (SWM) regulations established by the Unified Sewerage Agency (USA) Design ENGINEERING COMMENTS CUP 1999-00003 USA Sewer Plant F Page f and Construction Standards (adopted by Resolution and Order No. 96-44) which require the construction of on-site water quality facilities. The applicant's narrative indicates that with the construction of this project, there will actually be a net decrease in the amount of hard surface area that will contribute runoff to -the storm system. The newly created surfaces will lie within clarifiers and aeration tanks, which will direct any runoff into the sanitary sewer system. Therefore, a water quality facility for storm runoff is not required. However, it appears the applicant is proposing to construct a few onsite facilities. Since USA is the applicant, they will need to comply with their own standards for these facilities. 6.' Grading and Erosion Control: USA Design and Construction Standards also regulates erosion control to reduce the amount of sediment and other pollutants reaching the public storm and surface water system resulting from development, construction, grading, excavating, clearing, and any other activity which accelerates erosion. Per USA regulations, the applicant is required to submit an erosion control plan for City review and approval prior to issuance of City permits. 7. Existing Overhead Utility Lines: There are existing overhead utility lines along the frontage of SW 85' Avenue. Section 18.810.120 of the TMC requires all overhead utility lines adjacent to a development to be placed underground or, at the election of the developer, a fee in-lieu of undergrounding can be paid. If the fee in- lieu is proposed, it is equal to $ 27.50 per lineal foot of street frontage that contains the overhead lines. There is a significant frontage along the treatment plant, beginning from SW Durham Road. However, the bulk of the new development, which triggered the site development review, is occurring on the west side of SW 85"' Avenue. Specifically, the "newly- developed" frontage will be from the north boundary of Tax Lot 1103 (2S1 14A) to the south boundary of Tax Lot 300 (2S1 14AD). This frontage is approximately 700 lineal feet; therefore the fee would be $ 19,250.00. ENGINEERING COMMENTS CUP 1999-00003 USA Sewer Plant Page _l Recommendations: THE FOLLOWING CONDITIONS SHALL BE SATISFIED PRIOR TO ISSUANCE OF THE SITE AND/OR BUILDING PERMIT: Submit to the Engineering Department (Brian Rager, 639-4171, ext. 318) for review and approval: 1. Prior to issuance of a site and/or building permit, a public improvement permit and compliance agreement is required for this project. Five (5) sets of detailed public improvement plans and profile construction drawings shall be submitted for preliminary review to the Engineering Department. NOTE: these plans are in addition to any drawings required by the Building Division and should only include sheets relevant to public improvements. Public improvement plans shall conform to City of Tigard Public Improvement Design Standards, which are available at City Hall and the City's web page (www.ci.tigard.or.us). 2. As a part of the public improvement plan submittal, the Engineering Department shall be provided with the exact legal name, address and telephone number of the individual or corporate entity who will be responsible for executing the compliance agreement (if one is required) and providing the financial assurance for the public improvements. For example, specify if the entity is a corporation, limited partnership, LLC, etc. Also specify the state within which the entity is incorporated and provide the name of the corporate contact person. Failure to provide accurate information to the Engineering Department will delay processing of project documents. 3. Additional right-of-way shall be dedicated to the Public along the frontage of SW 85"' Avenue to increase the right-of-way to 50 feet total. The description shall be tied to the existing right-of-way centerline. The dedication document shall be on City forms. Instructions are available from the Engineering Department. 4. The applicant's construction plans shall indicate that they will reserve an area 45 feet each side of the centerline of SW 85th Avenue for future right-of- way in the event the roadway has to be widened to an arterial standard in accordance with Note #8 of the Transportation Plan Map. 5. The applicant's construction plans shall indicate that they. will construct a full- width street improvement along the frontage of SW 85th Avenue, south of the existing southern driveway that provides access to the portion of the facility east of the roadway. The improvements adjacent to this site shall include: ENGINEERING COMMENTS CUP 1999-00003 USA Sewer Plant Page A. City standard pavement section from curb to centerline equal to a minimum of 32 feet curb-to-curb; . B. pavement tapers needed to tie the new improvement back into the existing edge of pavement shall be built beyond the site frontage; C. concrete curb, or curb and gutter as needed; D. storm drainage, including any off-site storm drainage necessary to convey surface and/or subsurface runoff; E. 5 foot concrete sidewalks on both sides, except around the temporary cul-de-sac bulb; F. street trees behind the sidewalk spaced per TDC requirements; G. street striping; H. streetlights as determined by the City Engineer, , 1. underground utilities; J. street signs (if applicable); K. driveway apron (if applicable); L. adjustments in vertical and/or horizontal alignment to construct SW 85 Avenue in a safe manner, as approved by the Engineering Department: M. Construction of a temporary cul-de-sac bulb at the south end of the improvement. This bulb should be constructed with a radius that meets City standards. 6. Prior to issuance of the site and/or building permit, the applicant shall coordinate with the City Engineer with regard to the form of public easement that should be used for the temporary cul-de-sac bulb at the proposed south end of the SW 85th Avenue street improvement. 7. A profile of SW Coral Street shall be required, extending 300 feet either side of the subject site showing the existing grade and proposed future grade. 8. An erosion control plan shall be provided as part of the public improvement drawings. The plan shall conform to "Erosion. Prevention and Sediment Control Plans - Technical Guidance Handbook, February 1994." THE FOLLOWING CONDITIONS SHALL BE SATISFIED PRIOR TO A FINAL BUILDING INSPECTION: Submit to the Engineering Department (Brian Rager, 639-4171, ext. 318) for review and approval: 9. Prior to a final building inspection, the applicant shall complete the required public -improvements, obtain conditional acceptance from the City, and provide a one-year maintenance assurance for said improvements. ENGINEERING COMMENTS CUP 1999-00003 USA Sewer Plant F ; ~i j Page /I b • 10. Prior to a final building inspection, the applicant shall provide the City with as-built drawings of the public improvements as follows: 1) mylars, and 2) a diskette of the as-builts in "DWG" format, if available; otherwise "DXF" will be acceptable. Note: if the public improvement drawings were hand-drawn, then a diskette is not required. 11. To ensure compliance with Unified Sewerage Agency design and construction standards, the applicant shall employ the design engineer responsible for the design and specifications of the private water quality facility to perform construction and visual observation of the water quality facility for compliance with the design and specifications. These inspections shall be made at significant stages, and at completion of the construction. Prior to final building inspection, the design engineer shall provide the City of Tigard (Inspection Supervisor) with written confirmation that the water quality facility is in compliance with the design and specifications. Staff Contact: Hap Watkins, Building Division. 12. The applicant shall either place the existing overhead utility lines along SW 85th Avenue underground as a part of this project, or they shall pay the fee in-lieu of undergrounding. The fee shall be calculated by the frontage of the site that is parallel to the utility lines and will be $ 27.50 per lineal foot. If the fee option is chosen, the amount will be $ 19,250.00 and it shall be paid prior to final inspection. islenonanrlcorrumnts\cupl999-00003.bdr.doc • ENGINEERING COMMENTS CUP 1999-00003 USA Sewer Plant P" Page f REQUEST FOR COMMENTS CITY OF TIGARD • Community (Development ShapingA Better Community DATE July 91999 TO PER ATTACHED HIM City of Tigard Planning Division STAFF CONTACT: Julia Powell Haiduk Associate Planner Phone: [50316394171 / Fax: (5031684-1297 CONDITIONAL USE PERMIT (CUP] 1999-00003 ➢ USA SEWER TREATMENT PLANT EXPANSION Q The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85th Avenue. The properties are also identified as WCTM 2S1 13B Tax Lot 600; 2S1 14A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial Park. The I- P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and 18.810. Attached is the Site Plan, Vicinity Map and Applicant's Statement for your review. From information supplied by various departments and agencies and from other information available to our staff, a report and recommendation will be prepared and a decision will be rendered on the proposal in the near future. If you wish to comment on this application, WE NEED YOUR COMMENTS BACK BY: JULY 23, 1999. You may use the space provided below or attach a separate letter to return your comments. KYou are unable to respond by the above date, please phone the staff contact noted above with your comments and confirm your comments in writing as soon as possible. If you have any questions, contact the Tigard Planning Division, 13125 SW Hall Boulevard, Tigard, OR 97223. PLEASE CHECK THE FOLLOWING ITEMS THAT APPLY: We have reviewed the proposal and have no objections to it. _ Please contact of our office. _ Please refer to the enclosed letter. Written comments provided below: (qfease pie the foffamv infomiation) Name of Person(sl Commenting: Phone NumbeHsk Page CUP 1999-000031USA SEWER TREATMENT PLANT EXPANSION AGENCY REQUEST FOR COMMENTS NOTIFICATION UST FOR LAND USE & COMMUNITY DEVELOPMENT APPLICATIONS 'MOWN ~ n~ cis iNUO~u mENT s `x ~ e LE NO[SL•~ f gar'/-GY~'1 fllE NAMEtSI: fJ / -/LONG RANGE PLANNING/Nadine Smith, &*-i. r COMMUNITY DVLPMNT. DEPTJDv.. TW~a ---'POUCE DEPTJJim Wolf, cranePmvertan 0(r- /BUILDING DIVJDavid Scott, awvotr ZOGINEERING DEPTJBrian Rager, oo.cR-i- Eno- L-WATER DEPTJMichael Miller, wwr.-g- _ CITY ADMINISTRATION/Cathy Wheatley, cna-1.• 11OPERATIONS DEPTJJohn Roy, aP" M-,V- _ OTHER : s- SPCI~ISTRICTSr Y _ TUAL HILLS PARK & REC. DIST.*_ TUALATIN VALLEY FIRE & RESCUE* _TUALATIN VALLEY WATER DISTRICT* UNIFIED SWRGE. AGENCY Planning Manager Fire Marshall Administrative Office Julia Huffman/SWM Program 15707 SW Walker Road Washington County Fire District PO Box 745 155 N. First Street Beaverton, OR 97006 (place in pick-up box) Beaverton, OR 97075 Hillsboro, OR 97124 mY` 0CALl1NDSTATEf104 DICTI0 NS), _ CITY OF BEAVERTON _ CITY OF TUALATIN _ OR. DEPT. OF FISH & WILDUFE _ OR. DIV. OF STATE LANDS _ Planning Manager Planning Manager 2501 SW First Avenue 775 Summer Street, NE _ Mike Matteucci, Newbrm. cad. PO Box 369 PO Box 59 Salem, OR 97310-1337 PO Box 4755 Tualatin, OR 97062 Portland, OR 97207 Beaverton, OR 97076 _OR. PUB. UTIUTIES COMM. _ METRO-LAND USE & PLANNING * _ OR. DEPT. OF.GEO. & MINERAL IND. 550 Capitol Street, NE 1_ ITY OF DURHAM 600 NE Grand Avenue 800 NE Oregon Street, Suite 5 Salem, OR 97310-1380 City Manager Portland, OR 97232-2736 Portland, OR 97232 PO Box 23483 US ARMY CORPS. OF ENG. Durham, OR 97281-3483 -Paulette Allen, GmwthMawonent6omn=r -OR. DEPT. OF LAND CONSERVA DVLP 333 SW First Avenue _ Mel Huie, Gr enpamCooMinator(CPA's20A's) 635 Capitol Street NE, Suite 200 PO Box 2946 - CITY OF KING CITY O Salem, OR 97301-2540 Portland, OR 97208-2946 City Manager - METRO AREA BOUNDARY COMMISSION 15300 SW 116th Avenue 800 NE Oregon Street _ OREGON DEPT. OF TRANS. (ODOT) _ WASHINGTON COUNTY King City, OR 97224 Building #16, Suite 540 Aeronautics Division Dept of Land Use & Trans. Portland, OR 97232-2109 Tom Highland, Pi;~nc 155 N. First Avenue _ CITY OF LAKE OSWEGO 3040 25th Street, SE Suite 350, MS 13 Planning Director _ OR. DEPT. OF ENERGY Salem, OR 97310 Hillsboro, OR 97124 PO Box 369 Bonneville Power Administration _ Brent Curtis (CPA's) Lake Oswego, OR 97034 Routing TTRC - Attn: Renae Ferrera _ ODOT, REGION 1 _ Scott King (cpNs) PO Box 3621 Sonya Kazen, ovkxw. Rev. coed. _ Mike Borreson (Emkvem CITY OF PORTLAND Portland, OR 97208-3621 123 NW Flanders _ Jim Tice PGA-s) David Knowles, Pum*v &aeau D:. Portland, OR 97209-4037 _ Tom Harry (cww PL Apps.) Portland Building 106, Rm. 1002 _ OREGON, DEPT. OF ENVIRON. QUALITY _ Phil Healy (corava Apps.) 1120 SW Fifth Avenue 811 SW Sixth Avenue _ ODOT, REGION 1 - DISTRICT 2A _ Sr.Cartographer (wmA)us t4 Portland, OR 97204 Portland, OR 97204 Jane Estes, Pemaspectaw 5440 SW Westgate Drive, Suite 350 _ ODOT, REGION 1 - DISTRICT 2A Portland, OR 97221-2414 Right-of-Way Section (vacs iom) Rick Reeves ' 123 NW Flanders Portland, OR 97209-4037 r= UnIITYROVIOERSAND SPECIALA6ENCIES _ PORTLAND WESTERN R/R, BURLINGTON NORTHERNISANTA FE R/R, OREGON ELECTRIC R/_R (BDAington_ Northem/Santa Fe R/R Predecessor) Robert 1. Melbo, President & General, Manager 110 W. 10th Avenue Albany, OR 97321 _ SOUTHERN PACIFIC TRANS. CO. R/R _ METRO AREA COMMUNICATIONS V7CI CABLEVISION OF OREGON _ TRI-MET TRANSIT DVLPMT. Clifford C. Cabe. Construction Engineer Debra Palmer Wvr~a<onsorw Pat McGann Michael Kiser, Project Planner 5424 SE McLoughlin Boulevard Twin Oaks Technology Center 14200 SW Brigadoon Court 710 NE Holladay Street Portland, OR 97232 1815 NW 169th Place, S-6020 Beaverton, OR 97005 Portland, OR 97232 Beaverton, OR 97006-4886 L--:L-'PORTLAND GENERAL ELECTRIC t,---'NW NATURAL GAS COMPANY GENERAL TELEPHONE SUS WEST COMMUNICATIONS n Moore, Svc-Design Consultant Scott Palmer Elaine Self, Engineering Patty Stambaugh, Engineering SW Boeccman Road 220 NW Second Avenue MC: OR030546 8021 SW Capitol Hill Rd, Rm 110 onville, OR 97070 Portland, OR 97209-3991 Tigard, OR 97281-3416 Portland, OR 97219 _ TIGARD/TUALATIN SCHOOL DIST. #23J_ BEAVERTON SCHOOL DIST. #48 _TCI CABLE ~-EmfHwN.er ) Marsha Butler, Administrative Offices Joy-Gay Pahl, Demographs & Planning Dept Diana Carpenter 13137 SW Pacific Highway 16550 SW Merto Road 3500 SW Bond Street Tigard, OR 97223 Beaverton. OR 97006 Portland. OR 97232 tf - 8"ICAYtS A9f9 AfIC M97IFICAf194111 IF WIT911M COO. OF fH9 S9"9Cf PPOP98f'Y FOP AuVIALL C (Paeoccr PLAMM[A u agspeMMBLic rest usowsiirw PA&nirf !'O mearrl h_lpatt,A Page CITY OF 71" June 29, 1999 OREGON Perry Sunderland, Project Coordinator HDR Engineering 10300 SW Greenburg Road, Suite 500 Portland, OR 97223 RE: CUP 1999-00003 USA Wastewater Treatment Facility Expansion Dear Mr. Sunderland: This letter is in response to the additional information. submitted May 21, 1999 and the supplemental letters from Jack Orchard dated June 3 and June 23, 1999. Based on the information submitted, staff has deemed the application complete and will schedule the proposal for review before the hearings officer. The estimated time for review of the application is 6-8 weeks. If you have any questions regarding this application, please don't hesitate to contact me at (503) 639-4171 x407. Sincerely, /u'riaajd Associate Planner iAcurplnyulia\usa cupaca.doc c: CUP 1999-00003 Land Use File Jack Orchard One Main Place 101 SW Main~Street, Suite 1100 Portland, OR 97204 13125 SW Hall Blvd., Tigard, OR 97223 (503) 639-4171 TDD (503) 684-2772 c;. Page ! U .JUN-79-99 10=30 FROM=BALL JANIK LLP 113=503 29S 1058 PAGE 1/3 BALL JANIK LLP A T T O R 0 E Y S • OW MAIN PIS 101 S01mHW6sr MM STREET, SUM- 1100 PORTLAND. OmmoN 97204-32 19 TELzp++oNp- S03-229-2525 FAcsvo" S03-295-1058 TELEcopy TRANSMLSSXoN FORM SEND To: Ms_ Julia Hajduk DATE: 06/29/99 COMPANY: City of Tigard, Oregon FROM: Jack L. Orchard CLIENTNO: TEjmcopY No: 684-7297 VERIFICATION NO: 6394171 OPERATOR: Charlene R. Sherer NUMBER OF PAGES TRANSMrMD (w uDlNG covERswEFr): 3 COMMENTS ORIGINAL WELL: BE SENT BY MAIL BE SENT BY FEDEXIOVERNIGHT COURIER BE SENT BY MESSENGER NOT BE SENT sss=*sssssss*xxssssss**xssssssss* CONFIDENTIALITY NO'T'ICE THIS COMMUNICATION MAY CONTAIN INFORMATION THAT IS PRIVILEGED AND/OR CONFIDENTIAL_ IT IS INTENDED ONLY FOR THE INDIVIDUAL OR ENTITY NAMED ABOVE. IF YOU ARE NEITHER THE INTENDED RECIPIENT NOR AN AGENT OR EMPLOYEE RESPONSIBLE FOR DELIVERING THE DOCUMENT TO THE INTENDED RECIPIENT, YOU MAY NOT READ, DISSEMINATE COPY OR DISTRIBUTE THIS INFORMATION. IF YOU RECEIVE THIS COMMUNICATION IN ERROR PLEASE NOTIFY US IMMEDIATELY. fCA2\ X174 ~c7G rr,vrc rD AMZKATTAT. Te TXrnMPT.ETE OR UNREAD. Page ID=S03 295 10S8 PAGE 2/3 JUN-29-99 10=30 FROM=BALL JANIK LLP BALL JANIK L>~ A T T O R H E Y S ONE MAIN PLACE 101 SOtJ WWRST WIN STREET. $Wr8 I loo PORn-Arm, OREGON 97204-3219 JACK I_ ORCHARD TF 50X3-228-2525 jorchUd@bjllp.com FACSA+uE 503-29S-1068 June 29, 1999 By Telecopy Ms. Julia Hajduk City of Tigard, Oregon Community Development Department 13125 SW Hall Boulevard. Tigard, OR 97223 Re: Conditional Use Permit Application for Unified Sewerage Agency (Durham Treatment Plant Expansion) Dear Julia: Thank you for your timely review of my recent letter concerning the potential extension of Waverly Drive as part of Unified Sewerage Agency's C USA') expansion of the Durham treatment plant- Nate Cullen at USA is pleased that the City will not be requiring a Waverly Drive extension as part of this application or the Durham plant's expansion- Nate confirmed that USA will continue to maintain emergency vehicle access through USA's property in the area where Waverly Drive terminates. It is my understanding that you will be providing very shortly the City's completion letter concerning the conditional use permit application, now that the decision not to extend Waverly Drive has been made. USA, looks forward to receiving that letter (Please copy me.) so that we can continue on the critical timeline necessary to bid and perform site work during the summer, 1999 .construction season. - - Once we have had an opportunity to review the completion letter, USA representatives would like to meet with you to agree upon a specific time table for any needed additional submittals and the public hearing on the conditional use application- USA is hoping that the City can advance the CUP schedule so that site work can move forward as early in the summer as possible. a P"O„ND. OF&OW Wnstm-nmN. D.C- SALEM. page JUN-29-99 10=31 FROM=BALL JANIK LLP ID=503 29S 10S6 PAGE 3/3 BALL JAN1K LLP Ms. Julia Hajduk City of Tigard June 29, 1999 Page 2 If you have any additional questions or you wish to discuss the CUP application 'ffurther, please do not hesitate to contact me. USA does appreciate the promptness of your response (and the response, itself) on the Waverly Drive extension issue. Sincerely,// Jack L. Orchard JLO/crs cc: Nate Cullen, USA Gary Firestone City Attorney for Tigard Gerald Linder, USA Legal Counsel Page ! ~3 BALL JANIK LLP i 4t`~ O _ uN ' -99 A T T O R N E Y S ~f 1 ONE MAIN PLACE O'- l 101 Sou HwEsr MAW STREET. SurrE 1 100 PORTLAND. OREGON 97204-3219 JACK L. ORCHARD TELEPHONE 503-228-2525 jorchard@bjllp.com FAcsm E 503-295-1058 June 18, 1999 Ms. Julia Hajduk City of Tigard Community Development Department 13125 SW Hall Boulevard Tigard, OR 97223 Re: Unified Sewerage Agency Application for Expansion of Durham Treatment Facilities Dear Julia: The Unified Sewerage Agency ("USA") has previously indicated its concerns, both orally and in writing, about the potential extension of Waverly Drive as part of the Durham plant expansion project. As the Durham plant expansion plans show, the effect of the Waverly extension would be to establish a public street through the middle of the expanded Durham treatment facilities. This would have a fundamental impact on the operation and interrelationship of both the new and the existing facilities. Following our prior correspondence and conversations, I have discussed the Waverly extension with Gary Firestone, the City's legal counsel for this matter. Gary, in turn, referred me to two specific City Code sections dealing with Street Standards: 18.810.030G3 and 18.810.040B 1 and 2. I have reviewed those Code sections with both Gary and with Nate Cullen at USA. Gary stated that the City's analysis of USA's position would be aided by written comments directed to these Code sections. Please consider this letter USA's comments concerning these Code provisions. While the focus of this letter is to address the Code sections, the Code discussion, itself, needs to be placed in a broader policy context. As a public agency which works closely with its counterpart county and municipal transportation planning and construction agencies, USA supports more efficient transportation utilization, connectivity principles and minimization of vehicle trips. The estimated $98 million expansion of the Durham treatment plant has been under discussion for several years, principally motivated by the existing and programmed growth PORTL^m. OREGON WASHWG ON. D.C. SALEIN. OREGON Page BALL f ANIK LLP Ms. Julia Hajduk June 18, 1999 Page 2 in the Tigard-Tualatin area. The Durham expansion will both increase sewage treatment capacity and continue USA's modernization program, attaining higher levels of environmental compliance and quality. The City of Tigard has strongly supported the Durham plant expansion. In fact, the City's Comprehensive Plan densities and intensities are premised upon appropriate Durham plant capacity. With Metro's Region 2040 growth allocations, the Durham plant expansion is clearly necessitated. Turning to the two Code sections cited by Gary Firestone, USA believes that the exception language in each of the sections dealing with existing development patterns applies to the Durham expansion application. Presently, USA facilities are located at three of the four quadrants where an extended Waverly would intersect with S.W. 85th. The fourth quadrant, the former Thomas property, has been acquired by USA, meaning that USA now owns all the property in all directions from the proposed Waverly intersection with S. W. 85th. In USA's research, it has not located another urban area sewage treatment facility which is bisected by a public street. The intention in optioning and then acquiring the Thomas property was to complete a continuous, self-contained block of properties which could serve as locations for various Durham plant facilities. With three of the four quadrants already under active and exclusive USA ownership and operation, the development pattern for the area at the present terminus of Waverly Drive has been long established. Key to this development pattern is the freedom of movement, without external conflictive movements, of equipment, personnel and materials. The proposed expansion area is a location which requires full freedom of movement between the areas north and south of the proposed Waverly extension. A public street bisecting this area will disrupt the development pattern that has already been established for the Durham plant. Because of USA's extensive current investment at Durham, the Thomas property is both the logical and necessary expansion area. All of the Durham facilities work as parts of an overall treatment plant. USA does not have the option of "off-siting" the new facilities. Presently, the Durham plant is divided by S.W. 85th Avenue. However, 85th is not a through street south of the Durham Road-Hall Boulevard intersection. In fact, it deadends at the Durham plant and is essentially used as a USA service road south of the Tigard High School property. With the existing development pattern in the area, the Waverly extension would only provide an access to the residential subdivision immediately west of the Durham facilities. If the intention is to provide a second access from Hall Boulevard to Cook Park via a Waverly Drive extension, this would conflict with the operations of extensive treatment facilities on the east side of S. W. 85th. It would introduce operational difficulties which do not presently exist. In practical terms, there is no reason for generalized public traffic to use S.W. 85th because it deadends at the Durham plant and there is no street connection east or west. In fact, the Durham plant facilities have been designed to allow access across S.W. 85th predicated upon very little "public" traffic. Page BALL JAN1K LLP Ms. Julia Hajduk June 18, 1999 Page 3 Thus, the existing development pattern has already converted the Durham plant into a highly restricted, "super block," devoted to access for the Durham treatment facilities. The policy underlying Section 18.810.030G3 focuses on circulation. The existing development pattern has been specifically designed and oriented toward limiting public circulation in the area of the Durham plant. As to 18.810.040B 1 and 2, the same type of rationale applies. Waverly Drive was constructed as part of the adjoining subdivision in its present configuration, without a connection to S.W. 85th. Again, the existing development pattern for the Durham plant demonstrates the intended limited public access to the treatment plant area. Furthermore, Section 18.810.040A indicates that block design is to occur with "due regard" for adequate building sites for contemplated uses, considering needs for access, circulation, control and safety. As noted above (and in my earlier correspondence), an extension of Waverly Drive will create significant traffic conflicts between the movement of vehicles and personnel on the USA property and a future public usage of a Waverly extension to S. W. 85th. The intended use of the property abutting both sides of the proposed Waverly extension is exclusively for treatment plant purposes. The need to have a secure and safe Durham facility precludes public access to the Durham plant except at locations designated by USA. This is one of those rare situations where public access by automobile, bicycle or on foot is not encouraged and, in fact, must be closely regulated. For these reasons, USA believes that exceptions to the general requirements of the two Code sections in question are justified by the Durham plant expansion application. As I indicated in my earlier conversations with you, it is important that the site work on the expansion facilities be underway as soon as possible and completed before Fall, 1999. I look forward to discussing as soon as possible the status of the USA application and any additional thoughts you have about Waverly Drive. USA remains committed to the positions described in my June 3, 1999 letter. Sincerely,. Jack L. Orchard JLO/crs cc: Gary Firestone, City Attorney's Office Nate Cullen, USA • Gerald Linder, USA Page JUN-03-99 14:31 FROM=BALL JANIK LLP ID-503 295 1058 PAGE 1/3 - - Cud' X999 - ~0~3 BALL JANIK LLP n T T-0 R N E Y 5 ONE MAN PLACE 1OI SOLnHW SSt MNN Sir, SunE 1100 P~Oft[LNm. Oftwlm 81204.3219 T E FP (ONE 5CS-228.2525 FACSNME 503-29&4oSS TELECOrY TRANSMISSION FORM SEND To: W, Julia Hajduk DATE: 06/03/99 COMPANY: City Of Tigard, Oregon FROM: Jack L. Orchard CLIENT NO: TELECOPY No: 6847297 VERIFICATION NO: 639-4171 OPERATOR: Charlene R. Sherer NUMBER OF PAGES TRANSMITTED (nvcumm covER sum 3 COMMENTS ORIGINAL'WILL: BE SENT BY MAIL BE SENT BY FEDEX/OVERNIGIIT COURIER BE SENT BY MESSENGER v NOT-BE SENT #;3i iiSisi i Ei 3 is i tf # f # f 1:i # # i #.kiJR .k CONF ENTTALITY NOTICE THISCOMMUNICATION MAY CONTAIN INFORMATION THAT IS PRIVILEGED AND/OR CONFIDENTIAL. IT IS INTENDED ONLY FOR THE INDIVIDUAL OR ENTITY NAMED ABOVE IF You ARE NEITHER THE INTENDED RECIPIENT NOR AN AGENT OR EMPLOYEE RESPONSIBLE FOR DELIVERING THE DOCUMENT TO THE INTENDED RECIPIENT, YOU MAY NOT READ, DISSEMINATE, COPY OR DISTRIBUTE THIS 114MRMATION. IF YOU RECEIVE THIS COMMUNICATION IN ERROR, PLEASE NOTIFY US IMMEDIATELY. PLEASE CALL (503) 228-2525 IF TIIIs TRANSMITTAL is INCoMPLEIE OR UNREADAI Page 1 JUN-03-99 14:32 FROM=BALL JANIK LLP ID=503 295 1056 PAGE 2/3 BALL JANIK LL.P A T T O A N E Y S Ord MAN PLACE 101 SOI~ M-" STREET, SUM 1100 PORn-AM. OReGON 97204-3219 JACK Lr ORCHARD Tu so322$2s2s j=bard@bjlip.oom FAQ 503-2951058 June 3, 1999 By Telecopy Julia Hajduk City of Tigard 13125 SW Hall Boulevard Tigard, OR 97223 Re: Unified Sewerage Agency Durham Plant Expansion Conditional Use Permit Dear Julia: Thank you for taking the time on June 2 to discuss the complications arising from a potential extension of SW Waverly Drive through the area where USA needs to expand its Durham treatment facilities- As we discussed in our telephone conversation, the extension of Waverly through the Durham site, which will have treatment facilities both north and south of such an extension, would create real operational conflicts for USA and is inconsistent with the safe, secure and orderly functioning of any expanded treatment plant. If USA had not acquired the Thomas property(south of the extended Waverly alignment) the City's interest in extending Waverly has logic to it in that the extension would form a clear boundary between USA's facilities and private property ownerships both west and south of an extended Waverly Drive. However, with USA's acquisition of all of the Thomas property, this rationale no longer exists. I have talked with Nate Cullen of USA in light of our telephone conversation. He regrets that USA failed to make clear the importance of having a fully integrated complex on a single undivided parcel for the expanded treatment plant facilities- USA believes that the City's transportation planning requirements as well as the City's sanitary sewerage policies supporting plan expansion can be reconciled in the following way: Because of the inherent conflicts between a public street and the efficient and safe operations of the Durham plant, extension of SW Waverly Drive should not occur so long as USA is implementing expansion plans on the former Thomas property. In the event that the o W.- ~.y Page % C/ ~l JUN-03-99 14:32 FROM:BALL JANIK LLP ID:503 295 1056 PAGE 3/3 BALL JANIK t.t.P Julia Hajduk June 3. 1999 Page 2 former Thomas property is not used for USA expansion or USA decides to cease Durham operations or re-sells the Thomas property for non-treatment plant use, the Waverly Drive extension would be implemented at the time of a new development application. USA has no difficulty in reserving an adequate life safety access from 85th to existing Waverly Drive. In reviewing the design option, USA has no particular desire to see a cul-de-sac installed. The existing ahg=ent may actually function better. One issue which surfaced at the neighborhood tweeting is retention of the existing large row of Douglas fir trees along the south edge of the extension right-of-way. USA supports this as an aesthetic and buffering feature for the site. It is my understanding that you will, be discussing USA's suggestion with other members of the Community Development Department. You are correct that USA. has alight timeline for major sitework which needs to occur in summer 1999 to keep the expansion project on schedule. We look forward to your comments at your earliest possible convenience. Thank you for your willingness to address USA's circumstances- Sincerely, ac - L. Orchard JLOlcrs cc: Nate Cullen, USA Gerald Linder, USA Page May 21, 1999 Julia Hajduk Associate Planner City of Tigard 13125 SW Hall Blvd. Tigard, Oregon 97223 RE: Additional Information Requested for CUP Application # 1999-00003 Unified Sewerage Agency Durham Wastewater Treatment Plant Dear Ms. Hajduk I have addressed each of the incomplete items per your letter on May 5, 1999. The incomplete items are as follows: 1. Two new sets of pre-addressed and stamped envelopes - Attached 2. One copy of addresses used for the 500 foot notification and certification that addresses represent property owners (Address provided by City of Tigard) - Attached 3. Tree removal / mitigation plan: The site contains 972 trees over 6" inches in diameter. The proposed development will remove 14 trees 6" in diameter. This results in 98.5% of all trees being preserved on the site. 4. See attached landscaping memo from GREENWORKS detailing landscape level and plant / tree quantities for landscape buffers. 5. Construction Phasing: The shaded structures shown on the drawing #5 (site development plan) will be constructed in phase 3, 4, and 5 to meet wastewater treatment permit discharge requirements. The drawing #5 shows additional structures to be constructed after 2015. The Page_ CUP application is only for the shaded structures. The additional structures represent buildout of the entire site. 6. The total site area is 4,498,070 square feet. Total landscaped area: 880,065 square feet. Total green space 1,180,000 square feet. The percent of site area landscaped/green space: 45% 7. The site provides a total of 113 parking spaces. The total number of employees is 43. 8. Noise source drawings have been revised to show noise levels at the property line. The facilities to be constructed will minimize noise impacts. 9. All proposed structure elevations are included in the application. Structures not shown with elevations are either at grade or below grade treatment facilities. 10. The Applicant: Nathan Cullen- Senior Engineer Treatment Plant Services 11. Impact Study: The proposed facilities will be used to process wastewater. The proposed development will require the following public facilities and services: ' Transportation: No new staff will be added at the Durham WWTP ' Transportation: SW 85th avenue half street improvements have been provided and will be provided to facilitate pedestrian and bicycle access. e ' Sewer System: All wastewater generated will be treated on site. • Storm Sewer: Future stormwater flows will be directed to water quality facilities, benched filter strips, swales, filters, or wetlands before discharge to existing waterways. • Parks: USA has provided improvements and dedicated the following real properties at the Durham WWTP site for parks, bikeways, and pedestrian access: Page a iFai ' 22,633 Square feet to Access, Bikeway, Pedestrian Way and Trail Easement ' 6.68 Acres to City of Tigard - Cook Park Expansion ' Tualatin River Bank Restoration Project: Removal of non-native plant species and planting of 2,300 native trees and shrubs. ' Water: Two new bathrooms will be added (2 sinks and 2 toilets). Process water and landscape irrigation will use recycled wastewater. ' Noise Impacts: All new equipment will be enclosed or shielded for noise control, or shall be a low generator of noise. Dedication of Real Property: USA will provide dedication of real property to comply with City of Tigard codes. ' Landscaping: USA will provide landscaping buffer zones (see drawings) at public access points, and neighboring residential development. Please call if you have any questions. Sincerely, Perry R Sunderland, P.E. HDR Engineering, Inc. Suite 500 Telephone 503868-3700 Employee-owned 10300 SW Greenburg Road Fax 503/768-3737 Portland, Oregon 97223 Page a o 5-20-1999 d = 20PM FROM GREENWORKS. P_ C_ 1 503 222 2283 P.1 Post -it* Pax Note 7671 08W ~b To tam MEMORANDUM CO.** Co. P 0 Phone 8 Fez IFax o DATE: May 20, 1999 TO: Perry Sunderland, HDR Engineering, Inc. FROM: Mike Faha PRWECT: DurhamWastc Watcr Trcatment Plant RE: Landscape Design Improvements Recommcndarions Landscape Treatment Lcvel I Level one landscape treatment has the highest public visibility and is therefore the most complex and variable palette- Level I consists. of the northerly and westerly strectscapc perimeters and points of public entry. The landscaping shall establish a consistent perimeter rhemc creating a public face for the entire facility. The planting concept shall consist of select street trees ' 40' o.c., lawn, ground cover, with deciduous and. evergreen shrub and tree masses. The planting type area allocarion in this category shall be approximately 2/3 lawn, 1 /3 shrub. In these shrub arras, 50% shrubs at 4-5' on center, with tree groupings 40- 60' on center, intermixed in the shrub areas. The area shall be irrigated by an underground automatic irrigation system. The approximate quantities of treatment level I plan material shall be prorated per 120 lineal feet as follows: Street Trees: (3) 2-3" caliper,. (12-14 feet initial installation height, maturing to 25-40') Lawn Arca: 2400 sq. ft. Ground Cover: 600 sq. ft. (100 1 gallon plants, maturing to 6-12" height) Shrubs. 600 sq. ft. - (30 - 5 gallon plants, maturing to 3-6' height) Trees: (6) 8.10' initial installation height, maturing to 25-40' Landscape Treatment Lcvcl II Landscape treatment level -II, chiefly located at low public visibility internal areas, consists mainly of open, irrigated lawn areas. These areas shall be maintained as mowed lawn and offer open parklike settings at areas where long-range public visibility could occur. These areas will word a scale to tic facilities on site, as well as a continuity to the overall landscape plan- GreenWo*s, P.C. -Landscape Arddlectore • ErMrw nW Design page a 6-3 5-20-1999 d : 21 PM FROM GREENWORKS. P. C. 1 503 222 2283 P.2 Pcrry Sunderland . May20,1999 Pagc 2 Landscape "Treatment Level III Landscape treatment level three consist; of low public visibility perimeter areas which offers a native planting buffer of massed shrub hedgerows. This varied plant palette will involve deciduous and evergrccn shrubs and trees that are. indigenous to natural. areas. Plantings- will be tcraporarily irrigated with a combination above and below ground automatic irrigation system operated until plant establishment. Quantities. include the following pro-raced for 1000 square feet: Sbrubs: (28) 3-4 containers Trees: (Group of 3-5), '7-8 feet call. End of Memo c_- File Page I EEQ tj CITY of • , \ J Oe00RAPNIC INFORMATION aY979M AREA NOTIFIE[ 29„~~ee (SOON) ilsiltcaonaoL rte,: ~ ® nvi2oo rsmcc07100 DIGS a. 4cvunTmatsOa tan>!o0 o D000~10t Istt2cco i 2CCD BOD --_4t112C0 2am080 o400 rstu M M1119000500 I ~ 59M064D0~., 19MAD04at rsnieuowuo ianisAooaoo P 1999-00 CU 003 ® 2sIlaA rStuAOWUo t' - tstlu000,no Onoo 2siueaoom0 tsUa 2Sn4A00T10 ` 2St110000000 - 2snaaoni101 4&n1BA00B00,-'~ }911i6A 00 - I IS114AO81200 DURHAM ~ I 28tl10A00700 ~L4allainun00 _ - ._1 2 -~~27awmeoo - "a13000111 WASTEWATER - uA 0a/0o' a0 oo mwoiio2o0 -2sn, - asn3BOOmoo 2stwaoooioD 2anasoom TREATMENT rgT~00100 'z rsliaa0o ~zsnwoofsoo 291t70D02200 FACILITY EXPANSION 26114o000ta1, rstwno0olo0 2aniceon l 2sn" c - 0000e0o \ 215Z- 0 11M V \ 2SI13CGo01 N t' 0 500 1000 1500 Feet I ZETMDOODSDD_ 2St1aC60~000 1"• 7048 feet - 1 5/17 0 0 0 07 sI0' , w c1ty of:T,g i ra Information on this map is for general location only and should be verified with theanl Services Division. 17125 Ivd Tigard (503) 8304171 1 http:/A~.c1.IIgard.or.us r^nmmllnihr f\crrnlnnmen4 DIM A.#.- 1\A- 1A 1000• !^•\menir\aAAl~1(`A9 ADD 2S 111 DD-00201 2S111 DD-09900 ROSEHILL INVESTMENTS LLC SMITH BARRY F & *IXTH AVE STE 2300 8655 SW STRATFORD CT TLE, WA 98121 TIGARD, OR 97223 2S111 DD-10000 25111 DD-10100 SEARS GALE H AND JUNGKIND DEBORAH MARGARET & 8635 SW STRATFORD CT 10820 SW SUMMER LAKE DR TIGARD, OR 97224 TIGARD, OR 97223 2S111DD-10200 2S111DD-10300 RIVAS JAY P HUBER MICHAEL LEE 8585 SW STRATFORD CT 1170 OXFORD DR TIGARD, OR 97223 LAKE OSWEGO, OR 97034 2S111DD-10400 2S111DD-10500 HUTCHINSON MARK S & YOUNG BRUCE H & WANDA E 8550 SW STRATFORD CT 8570 SW STRATFORD CT TIGARD, OR 97224 TIGARD, OR 97224 2S111 DD-10600 2S 111 DD-10700 WYSS SCOTT C AND PAMELA J BREWER JOSEPH A III & STEPHANIE 8590 SW STRATFORD CT 8610 SW STRATFORD CT TIGARD, OR 97224 TIGARD, OR 97224 2S111 DD-10800 2S 111 DD-11900 PERRY LISA A LEEVER RICHELLE L & 8630 SW STRATFORD CT 8602 SW AVON ST TIGARD, OR 97224 TIGARD, OR 97224 2S111DD-12000 2S111DD-12100 BRAUER JOEL J AND O'DONNELL CAROLYN WALPHONSUS 8550 SW AVON ST 8538 SW AVON ST TIGARD, OR 97224 TIGARD, OR 97225 2S111DD-12200 2S111DD-12300 MITCHELL MICHAEL G & MARGARET E NIELSEN MARY C 8526 SW AVON ST 8514 SW AVON,ST_ TIGARD, OR 97224 TIGARD, OR 97224 2S 112CC-00200 2S 112CC-01100 GAGE DOROTHY DARLENE TIGARD FRIENDS CHURCH 8000 SW 54TH AVE 7130 SW BEVELAND PORTLAND, OR 97219 TIGARD, OR 97223 2S112CC-01200 2S112CC-01300 COLLING JOYCE ADDINGTON VALERIA G AND 8255 SW SENECA ST 8465 SW DURHAM RD TUALATIN, OR 97062 TIGARD, OR 97224 / Page a 6 2541 CG-0114200 g,-' COLLI E C KNEBEL WERNER & INGE B SE A ST 7483 SW ASHFORD ST SATIN, OR 97 2 TIGARD, OR 97224 2S112CC-01700 - S112CC-01701 SATTLER MURIEL I & EDWARD J TRS SA ER MU I & EDWARD J TRS 13360 SW MORGAN RD 13360 GAN RD SHERWOOD, OR 97140 RWOOD, OR 7140 2S 112CC-01800 2S 112CC-01801 BENJAMIN JUDITH A BOWEN RICHARD L 15965 SW 81ST CT 2023 LLOYD CENTER TIGARD, OR 97224 PORTLAND, OR 97232 2S112CC-01804 2S112CC-01900 WATT DOUGLAS A & KATIE S COTTER EDWARD E & VIOLA C 15987 SW 81ST CT 8065 SW DURHAM RD TIGARD, OR 97224 TIGARD, OR 97223 2S112CC-02000 2S112CC-05000 GOBLE MARION MARLIN HAGAN ELIZABETH R TRUSTEE 3595 S 1600 E 8020 SW BOND ST WENDELL, ID 83355 TIGARD, OR 97224 2S112CC-05100 2S112CC-05200 KIRKPATRICK DEAN L & BAUSTIEN WILLIAM S & KRISTEN B 8050 SW BOND ST 8070 SW BOND ST TIGARD, OR 97224 TIGARD, OR 97224 2S112CC-05300 2S112CC-05400 KAELIN KRISTOFER R & WEIJO RICHARD O & SHARON K 8090 SW BOND ST 8110 SW BOND TIGARD, OR 97224 TIGARD, OR 97224 2S112CC-05500 2S 1 12CC-05600 ESPOSITO MICHAEL F & SHARON M BOON ROBERT UKIM E 8132 SW BOND ST _ 8154SW BONDST TIGARD, OR 97224 TIGARD, OR 97223 2S112CC-05700 2S112CC-05800 VICKREY L EDWARD ROGERS CYNTHIA R 15910 SW 81ST CT 15932 SW 81ST CT TIGARD, OR 97224 TIGARD, OR 97224 2S112CC-05900 2S112CC-06000 NEWBERRY MICHAEL H SAYLER DEBORAH A 15954 SW 81ST CT 13500 SW PACIFIC HWY #442 TIGARD, OR 97224 TIGARD, OR 97223 Page v2 6 2S112CC-06100 2S112CC-06200 KENNEDY REESE C & JENSEN-JUNGWIRTH CAROL SW 81ST CT 7733 SW 50TH AVE RD, OR 97224 PORTLAND, OR 97219 2S112CC-06300 2S112CC-06400 KEEFER DAN M & TYLER A SHUGAR ALLAN L 15889 SW 81ST CT 15867 SW 81ST CT TIGARD, OR 97224 TIGARD, OR 97223 2S1 12CC-06500 2S112CC-06600 TRACHTENBERG TIMOTHY N CROUSE RICHARD L 15845 SW 81ST CT 8085 SW BOND ST TIGARD, OR 97224. TIGARD, OR 97224 2S112CC-06900 2S112CC-07000 TUTTLE WILLIAM KELLEY IV PORTER TAU & LISA R 5710 SW CHILD RD 8222 SW PATTI LN LAKE OSWEGO, OR 97035 TIGARD, OR 97224 2S112CC-07100 2S112CC-07200 ALEXANDER JOSEPH F & SALLY H MARTINELLI KEVIN D & 15785 SW 82ND AVE 15773 SW 82ND AVE TIGARD, OR 97224 TIGARD, OR 97224 2S112CD-01200 2S113130-00300 HALSETH MICHAEL C & LINDA SCHOOL DISTRICT NO 23J 7975 SW DURHAM RD 13137 SW PACIFIC HWY TIGARD, OR 97224 TIGARD, OR 97123 2S113BO-00400 113B0-0050 DURHAM I LLC DU AM LC 8100 SW DURHAM RD 8100 DURHAM RD TIGARD, OR 97224 ARD, O 97244 2S113BO-00600 2S113BO-02200 BURLINGTON NORTHERN INC DURHAM CITY OF 1700 EAST GOLF RD__ _ PO BOX 23483 SCHAUMBURG, IL 60173 TIGARD, OR 97223 2S113BA-00100 2S113BA-00200 JOHNSON FAMILY TRUST THE METZGER DAVID G/DIANNE S 8965 SW BURNHAM ST PO BOX 400 TIGARD, OR 97223 SHERWOOD, OR 97140 0 2S113BA-00300 2S113BA-00400 METZBER DAVID HAMBACH MICHAEL V & 7910 SW DURHAM RD 7735 SW DURHAM RD TIGARD, OR 97224 TIGARD, OR 97224 y Page b 0 2S 1 13BA-00401 2S113BA-00500 TIGARD SCHOOL DISTRICT PORTLAND GENERAL ELECTRIC CO *SW PACIFIC HWY 13137 SW PACIFIC HWY D, OR 97223 TIGARD, OR 97223 2S113BA-00600 2S113BA-00700 UNIFIED SEWERAGE AGENCY TAYLOR ELIZABETH B 150 N FIRST 16565 SW UPPER BOONES FR RD HILLSBORO, OR 97123 PORTLAND, OR 97224 2S113BA-00800 2S1138D-00100 TAYLOR ELIZABETH B KEZEOR ROBERTA & DONALD 16550 SW UPPER BOONES FERRY RD 16605 SW UPPER BOONES FERRY RD PORTLAND, OR 97224 PORTLAND, OR 97224 2S113BD-00200 - 2 1136D-0030 BARTLETT E AIVIRGINIA DUR Y OF 16575 SW UPR BOONES FY RD 1716 ~S R BOONES FY RD TIGARD, OR 97224 XARD, OR 97 40 2511313D-00700 29113B -?,7 JOERG CAROL S & DUR M Y OF 16655 SW CAMBRIDGE DR PO B 3483 DURHAM, OR 97224 ARD, O 7223 2S113CB-05400 2S1 1 3CB-05500 BABER DAVID WILLIAM/CAROL LYNN CHAPLIN ANTON S P O BOX 1447 8300 SOUTHWEST WOODY END TUALATIN, OR 97062 DURHAM, OR 97224 2 13CB-077 2S113CC-01800 PARD TY OF T UALATIN CITY OF 483 PO BOX 369 , OR 97223 TUALATIN, OR 97062 2S 1 13CC-05200 2S113CG-05300 REECE REYBERT A & NORMA E KIRSCHBAUM RICHARD S & LINDA H - 8191 SW KINGFISHER WAY 8169 SW KINGFISHER WAY DURHAM, OR 97224 DURHAM, OR 97224 2S113CC-06700 2S114A0-00100 DURHAM CITY OF SCHOOL DISTRICT 23J 17160 SW UPR BOONES FY RD 13137 SW PACIFIC HWY TIGARD, OR 97223 TIGARD, OR 97223 2S114A0-01100 2 114A0-01101 BIRKEMEIER BRENT T/JANET D TRS UNI SE GE AGENCY 10573 SW NAEVE ST 150 N ST TIGARD, OR 97224 SBORO, 97123 Page a d 2 14A0-011 2S114AO-01104 UNI ER AGE AGENCY PACIFIC AMERICAN PROPERTY W FI ST 2390 E CAMELBACK RD #330 BORO, 97123 PHOENIX, AZ 85016 2S114AO-01200 2S114A0-01500 UN ERAGE AGENCY TIGARD CITY OF 150 13125 SW HALL SBORO, 97123 TIGARD, OR 97223 2S114AD-00100 2 4AD-00200 UNIFIED SEWERAGE AGENCY UNIFIE RAGE AGENCY 155 N FIRST AVE STE 270 155 ST E 270 HILLSBORO, OR 97124 .F4ILLSBOR2 14AD-0030 2S114AD-01000 UNIF S EAGENCY PARALKAR PRASANNA E & 18921 SW WAVERLY DR 7123 TIGARD, OR 97224 2S114AD-01100 2S114AD-01200 KNUDSEN ERNEST G & KATHRYN C R AUDI NO F ANTHONY JR & BRENDA A 8905 SW WAVERLY DR 8899 SW WAVERLY DR TIGARD, OR 97223 TIGARD, OR 97224 2S114AD-01300 2S114AD-01400 PIAZZA RICHARD JR & ROBIN M GENTEMANN JASON W & SHANNON 8887 SW WAVERLY DR 8863 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97224 2S114AD-01500 2S114AD-01600 BRISSETT GARY MARVIN & KIRSTEN FLOYD LARRY D & LAVONNE 8846 SW WAVERLY DR 8819 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97223 2S114AD-01700 2S114AD-01800 BOHLEY MICHAEL F & JULIE E EPP KEVIN PETER & 8801 SW WAVERLY PL - - 16600 SW 88TH PL--- TIGARD, OR 97223 TIGARD, OR 97224 2S114AD-01900 2S114AD-02000 INMAN DAVID S & CHERYL F MAXWELL CARL F & G MAGDALENA 16622 SW 88TH PL 16648 SW 88TH PL TIGARD, OR 97224 TIGARD, OR 97224 2S114AD-02100 2S114AD-02200 ZOUCHA MICHAEL S PENNINGTON MALCOLM B & 12540 SW 68TH PKWY STE B 16653 SW 88TH PL TIGARD, OR 97223 TIGARD, OR 97224 Page a~ 2S114AD-02300 2S114AD-02400 KOHLER GEORGE C & STACEY LYNN CLIFFORD MARK S & ANN E W WAVERLY DR 8820 SW WAVERLY DR D, OR 97224 TIGARD, OR 97224 2S114AD-02500 2S114AD-02600 O'NEAL JEROLD A & JILL A SCHWEITZER TROY JAMES & BRENDA 8852 SW WAVERLY DR 8876 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97224 2S 1 14AD-02700 2S114AD-02800 ASAY DON AL DUFFY KEVIN M & LORI A 8894 SW WAVERLY DR 16650 SW 89TH PL TIGARD, OR 97224 TIGARD, OR 97223 2S 1 14AD-02900 2S114AD-03000 FORREST ROBERT A & BARBARA J LENNARTZ MARK S & LOUISE N 16672 SW 89TH PL 16675 SW 89TH AVE TIGARD, OR 97224 TIGARD, OR 97224 2S 1 14AD-031 00 2S114AD-03200 MARCHMENT TY WADSWORTH FULLER LYNN & JUDY A 16649 SW 89TH PL 8910 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97224 2S114AD-03300 ~14AD-04500 PUSKARZ CHESTER J 11 & MARY L WAVE Y ATES OWNER OF 8932 SW WAVERLY DR 31835 C TRY VIEW LN TIGARD, OR 97224 SONVILLE, 97070 2S 114AD-04600 114AD-04700 WAVERLY ESTATES OWNER OF WA LY SN TRUCTION 3183UNTRY VIEW LN 31835 SW COUNTRY VIEW LN WILSONVILLE, OR 97070 W ONVILLE, OR 97070 E GE AGENCY TIG D Y OF >lBORO, 0100 114130-001 VE STE-270- - - 1312 HALL - O 97124 T ARD, OR 7223 2S 1 14DO-00300 2S114DO-00500 HICKOX JOHN P ET AL TUALATIN COUNTRY CLUB 4 MTN VIEW LN PO BOX 277 LAKE OSWEGO, OR 97035 TUALATIN, OR 97062 tDO-00600 TIG D CITY 13125 ALL TI O 7223 Page May 5, 1999 Perry Sunderland, Project Coordinator CY OF TIGMD HDR Engineering OREGON 10300 SW Greenburg Road, Suite 500 Portland, OR 97223 RE: Incompleteness letter for CUP 1999-00003 USA Wastewater Treatment Facility Expansion Dear Mr. Sunderland: This letter is in response to your Conditional Use application recently submitted for expansion of the USA Wastewater Treatment Plant. Staff has reviewed the application and determined that the following is necessary before staff can deem the application complete and begin the review process: One additional set of pre-addressed and stamped envelopes. Only one set was submitted, while 2 sets are required. One copy.of the addresses used for the 500 foot notification. This is in the event the City needs to send out additional mailings. In addition, there is. no indication that the addresses provided represent the property owners within 500 feet. The City must have certification that the addresses provided represent all the property owners within 500 feet. Tree removal plan and mitigation plan. While some trees are shown, the applicant has not submitted a plan indicating which trees will be removed as a result of this expansion. The plan must indicate the total number of trees on site and the total number of trees to be removed. If applicable, a proposal for mitigating trees must also be submitted. The tree removal and mitigation plan must be prepared by a certified arbodst. Submit a detailed landscaping plan. The "General Landscape" areas shown are not sufficient because it provides no detail as to the type or quantity of landscaping to be provided. In addition, landscaping meeting the buffer matrix standards is required adjacent to the residential zones. Submit information on variance request for cul-de-sac. The narrative and drawings indicate that the proposal is to construct a hammerhead turn-around instead of - extending. Waiverly -Drive -through -the-development. -A-hammera-head, configuration -does_ not meet City standards for turn-arounds and does not address the issue of the street extension. If the proposal is to terminate the street in a cul-de-sac, more detail is needed to justify why this meets the code standards and why a variance to the cul-de-sac length is justified. If a variance is requested, an additional fee and . application form must be submitted. Submit 2 un-bound copies of the drawings to ease staff `s review of the proposal. If it is possible to get the entire site on one sheet, that would be preferable. Clarify the phasing proposal. The plans state that this will be done in 3 phases. Is the proposal showing all three phases or only phase -1? 13125 SW Hall Blvd., Tigard, OR 97223 (503) 639-4171 TDD (503) 684-2772 Page oZ • Provide parking and landscaping calculations. What is the square footage of the landscaped area and percent of the site that is landscaped? How many parking spaces are provided vs. total number of employees on the largest shift? Provide clarification on the on-site noise sources. Sheet 3 shows existing on-site noise sources, is this actually showing existing and future on-site noise sources? If not, submit a revised plan that shows future on-site noise sources. Provide information on the decibel levels provided. Are the decibel levels provided measured at the source or at the property line? Decibel levels are needed from the property line. Submit detail elevations for all structures. The plans provided only show of few of the structures proposed. If the additional structures are underground, please indicate this. Submit an impact study. Section 18.32.050(5) (Application Submittal Requirements: Refusal of an Application) requires an impact study. The impact study shall quantify the effect of the development on public facilities and services. The study shall address at a minimum, the transportation system including bikeways, the drainage system, the parks system, the water system, the sewer system and the noise impacts of the development. For each public facility system and type of impact, the study shall propose improvements necessary to meet City standards and to minimize the impact of the development on the public at large, public facilities systems and affected private property users. In situations where the Community Development Code requires the dedication of real property interests, the applicant shall either specifically concur with the dedication requirement or provide evidence which supports the conclusion that the real property dedication requirement is not roughly proportional to the projected impacts of the development. Provide information on who the applicant is and provide the name of a contact person at USA Once the information listed above is submitted, staff can deem the application complete and begin the review process. The estimated time for review after an application has been deemed complete is 6-8 weeks. If you have any questions regarding this application, please don't hesitate to contact me at (503) 639-4171 x407. Sinc ely, Julia Hajduk Associate Planner iAcurplnl uliaWsa cupacc.doc c: CUP 1999-00003 Land Use File 315/99 Perry Sunderland, HDR Engineering Page a 3 Ro- r-i Ip 1000_nnnnR i Pttar of IncmmnlptP Anolication CITY OF TIGARD Community (Development ShgpingA Better Com munity t ~yP ~ `O ~A~ `X X41 i fflwL 120 DAYS =10/20/99 FILE NO.: CONDITIONAL USE PERMIT (CUP) 1999-00003 FILE TITLE: USA SEWER TREATMENT PLANT EXPANSION APPLICANT: Nathan.Cullen, Senior Engineer OWNER(S): USA USA Treatment Plant Services 155 N. First, Suite 270 155 N. First, Suite 270 Hillsboro, OR 97124 Hillsboro, OR 97124 REQUEST: The applicant has requested Conditional Use Approval to expand the existing sewer treatment plant facility onto adjacent property. LOCATION: Area of expansion: 16375, 16555, 16580, 16725, and 16575 SW 85 h Avenue. The properties are also identified as WCTM 2S11313 Tax Lot 600; 2S114A Tax Lot 1103,1101 and 1200; 2S114AD Tax Lot 200; 2S114AD Tax Lot 300; and 2S114AD Tax Lot 100. ZONES: I-PP; Industrial Park. The I-P zoning district allows for combining of light manufacturing, office and complementary commercial uses. R-4.5; Single-Family Residential (7,500 Square Feet) or (5,000 Square Feet Per Unit). The purpose of the R-4.5 zoning district is to establish standard urban low density residential home sites. APPLICABLE REVIEW CRITERIA: Community Development Code Chapters 18.330, 18.370, 18.390, 18.510, 18.530, 18.705, 18.745, 18.765, 18.775, 18.790, 18.795 and -18.810. CIT AREA: West CIT FACILITATOR: List Available Upon Request DECISION MAKING BODY: COMMENTS SENT: JULY 9,1999 DUE: JULY 23,1999 ❑ STAFF DECISION-. - - --DATE OF DECISION:-- - - 0 HEARINGS OFFICER IMONJ DATE OF HEARING: AUGUST 9,1999 TIME100PIYI ❑ PLANNING COMMISSION [MONJ DATE OF HEARING: TIME:1:30 PM ❑ CITY COUNCIL 119E3J DATE OF HEARING: TIME:1:30PM COMPONENTS RELATED TO THE PROJECT AVAILABLE FOR VIEWING IN THE PLANNING DIVISION IEICINITY MAP 0 LANDSCAPING PLAN 0 NARRATIVE • TE PLAN 0 ARCHITECTURAL PLAN TRAFFIC IMPACT STUDY 0 ARBORIST REPORT 0 OTHER STAFF CONTACT: Julia Powell Nalduk, Associate Planner (503) 639,4111 exL 401 CUP 1999-00003 - USA SEWER TREATMENT PLANT EXPANSION Page -ff- ~S.` 9n, i'C'"N~ R r : ~ ^ v,:!,• Mimi, 3~ v~' : ~ ~ Z" of I: ~>%vc5.-r• s,• 01- g `~~{i~^~"~'% 1. tsr• y •r'i , by .T... 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Greenburg RL Telephone Suite 500 503 768-3700 Portland, Oregon Fax fal. 97223 503 768-3737 /y IAttention - Date 114111 IJob No. m0.Q3QJ `y/L -107 IT* K-41% of I I (Regarding l I We are sanding you: O Attached U Under separate cover via the following items: U Shop drawings U Prints U Plans L~ Samples Specifications U Copy of letter U Change order Other Copies Data rim Description ~l-LI LL~I LL~I L~~I These art transmitted as checked below: L~ For approval U Approved as submitted L~f Resubmit copies for approval LldeFor your use U Approved as noted L J Submit copies for distribution U As requested U Returned for corrections U Return corrected prints U For review/comment U Other- Forbids due- 19 Prints returned after loan to us Remarks L I Lcopyto yrt Signed Page o2 ~b n.naos.r..... n„ -oaa 1"" naWY w n axe. City of Tigard Conditional Use Permit Application Durham Wastewater Treatment Plant 16580 SW 85th Ave. Tigard, OR 97224 10300 SW Greenburg Road Suite 500 Portland, OR 97223 April 1999 File e,,oo,~ ~2liiSec►' _vd S-2/ -99 Page a Table of Contents N Section I Application Form Section 2 Applicants Statement Section 3 Conditional Use Narrative Section 4 Composite Titles Section 5 Public Mailing / Meeting Information Section 6 Drawings Section 7 Geotechnical Report Section 8 Wetlands: Wetland Delineation Report Section 9 Downstream Impacts Page . - - LicATIOl`1 FOR~- AP~ Page CONDITIONAL USE ~ TYPE III APPLICATION "OIT! OF TIGARD 13125 SW Hall Blvd., Tigard, OR 97223 (503) 639-4171 FAX- (503) 684-7297 PRE-APP. HELD WITH: JH/BR/MJR GENERAL INFORMATION DATE OF PRE-APP.: _6-25-98 Property Address/Location(s): 16580 SW 85th Avenue FOR STAFF USE ONLY Tigard, OR 97224 9-ooa3 Tax Map & Tax Lot #(s): 251-13B Lot 600/251-13BA Lot 600% Other Case N Case No.(s): 251-14A Lot 1103/251-14A Lot 1101/251-14A Lot 12001* ReceiptNo.: 91-313"605 Site Size:_ 114.74 Acres Application Accepted By: ,TP/f Property Owner/Deed Holder(s)`: Unified Sewerage Agency Date: Address: 155 N. First, Suite 270 Phone: 681-5224 City: Hillsboro, OR Zip: 97124 Date Determined To Be Complete: Applicant: Address: Phone: Comp Plan/Zone Designation: ity: Zip: ` When the owner and the applicant are different people, the CIT Area:- applicant must be the purchaser of record or a lessee in possession Rev. 11126/98 i:"rpinVnasters1cua.doc with written authorization from the owner or an agent of the owner. The owner(s) must sign this application in the space provided on the back of this form or submit a written authorization with this application. REQUIRED SUBMITTAL ELEMENTS PROPOSAL SUMMARY ✓ Application Elements Submitted: The owners of record of the subject property request Conditional ® Application Form Use approval to allow (please be specific): The Unified Sewerage ® Owners Signature/Written Authorization Agency of Washington County intends to upgrade and ® Title Transfer Instrument or Deed ® Site/Plot expand the Durham Wastewater Treatment Facility-- of copies based of copies based on pre-app check list) This-work will be-conducted in phases to meet ❑ Site/Plot Plan {reduced 81h"x 11 capacity requirements for the year 2010, ® Applicant's Statement of copies based on pre-app check list) ❑ USA Sewer Use Information Card (Distributed/completed at application submittal) V\1 ® 2 Sets of Pre-Addressed/Pre-Stamped k Legal Size Envelopes ❑X Filing Fee $1,615.00 1 * 251-14AD Lot 200/251-14AD Lot 300/251-14AD Lot 100/251-14D Lot 100 Page List any VARIANCE, SENSITIVE LANDS PERMIT, OR OTHER LAND USE ACTIONS to be considered as part of this application: APPLICANTS: To consider an application complete, you will need to submit ALL of the REQUIRED SUBMITTAL ELEMENTS as described on the front of this application in the "Required Submittal Elements" box. (Detailed Submittal Requirement Information sheets can be obtained, upon request, for all types of Land Use Applications) THE APPLICANT(S) SHALL CERTIFY THAT: The above request does not violate any deed restrictions that may be attached to or imposed upc n the subject propedy. • If the application is granted, the applicant will exercise the rights granted in accordance with the terms and subject to all the conditions and limitations of the approval. All of the above statements and the statements in the plot plan, attachments, and exhibits transmitted herewith, are true; and the applicants so acknowledge that any permit issued, based on this application, may be revoked if it is found that any such statements are false. The applicant has read the entire contents of the. application, including the policies and criteria, and understands the requirements for approving or denying the application. SIGNATURES of each owner of the subject property. DATED this _ l day of 2 r , 19- Owner's Signature Owner's Signature Owner's Signature Owner's Signature 2 Page a DETACH TWS PORTtdIY FOR.YOUR<`RECORD UNIFIED SEWERAGE AGENCY 648-86 Vendor No. 108731 Check No. 610306 DATE PO NUMBER INVOICE NUMBER AMOUNT MEMO 02/24/99 W91764 2-25-99 1,615.00 10 ( i f f TOTAL $1,615.0 0 ,4n Equa/ Oppoitun~ty ! Affrrmafwe Action Employer Committed av Dtversrty Page ao~ TATFMFNT AppLICANTs S Page City of Tigard, Oregon Conditional Use Permit Application PROPERTY ADDRESS: DURHAM WASTEWATER TREATMENT PLANT 16580 S.W. 85th Avenue Tigard, Oregon 97224 PROPERTY OWNER: UNIFIED SEWERAGE AGENCY 155 N. First Suite 270 Hillsboro, Oregon 97124 APPLICANT'S STATEMENT: The Unified Sewerage Agency of Washington County intends to upgrade and expand the Durham Wastewater Treatment Facility. This work will be conducted in phases to meet capacity requirements for the year 2010. Because of the special nature of this work, it is beneficial to the Agency to prepare separate construction contracts for this work. Anticipated facilities or improvements at the Durham Wastewater Treatment Plant are listed below: Incinerator Demolition and related equipment in the Solids Building Early-Action Excavation Excavation and placement of a rock mat for the Primary Effluent Pumping Station and Digester Complex No. 2 and associated erosion control and site work Modifications to the electrical facilities in the Raw Sewage Pumping Station • Modifications to the existing mechanical screens in the headworks to reduce the screening opening from 1/2-inch to 3/8-inch Conditional Use Permit Application Unified Sewerage Agency 04/14/99 Durham Wastewater Treatn Page a Modifications to Primary Clarifier Nos. 1 & 2 Sludge Pumping Station Modifications to Primary Clarifier Nos. 1, 2, 3 & 4 influent and effluent piping Covers for Primary Clarifier Nos. 1, 2, 3 & 4 Primary Effluent Pumping Station Modifications to the Excess Flow Distribution Structure Modifications to odor control facilities serving the primary clarifiers, primary effluent pumping station and excess flow distribution structure Modifications to Aeration Basins inlet piping Modification of selected aeration basin sluice and slide gates Provision of permanent "Stamford baffles" in Secondary Clarifier Nos. 1 and 2 Modifications to the Backwash Basin outlet piping including metering and controls Conversion of the sludge blend tank to WAS storage Modifications to the gravity thickeners for permanent conversion to fermenters Fermenter overflow sump, transfer pumps, piping, and valves to return fermenter overflow to the PEPS Centrate Storage Tanks 1 & 2 Centrate transfer pumps, piping and valves to return centrate to the PEPS Centrifuge Nos. 6 and 7, pre-purchased by the Agency for installation in this project, and related piping and valves Centrifuge feed pumps, piping and valves Dewatered sludge conveyors and related equipment Solids Building bridge crane and structural supports. Solids Building structural modifications Solids Building ventilation and odor control modifications Digester feed tanks, feed pumps, piping, and valves Digester transfer pump and related piping and valves in the existing digester complex • Conditional Use Permit Application 2 Unified Sewerage Agency 04/14/99 Durham Wastewater TreaU J Page Evaluation of ferrous sulfate, and ferric chloride addition for struvite control Modifications to the existing ferric chloride feed system Provision of a mixer in the existing digested sludge holding tank Digester Complex No. 2 including Digester No. 4, Digested Sludge Storage Tank No. 2, Control Building and related equipment Process piping between digester complexes Digester Gas Flare structure No. 2 Raw sewage influent pump station structure, piping, equipment, electrical, and controls Fanno Creek, Lower Tualatin, and Tualatin interceptor piping modifications Storm flow bar screening structure Headworks flow control facilities Raw sewage process piping Site electrical modifications Associated site work Stormwater facilities for Phase II and Phase III Wetlands enhancement projects Community education center Landscaping for Phase II and Phase III expansions • Conditional Use Permit Application 3 Unified sewerage Agency 04/14/99 Durham Wastewater Treatn Page a~ Conditional Use Permit Application Content This narrative complies with the City of Tigard requirements to provide supporting documentation for the submitted drawings, documents, reports, and studies. This narrative will serve as a guide to the submitted information. Detailed information is contained to the respective drawings, documents, reports, and studies. All information submitted is intended to comply with the requirements set forth in the City of Tigard Community Development Code Chapter 18. The following information is contained in this application: 1. Application Form 2. Owners Signature 3. Composite Titles 4. Applicants Statement 5. Drawings 6. Natural Hazard Assessment: Geotechnical Report 7. Wetlands: Wetland Delineation Report 8. Storm drainage facilities and analysis of downstream conditions 9. Conditional Use Narrative 9.1. Chapter 18.330 Conditional Use 9.2. Chapter 18.705 Access, Egress, and Circulation 9.3. Chapter 18.730 Exceptions To Development Standards 9.4. Chapter 18.745 Landscaping and Screening 9.5. Chapter 18.765 Off-Street Parking and Loading Requirements 9.6. Chapter 18.790 Tree Removal 9.7. Chapter 18.810 Street and Utility Improvement Standards • Conditional Use Permit Application 4 Unified Sewerage Agency 04/14/99 Durham Wastewater Treatr Page o~) Iv~~~c~~ • • • 4N L SSE Page Conditional Use Permit Application Conditional Use Narrative Conditional Uses 18.330 18.330.50.B.I Adult Entertainment: N/A 18.330.50.B.2 Motor Vehicle Servicing and Repair: Only Unified Sewerage Agency vehicles will be serviced at the facility. 18.330.50.B.3 Fleet Storage: This facility will not serve as fleet storage. 18.330.50.B.4 Motor Vehicle Sales and Rental: N/A 18.330.50.B.5 Community Recreation and Parks: N/A 18.330.50.B.6 Heliports: N/A 18.330.50.B.7 Vehicle Fuel Sales: N/A 18.330.50.B.8 Schools: N/A 18.330.50.B.9 Religious Institutions: N/A 18.330.50.B.10 Medical Centers: N/A 18.330.50.B. I I Cemeteries: N/A 18.330.50.B.12 Social / Fraternal Clubs / Lodges: N/A 18.330.50.B.13 Major Event Entertainment: N/A 18.330.50.B.14 Duplexes: NIA 18.330.50.B.15 Group Living: N/A 18.330.50.B.16 Emergency Services and Basic Utilities: Lot size: 4,998,070 square feet Setbacks Front: 20 / 30 feet Setback Side: 5 / 0 feet Setback Rear: 15 / 0 feet Conditional Use Permit Application 5 Unified Sewerage Agency 04/14/99 Durham Wastewater Treatn Page Conditional Use Permit Application Setback Corner: 20 feet Special Setbacks: 50 feet where abutting residential zones Special Setbacks: 25 feet from centerline of S.W. 85`h Avenue Maximum Site Coverage: 85% Maximum Building Height: 30 / 45 feet Off street parking and loading will be in accordance with 18.765 Screening will be in accordance with 18.745 18.330.50.B.17 Non-Accessory Parking: N/A 18.330.50.B.18 Manufactured/Mobile Home Parks: N/A 18.330.50.B.19 Children's Day Care: N/A 18.330.50.B.20 Drive-Up Windows: N/A Access, Egress, And Circulation 18.705 18.705.030.A. Continuing obligation of property owner: The Unified Sewerage Agency will provide and maintain all access the the Durham Wastewater Treatment Plant. 18.705.030.B. Access plan requirements: See Drawings for scaled plans + 18.705.030.C. Joint Access: The Unified Sewerage Agency is the sole owner of access to the Durham Wastewater Treatment Plant 18.705.030.D. ° Public street access: All access and egress points at the Durham Wastewater Treatment Plant connect directly to public streets 18.705.030.E. Curb cuts: • Access will be not be provided by curb cuts Conditional Use Permit Application 6 Unified Seweraee Agency 04/14/99 Durham Wastewater Treati 3 Page Conditional Use Permit Application 18.705.030.F. Required walkway location: All on-site walkway connect to buildings at ground floor level (see Drawings for locations). All new walkway construction complies with current ADA standards All walkways are constructed of concrete 18.705.030.6. Inadequate or hazardous access: Proposed access locations do not increase hazardous traffic conditions and are adequate for vehicles servicing the facility 18.705.030.H. Minimum access requirements for residential use: N/A 18.705.030.1. Minimum access requirements for commercial and industrial use: Required parking spaces: 25 Parking spaces provided: 113 Two 30 foot paved site access points are provided 18.705.030.J. One-way vehicular access: N/A Exceptions to Development Standards 18.730 No Exceptions to building height, lot line setback, additional setback, or other miscellaneous requirements. Landscaping and Screening 18.745 18.745.030 General Provisions: The Unified Sewerage Agency will maintain all landscaping, trees, and lawn areas to the standards required by the City of Tigard (see drawings). 18.745.040 Street Trees: The existing street trees and new street trees will satisfy the City of Tigard street tree requirements (see drawings). 18.745.050 Buffering and Screening: Buffering and screening will be provided along S.W. Durham Road, and S.W. 85`h Avenue. Additional screening is installed on the western boundary adjacent to Waverly estates subdivision (see drawings). Conditional Use Permit Application 7 Unified Sewerage Agency 04114/99 Durham Wastewater Treatn Page a 3 i Conditional Use Permit Application 18.745.060 Re-vegetation: All areas disturbed during construction will either be landscaped or re-vegetated with native vegetation (see drawings). Off-Street Parking and Loading Requirements 18.765 18.765.030.A. Vehicle parking plan requirements: See drawings for scaled plan showing all on-site parking 18.765.030.B. Location of vehicle parking: All required parking spaces are located within 300 feet of the primary site building. 18.765.030.C. Joint Parking: N/A 18.765.030.D. Parking in mixed-use projects: N/A 18.765.030.E. Visitor parking in multifamily residential developments: N/A 18.765.030.F. Preferential long term carpool/vanpool parking: N/A 18.765.030.G. Disabled-accessible parking: The existing building have the required number and size of disabled parking spaces. All new buildings will not be occupied and do not require parking spaces. 18.765.030.H. . DEQ indirect source construction permit: The Durham Wastewater Treatment Plant has an existing NPDES stormwater discharge permit that will be maintained and updated with the DEQ. 18.765.040.A. Maintenance of parking areas: The Unified Sewerage Agency will maintain all parking surfaces - - 18.765.040.B. Access drives: Access drives will be designed in accordance with 18.705 18.765.040.C. Loading / unloading driveways: N/A 1$.765.040.D. On-site vehicle stacking for drive-in use: N/A Conditional Use Permit Application 8 Unified Sewerage Agency 04114/99 Durham Wastewater Treat Page Conditional Use Permit Application 18.765.040.E. Curb cuts: N/A 18.765.040.F. Pedestrian Access: Pedestrian access areas do not contain drop-off grade separation areas 18.765.040.6. Parking lot landscaping: Landscaping has been installed per 18.745. (see drawings) 18.765.040.H. Parking space surface: All parking surfaces are and will be constructed out of asphalt paving. 18.765.040.1. Parking lot striping: All parking lots are striped for clarity 18.765.040.J. Wheel Stops: . All parking spaces have wheel stops 18.765.040.K. Drainage: Parking lot drainage is installed per USA standards 18.765.040.L. Lighting: All lighting will be installed to provide a safe access paths. Lighting will be installed and directed away from residential areas. 18.765.040.M. Signs: N/A 18.765.040.N. Space and aisle dimensions: See drawings for existing parking space dimensions 18.765.050.A. Bicycle Parking Design Standards: Bicycle parking is provided at all structures on-site 18.765.050.B. Covered parking spaces: Covered parking spaces are provided 18.765.050.C. Design requirements: All bike racks meet the minimum design standards Conditional Use Permit Application 9 Unified Sewerage Agency 04/14/99 Durham Wastewater Treatrr Page Conditional Use Permit Application - Tree Removal 18.790 See drawings for existing tree and new tree landscape plan. The development proposal preserves minimum of 75% of all trees greater than 12" in diameter. A tree protection specification will be included in contract documents where there is potential tree interference. Street and utility Improvement Standards 18.810 The Unified Sewerage Agency will construct all new street and utilities to conform to City of Tigard and Agency standards. See drawings for proposed street and utility improvements. Conditional Use Permit Application 10 Unified Sewerage Agency 04/14/99 Durham Wastewater Treatn Page veftla s co vo t ~ { Z i 1 - S C n M L q, C First American Title Insurance Company of Oregon A. assumed business o/ TITLE INSURANCE COMPANY OF OREGON 1700 S.W. FOURTH AVENUE, PORTLAND, OR 97201-5512 (503) 222-3651 FAX (503) 790-7865 or (503) 790-7858 February 10, 1999 Order No. 871338 Re: Unified Sewerage Agency LOT BOOK SERVICE Fee: $225.00 David Evans & Associates 2828 SW Corbett Avenue Portland, OR 97201 Attention: Gary Hutcheson We have searched our Tract Indices as to the following described property: For legal description see Exhibit "A" attached hereto; and as of January 29, 1999 at 8:00 a.m.: We find that the last deed of record runs to: UNIFIED SEWERAGE AGENCY as to Parcels I-IX, CITY OF TIGARD, a municipal corporation, as to Parcels X and Xll, and JOHNNA DARILLA HICKOX, NANCY C. HICKOX HILDICK, AUSTIN HENRY HICKOX, JOHN PAUL HICKOX, CHARLES A. BALLENTI and PATRICIA L. HICKOX BALLENTI, each as their interest appears of record as to Parcel XII; We also find the following apparent encumbrances within ten years prior to the effective date hereof: 1. Rights of the public and of governmental bodies in and to that portion of the premises herein described lying below the high water mark of the Tualatin River and the ownership of the State of Oregon in and to that portion lying below the high watermark thereof. (Affects Parcels XI and XII) 2. Any adverse claim based upon the assertion that some portion of said land has been removed from or brought within the boundaries thereof by an avulsive movement of the Tualatin River or has been formed by the process of accretion or reliction or has been created by artificial means or has accreted to such portion so created. (Affects-Parcels Xl-and-XII) 3. Rights of the public and of governmental bodies in and to that portion of the premises herein described lying below the high water mark of the Fanno Creek and the ownership of the State of Oregon in and to that portion lying below the high water mark thereof. (Affects Parcel 1) 4. An easement created by instrument, including the terms and provisions thereof; Recorded December 31, 1957 in Book 401, page 42 • Favor of West Coast Telephone Company, a corporation, its successors or assigns For Cable and wire for telephone and power purposes Affects Parcel 11 Page a 3 Page 2 Order No. 871338 5. An easement created by instrument, including the terms and provisions thereof; Recorded April 26, 1972 in Book 864, page 237 Favor of : Tigard Water District For Water line Affects The Northerly portion of Parcel If 6. An easement created by instrument, including the terms and provisions thereof; Recorded January 20, 1972 in Book 878, page 292 Favor of Unified Sewerage Agency of Washington County, a municipal corporation For Sewer Affects ParcelI 7. An easement created by instrument, including the terms and provisions thereof; Recorded March 7, 1975 in Book 1013, page 459 Favor of Portland General Electric Company, an Oregon corporation For : Electric transmission line Affects The Easterly and Southeasterly portion of Parcel I and the Southeasterly portion of Parcel II 8. An easement created by instrument, including the terms and provisions thereof; Recorded August 25, 1975 in Book 1040, page 545 Favor of Portland General Electric Company, an Oregon corporation For Electric transmission line Affects The Southeasterly portion of Parcel 11 9. An easement created by instrument, including the terms and provisions thereof; Recorded August 15, 1979 as Fee No. 79032693 Favor of Unified Sewerage Agency of Washington County For Sewer Affects The Southerly portion of Parcel VIII 10. Joint Substation Construction and Maintenance Agreement, including the terms and provisions thereof, Dated February 6, 1990 Recorded May 24, 1990 as Fee No. 90-26429 Between Portland General Electric Company, an Oregon corporation, and Unified Sewerage Agency, an Oregon municipal corporation (Affects Parcel 11) 11: An easement created by instrument, including the terms and provisions thereof; Recorded October 9, 1990 as Fee No. 90-55761 Favor. of Portland General Electric Company, an Oregon corporation For Electric power line Affects : The Southwesterly portion of Parcel II 12. An easement created by instrument, including the terms and provisions thereof; Recorded June 3, 1993 as Fee No. 93043494 Favor of Tigard-Tualatin School District 23J For : Storm drainage Affects The Easterly portion of Parcel II Page 3L Page 3 Order No. 871338 13. An easement created by instrument, including the terms and provisions thereof; Recorded June 3, 1993 as Fee No. 93043495 Favor of : Tigard-Tualatin School District 23J For Sewer Affects The Easterly portion of Parcel 1 14. An easement created by instrument, including the terms and provisions thereof; Recorded December 14, 1995 as Fee No. 95091700 Favor of James W. Castile and Audrey Castile For Storm drain Affects The Easterly portion of Parcel II 15. An easement created by instrument, including the terms and provisions thereof; Recorded January 7, 1998 as Fee No. 98001400 Favor of : City of Tigard, an Oregon municipal corporation For Access, bikeway, pedestrian way and trail Affects The Southwesterly portion of Parcel IX 16. Dedication Deed Greenway, including the terms and provisions thereof, Dated December 23, 1997 Recorded January 12, 1998 as Fee No. 98002360 From Nancy C. Hickox Hildick, et al To The public (Affects Parcel XII) 17. Declaration of Conditions and Restrictions, including the terms and provisions thereof, but deleting restrictions, if any, based on race, color, religion, sex, handicap, familial status or national origin, imposed by instrument Executed by City of Tigard Recorded December 21, 1998 as Fee No. 98143835 (Affects Parcel X) 18. Restrictions shown on the.recorded plat /partition as follows: "This partition plat is subject to conditions of approval per Case File No. PAR 97-07, City of Tualatin." (Affects Parcel XI) 19. The City of Tigard did not join in on the Dedication and Execution of Partition Plat No. 1998-05. A ratification will need to be recorded' as the City has fee title to Parcel 2 of said partition plat. 20. Unrecorded leases or periodic tenancies, if any. We 'have also searched our General Index for judgments and state and federal tax liens against the above . named grantees and find the following: -NONE- Page Page 4 Order No. 871338 We also find the following unpaid taxes and city liens: 1. Taxes for the year 1997-98: Tax Amount $1,089.49 Unpaid Balance $ 2.33, plus interest, if any. Code No. 023.78 Account No. 2S114AD-00100 Key No. 517435 (Affects Parcel VIII) Taxes for the year 1997-98: Tax Amount $1,546.46 Unpaid Balance $ 2.81, plus interest, if any. Code No. 023.78 Account No. 2S114AD-00200 Key No. 1198466 (Affects Parcel VI) 2. Subject property is under public ownership and is tax exempt. Any change in ownership before delivery of assessment roll may result in tax liability. 3. The assessment roll and the tax roll disclose that the within described premises were specially zoned or classified for Farm use. If the land has become or becomes disqualified for such use under the statute, an additional tax or penalty may be imposed. (Affects Parcels VI, VIII and IX) 4. "A lien in the amount of $21,023.02 as disclosed by County Tax Roll. Tax account number 2S114AD- 00100. (Affects Parcel Vlll) 5: A lien in the amount of $3,274.74 as disclosed by County Tax Roll. Tax account number 2S114AD-00200. (Affects Parcel VI) 6. Alien in the amount of $15,440.47 as disclosed by County Tax Roll. Tax account number 2S1 14D-00100. (Affects Parcel IX) 7. City Liens, if any, of the City of Tigard. 8. City Liens, if any, of the City of Tualatin. 9. Statutory Powers and Assessments of Unified Sewerage Agency. Page p~ 3 Page 5 Order No. 871338 e THIS IS NOT A TITLE REPORT, since no examination has been made of the title to the above described property. Our search for apparent encumbrances was limited to our Tract Indices and therefore above listings do not include additional matters which might have been disclosed by an examination of the record title. We assume no liability in connection with the Lot Book Service and will not be responsible for errors or omissions therein. The charge for this service will not include supplemental reports, rechecks or others services. FIRST AMERICAN TITLE INSURANCE COMPANY OF OREGON I ~ 1 JENNIFER L. WATSON Commercial Title Examiner (503) 790-7866 JLW:aIr THANK YOU FOR CHOOSING FIRST AMERICAN TITLE We look forward to assisting you in all of your fide and escrow needs Page Order No. 871338 EXHIBIT °A" PARCELI: A portion of that tract of land in the Northwest one-quarter of Section 13, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, conveyed to Harry and Elizabeth Hambach as described and recorded in Book 167, page 119 and Book 218, page 203, Deed Records of said county, the said portion being more particularly described as follows, to-wit: Beginning at the Southwest corner of the Northeast one-quarter of the Northwest one-quarter of the aforesaid Section 13, the said beginning also being the Northwest corner of that tract of land described in Deed to Oregon Electric Railway Co., recorded in Book 288, page 97, Deed Records of said county; thence along the Northerly line of said Railway Company Tract North 89°50' East 274.93 feet (North 89°50' East 282.80 feet, prior deeds) to the Northwesterly line of the said Railway Company's right-of-way; thence, along said right-of-way North 57° 49' East 287.86 feet to the located center line of Fanno Creek; thence, along the located center line of Fanno Creek, North 36°48'45" West 220.37 feet, and North 33°27' West 150.40 feet; thence, leaving the located center line of Fanno Creek, and tracing the Easterly projection of the Southerly line,of that tract of land conveyed to Durham School District No. 82 by Deed recorded in Volume 322, page 470, Deed Records of said county, South 89°42' West 305 feet to the Easterly line of County Road No. 531; thence, along the Easterly line of the portion of said road now vacated, South 0° 10'30" East 454.44 feet to the place of beginning. PARCEL II: A parcel of land in Section 13, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, more particularly described as follows: Beginning at the Northwest corner of Section 13, Township 2 South, Range 1 West, of the Willamette Meridian, and running East along the North line of said Section 13 to the Northwest corner of that certain tract conveyed to Donald Leslie Moore, et ux, by Deed recorded June 18, 1948 in Book 286, page 351; thence South along the West line of said Moore Tract 440 feet to the Southwest corner of said tract; thence East along the South line of said tract 142 feet; thence continuing East along the South line of that certain tract conveyed to Harold L. Edwards, et ux, by Deed recorded September 20, 1949 in Book 299, page 158, to the Northwest corner of that certain tract conveyed to Durham School District No. 82, by Deed recorded July 10, 1951 in Book 322, page 470; thence South along the West line of said School District Tract 434.5 feet, more or less, to the South line of that certain tract conveyed to Fred R. Harrison, et ux, by Deed recorded in Book 218, page 336; thence East to the East line of the West one-half of the Northwest one- quarter of said Section 13; thence South along said East line to the Northwest corner of the Southeast one- quarter of the Northwest one-quarter of said Section 13; thence Easterly along the North line of the Southeast one-quarter of the Northwest one-quarter of said Section 13 a distance of 282.2 feet, more or less, to the Northerly right-of-way line of the Oregon Electric Railway Co.; thence Southwesterly along said Northerly line to the South line the Adam Shaver Claim; thence West along said South claim line to the one- quarter section post between Sections 13 and 14; thence North 2643.92 feet, more or less, to the point of beginning. EXCEPTING THEREFROM those portions lying within the boundaries of SW Durham Road and SW 85th Avenue. PARCEL III: That part of the Northeast one-quarter of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, described as follows: Beginning at a point on the East line of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, 66 rods South of the Northeast corner of said section; thence West parallel with the North line of said section 209 feet; thence North parallel with the East line of said section, 209 feet; thence East parallel with the North line of said section 209 feet; thence South along the East line of said section, 209 feet to the point of beginning. Page EXHIBIT "A" continued Page 2 Order No. 871338 EXCEPTING THEREFROM any portion lying within the boundaries of SW 85th Avenue. PARCEL IV: That part of the Northeast one-quarter of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, described as follows: Beginning at a point on the East line of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, 66 rods South of the Northeast corner of said section; thence North 209 feet along the East line of said section to the true place of beginning; thence North along the East line of said section, 77.75 feet; thence West parallel with the North line of said section, 620 feet to the East line of the Tigard Union High School Tract as described in Deed recorded January 20, 1966 in Book 585, page 210, Records of Washington County, Oregon; thence South along the East line of said School Tract 286.75 feet to a point on the South line of the Brooks Tract as described in Deed recorded November 12, 1943 in Book 224, page 45, Deed Records; thence East parallel with the North line of said section, 411 feet to the Southwest corner of the Olson Tract as described in Deed recorded May 28, 1964 in Book 514, page 125 Records of Washington County, Oregon; thence North along the West line of said Olson Tract 209 feet to the Northwest corner thereof; thence East along the North line of said Olson Tract 209 feet to the true place of beginning. EXCEPTING THEREFROM any portion lying within the boundaries of SW 85th Avenue. PARCEL V: A tract of land in Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, described as follows: Beginning at a point 30 rods South of the Northeast corner of said Section 14; thence West 531/3 rods to a stake; thence South 60 rods to a stake; thence East 531/3 rods to a stake; thence North 60 rods to point of beginning, EXCEPTING THEREFROM the North 36 rods conveyed to James F. Brooks and Essie M. Brooks in Deed Book 224, page 45. ALSO EXCEPT the West 260 feet thereof. FURTHER EXCEPTING THEREFROM those portions described in Warranty Deed recorded April 7, 1977 in Book 1156, page 586 and more particularly described as follows: TRACT A: That part of the Northeast one-quarter of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, described as follows: Beginning at a point on the East line of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, 66 rods South of the Northeast corner of said section; thence-West=parallel with-the-North-line of said section-209 feet;-thence=North parallel with the°East line of said section, 209 feet; thence East parallel with the North line of said section 209 feet; thence South along the East line of said section, 209 feet to the point of beginning. EXCEPTING THEREFROM any portion lying within the boundaries of SW 85th Avenue. TRACT B: That part of the Northeast one-quarter of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, described as follows: Beginning at a point on the East line of Section 14, Township 2 South, Range 1 West,. of the Willamette Meridian, in the County of Washington and State of Oregon, 66 rods South of the Northeast corner of said section; thence North 209 feet along the East line of said section to the true place of beginning; thence North along the East line of said section, 77.75 feet; thence West parallel with the North line of *qid cnrtinn Page a EXHIBIT "A" continued Page 3 Order No. 871338 620 feet to the East line of the Tigard Union High School Tract as described in Deed recorded January 20, 1966 in Book 585, page 210, Records of Washington County, Oregon; thence South along the East line of said School Tract 286.75 feet to a point on the South line of the Brooks Tract as described in Deed recorded November 12, 1943 in Book 224, page 45, Deed Records; thence East parallel with the North line of said section, 411 feet to the Southwest corner of the Olson Tract as described in Deed recorded May 28, 1964 in Book 514, page 125 Records of Washington County, Oregon; thence North along the West line of said Olson Tract 209 feet to the Northwest corner thereof; thence East along the North line of said Olson Tract 209 feet to the true place of beginning. EXCEPTING THEREFROM any portion lying within the boundaries of SW 85th Avenue. PARCEL VI: A tract of land being a portion of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, more particularly described as follows: Beginning at a point on the East line of said Section 14 that is 1921.1 feet South of the Northeast corner of said Section 14, said point being the Northeast corner of a tract of land conveyed to Unified Sewerage Agency, by Deed recorded April 15, 1977 in Book 1158, page 415; thence West following the North line of said Unified Sewerage Agency Tract and the Westerly extension thereof, a distance of 375.0 feet; thence North parallel within the East line of said Section 14, a distance of 242.0 feet; thence East parallel within the North line of said Unified Sewerage Agency Tract, a distance of 375.0 feet to a point on the East line of said Section 14; thence South following the East line of said Section 14, a distance of 242.0 feet to the point of beginning. EXCEPTING THEREFROM any portion lying within the boundaries of SW 85th Avenue. PARCEL VII: A portion of that tract of land in Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon conveyed to the Williane Corporation by Deed as recorded at page 531 of Volume 285 of Washington County, Oregon Deed Records, and more particularly described as beginning at a point on the East line of said section at a point which is South 1921.1 feet from the Northeast corner of said section; thence from the point of beginning West 295.2 feet; thence South parallel to the East line of said section 295.2 feet; thence East 295.2 feet to a point on the East line of said section; thence North along the East line of said section 295.2 feet to the point of beginning. EXCEPTING THEREFROM any portion lying within the boundaries of SW 85th Avenue. PARCEL Vlll: A part of Section-14, Township 2 South,. Range 1 West, of-the Willamette Meridian, in the County of - Washington and State of Oregon, more particularly described as: Beginning at the one-quarter section post between Sections 13 and 14, said Township and Range; thence North along the section line, 683/4 rods to a right of way deeded to Oren W. Shaver; thence West 40 rods; thence South 683/4 rods; thence East 40 rods to the place of beginning. EXCEPTING THEREFROM that portion described as follows: A portion of that tract of land in Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, conveyed to the Willjane Corporation, by Deed as recorded at page 531 of Volume 285, Washington County, Oregon Deed Records, and more particularly described as beginning at a point on the East line of said section at a point which is South 1921.1 feet from the Northeast corner of said section; thence from the point of beginning, West 295.2 feet; thence South parallel to the East line of said section, 295.2 feet; thence East 295.2 feet to a point on the East line of said section; thence North along the East line of - - - Page a Y3 EXHIBIT "A" continued Page 4 Order No. 871338 295.2 feet to the place of beginning. FURTHER EXCEPTING THEREFROM that portion described as follows: Beginning at a point on the East line of said Section 14 that is 1921.1 feet South of the Northeast corner of said Section 14, said point being the Northeast corner of a tract of land conveyed to Unified Sewerage Agency, by Deed recorded April 15, 1977 in Book 1158, page 415; thence West following the North line of said Unified Sewerage Agency Tract and the Westerly extension thereof, a distance of 375.0 feet; thence North parallel within the East line of said Section 14, a distance of 242.0 feet; thence East parallel within the North line of said Unified Sewerage Agency Tract, a distance of 375.0 feet to a point on the East line of said Section 14; thence South following the East line of said Section 14, a distance of 242.0 feet to the point of beginning. PARCEL IX: A part of that tract of land in Sections 13 and 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the County of Washington and State of Oregon, conveyed to Melville Eastham, et ux, by Deed recorded in Book 176, page 287, Washington County, Oregon Deed Records, more particularly described as follows: Beginning at the one-quarter corner of the East line of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian; and running thence West along the North line of the South one-half of said Section 14, a distance of 1175.0 feet to an iron, which iron is the Northeast corner of that tract of land conveyed to Washington County, by Deed recorded April 9, 1962 in Book 460, page 414, Deed Records of Washington' County, Oregon; thence South at right angles to said North line and along said Washington County Tract, 548.8 feet to an iron; thence continuing South 75 feet, more or less, to the center of the Tualatin River; thence downstream in the.center of said river, 800 feet, more or less, to the North line of the Southeast one- quarter of the Southeast one-quarter of said Section 14; thence East along the North line of the Southeast one-quarter of the Southeast one-quarter of said Section 14, 980 feet, more or less, to the West boundary of the S.P. & S.R.R. right of way; thence Northerly along said R.R. boundary, 1330 feet, more or less, to the North line of the Southeast one-quarter of Section 13, Township 2 South, Range 1 West, of the Willamette Meridian; thence West, 75 feet, more or less, to the place of beginning. EXCEPTING THEREFROM that portion conveyed to the City of Tigard by Deed recorded October 30, 1998 as Fee No. 98122505, being more particularly described as follows: A tract of land situated in the Southeast one-quarter of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the City of Tigard, County of Washington and State of Oregon, described as follows: Beginning at a % inch iron rod with yellow plastic cap inscribed "Kampe Assoc. Inc.", being the Northeast corner of the property described in Deed Book 460, page 414 of the Washington County Deed Records, also being the Northwest corner of Parcel II as described in Fee No. 96080099 of the Washington County Deed Records;-thence-South-880 37'46"--East- along-the North-line of-said=Parcel 11; and the South line of Parcel------ 2, PARTITION PLAT NO. 93-078, as recorded in the Washington County Records, a distance of 514.88. feet to the Southeast corner of said partition plat; thence South 1035'43" West, along the extension of the East line of said partition plat, a distance of 525.00 feet; thence South 67°39'13" West, a distance of 283.63 feet to the top of the high bank of the Tualatin River; thence along the top of the high river bank the following five courses; thence North 49°27'18" West, a distance of 17.85 feet; thence North 57" 14'11" West a distance of 43.39 feet; thence North 64°07'23" West a distance of 99.06 feet; thence North 84°34'28" West a distance of 85.39 feet; thence North 82°45'23" West a distance of 27.12 feet to the West line of Parcel II as described in Fee No. 96080099; thence North 01 °22'18" East, along the West line of said Parcel II, a distance of 550.30 feet to the point of beginning. Page EXHIBIT "A" continued Page 5 Order No. 871338 PARCEL X: A tract of land situated in the Southeast one-quarter of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the City of Tigard, County of Washington and State of Oregon, described as follows: Beginning at a % inch iron rod with yellow plastic cap inscribed "Kampe Assoc. Inc.", being the Northeast corner of the property described in Deed Book 460, page 414 of the Washington County Deed Records, also being the Northwest corner of Parcel II as described in Fee No. 96080099 of the Washington County Deed Records; thence South 88°37'46" East, along the North line of said Parcel II, and the South line of Parcel 2, PARTITION PLAT NO. 93-078, as recorded in the Washington County Records, a distance of 514.88 feet to the Southeast corner of said partition plat; thence South 1°35'43" West, along the extension of the East line of said partition plat, a distance of 525.00 feet; thence South 67°39'13" West, a distance of 283.63 feet to the top of the high bank of the Tualatin River; thence along the top of the high river bank the following five courses; thence North 49°27'18" West, a distance of 17.85 feet; thence North 57° 14'11" West a distance of 43.39 feet; thence North 64°07'23" West a distance of 99.06 feet; thence North 84°34'28" West a distance of 85.39 feet; thence North 82°45'23" West a distance of 27.12 feet to the West line of Parcel II as described in Fee No. 96080099; thence North 01 022'18" East, along the West line of said Parcel 11, a distance of 550.30 feet to the point of beginning. PARCEL XI: Parcel 2, PARTITION PLAT NO. 1998-65, in the City of Tualatin, County of Washington and State of Oregon. PARCEL XII: A tract of land situated in the Southeast one-quarter of the Section 14, Township 2 South, Range 1 West, of the Willamette Meridian, in the City of Tigard, County of Washington and State of Oregon, described as follows: All the land described in Document No. 91065110 lying North of the mean high water line of the Tualatin River, more particularly described as follows: Beginning at the East one-quarter corner of Section 14, Township 2 South, Range 1 West, of the Willamette Meridian; thence South 01°27'29" West, along the East line of said Section 14, a distance of 1315.60 feet to the North line of the South one-half of the Southeast one-quarter; thence North 88°39'13" West, along said North line, a distance of 346.54 feet to the Northwest corner of land described in Document No. 91065110 of the Washington County Deed Records and the true point of beginning; thence South 00°40'21" West, along the West line of said Document No., a distance of 59.22 feet to the mean high water line; thence along the mean high water line the following four courses; thence North 62°56'57" East a distance of 52.74 feet; thence North 68°45'57" East a distance of 23.60 feet; thence North 74°55'28" East a distance of 34.27 feet; thence,North 70°20'59" East_a,distance of 42.94 feet- to the North line of the- South one-half of the Southeast one-quarter of said Section 14; thence North 88°39'13" West, along said North line, a distance of 141.84 feet to the true point of beginning. Page ~S THIS MAP IS FURNISHED AS A CONVENIENCE IN LOCATING PROPERTY AND THE COMPANY ASSUMES NO LIABILITY FOR ANY VARIATIONS AS MAY BE DISCLOSED BY ACTUAL SURVEY AM f: ki First American Title Insurance Company of Oregon An assume0 business name of TITLE INSURANCE COMPANY OF OREGON 1700 S.W. FOURTH AVENUE. PORTLAND, OR 97201-5512 (503) 222-3651 2S 1W 14A 2S 1W 13B 2S 1W 13BA 2S 1W 14 S1W-j-4D--1B-EDUCEa)-_ _ . ~ I a . izcc " t- ]ua-o„ - lc3: -~010 N.Y 217Y -Sw. - - CURXAY rt0.a0'-, s0~ 'I- c~o ~ I -b I~7' 1 I 1 j 2374 23-74 _ I 23 74 r zoa I,' I T r:7 23-78 1 2v-78 300 :zoo 23-87 a C ~ a, axe C ! I T.- I 4 3-74 ' sz, 23:78 . r or u~ ( A Page a . {Yt•.; `_n~' _51 iY~.,.t.'i.v.af ,`S'H.: 71:.-'~?,~ f.=..; - THE GRANTOR......, .;:.___.....Ac _ and _ . Jea~1e Sae`rF ui u! . . ' . his wife, to consideration of ` the tun of ................._.._.._......&>;_134Irk_- . Dollars l (8.•1!x _receipt of which is hereby ackndwledded, convey and grant to the NEST COAST" TELE PHONE COMPANY. a corporation, its successors or assigns, the GRANTEE, a perpetual right-of-way and casement over and - t~sssss across the following described property, situated in the COUNTY OP...... "hi.ngton................................................ STATE r . OF Yr-ava.............................., and particularly described as follows: The north i of the SE a of Section 111 and the-north of the SW of Section 13, all in Township 2S Rarge l WWH leas exceptions as recorded in Rscords of Deeds Book 176 Page 287 for Washington County., Oregon. The Grantee shall have the right' to place cable and wire for telephone mid pr er purposed over and abovo the Grantor's pro0erty as follows: Beginning at a point on the north line of the Grantor's property in Section 13, T25, R1U*I, Washington County, Oregon, said point being east a distance of 20 feet frcn the ; corner _ of the veet ~1r_e of said sectin and running thence S 22° 2!r' east `'or distance of 106 feet to the Oregon t'1•tictiri"c Railway right of way. _ See Drawrin ft '4180. _,~t. Pg16-8058 . YV~gXak-'m l raiuatz~h"At?, 1111xdl~nama J~PX. ic~a:cxtataxg.~xcaait~fcax~~xax~a~~,dz wt_~Lq Qvab $ s s r i L7fRix3+~dx~wxBJEZpt~ f~jc >ll~nc~cczlcs~Ygtssa~~aflag:st+ssffi~ksa~mtamatt~~iccfa~,pmasxmba,~ax~n~~Tcr~,ccooc ~ wrastl£~tcsx • ` - `fkaxmtaacua~aovnt~c$x ~ ,t~at~aeoaetfio~+a~sk~s~;~ta~c~:.~B:~exz r1 ~sct! ►~r1 ct9dxesft_ftkt caxs~cax xzxsx8 .......~,v~ =n >h:~c=>< ask.~► c _i. CST. ~7D b3~-M CR 01SD~a Pnrrs.pwi,nY Emp Io• ees of said gre-rstee shall, any time when necessary, g f have access to said n Itt•o -way and the poles with necessary wires, cromarms, cables, conduits and fixtures thereon, and/or thereunder for purposes of repairs, replacements, etc., provided always that said grantee shall be responsible for damage which sraay be done to the property above described, by reason of such s~lss access. In Witness Whereof, the said first parties have caused this instrument to be executed wills dav of . . - w Signed and Scaled in presence of: n • . X.....~~.- y SeAL lZTGAGEE Page o~ 7W, 1T, E OF . COUNTT OF { Be it remembered that on this day of 194...... 1 before m:, the undersigned, a Tjotajublu, appeared to me personally known, who being duly twc- did :ay :hilt he, the said is Secretary of a corporation; that the seal if- fixed to the foregoing iru:rumcnt is tJte corporate seal of said corporation; and that said instrument was signed and scaled in bc- ha:!` of said corporation by authority of its Board of Directors; and the said ....................................................................................and _ acknowledged said instrument to be the free act and deed of said corporation. 111 WITjESS WHEREOF, I have hereunto set my hand and affixed my official seal the day and year last chore in t}tis • , tAlic n ,':1y Commission Expires STATE OF... AOaQkt►dt6RtCP l COUNTT OF.-Middleeax (SS' Be it remembered that on this ................................trXORt. e ....day of.................................1)9.CC$ber. 1;4. 5.7 - - , , . o..+h.= , Jessie Easthata b,Pure me, the undersigned, a Notary Pubt:c, appearea...r~- me personally tlnou•n to be the identical person described in and who executed the unthin and foregoing itistrtunent...... boy the same freely and voluntarily and for the tuts an,! pur• and acknowicdgcd to me that ................................t t as:s :•':c: ~fi: pressed. In Witness Whereof, I have hereunto set my hand and Notary Scat the slate and year last above herein smitten. I- . 1 Sts aaClri1t81rtD Notary Public for . *1 Cemmtsstor, Expires. +t.µ+s...;r~i.. - o -t 22 M -el x t i 5 x rt . a o a 3 ~ r• n n x 7 7 es 0 4-1 0 C. 0 out 5* K5 I IP Page II THE UJ.-.'--L_i SLn:.:~ff\aL Hl~:~~\. 1 2 OF wASf:I I:G" ON COUN'Y, OREGON I • 3 In the matter of Grant of water line } RESO:.tT; ION ANZD ORDEF( Easement to Tigard water District. ) NO_ 71 - 4 ' f 5 The above entitled matter came on before the Board of Count% 6 Commissioners for was neco-: County, actinc as ti,e governing body of I - the Unified Sewerage AGcncr of washinc_ton Count , Oregon, at Its r E regular meeting of March 7, 1972; and 9 It appearing to the Board that the ^_'icar6 Water District is IC desirous of const.uctinc a water 1,ne throuc'r. real propert\ .4.1ic: sha" 11 be acaLirec for the Tualatin. River Sewaae Trtatm°.nt Plant, and wishes 12 to pay the Agency $1.00 therefore; and s 13 It appearing to the board that said water line shall not obstruct 14 the orobable use of that size and that is wouic acc fire protection 1:, tc said site and that the nominal compensation. just compensation; 16 and 12 i= appearing to the Board that the Unified Sewerage Agency Comitission IE and Acen-_-y staff recommend grantinc of said easement, and tie board being 19 fully advised in the premises; it is, therefore 20 RESOLVED kND ORDERED that an easement for water line purposes, a 21 copy o_ wricn is attached hereto, marked Exhibit "A" and by this } 22 reference mare a pat, herein., be, and hereb.: is, granted to the Tigard 23 water District; and it further r 24 RESOLVED AND ORDERED that the Clairman of the Board of Countv C _ u 00 25 Commissioners for was: ingto: County, actinc as the governing body d the ` L^ u 26 Unified- Sewerage Agency, be, and herebv is, authorized and directed to _ -r 2f exe____ =:,E original of easement rem esentec b\• Exhibit "A" c J _J L 28 DATED this 7th day of March, 1972. ~v s 1 U11,17==1 SE-AlZRAGE u O Hl:SHINGTON CO:, ,7y, OREGON 30 ~ $ ~ By Board of County Comrnlssioners 0 31 Fo- Z hind-on Countv, Oregon, U Its/Gove'rnin_ V. 32 ~ ~ L~. Page Recprc=ng- Secre-arv Rna1: 864 ra,E Page Y~ . J~ Hy tU -ri ,_.t tnat _ nC.^e_:7af:.e7 :''.`e" °c -CG ai foranc 1r. CO:.Lid^_ra oZ, o-` ine. o' One- Do'-:1-a- -ecc:p c` µ..~cr. I.ereb} acrno~:;ee~c~, tc ur p:ic by i:G:.:1 9-15=17 corpo-z..or. o' 7ourt„ OrcZon, nereinaf ter ref erred to :.:"Grantee", do heret- C--an;., oar- sell convey and -a..:,fer urte Grantee, it-- successors and ass. . f o:-ever, permanent easement over and upor. the f oliow-ng described real property, to rrit: file 1:107th 2C feet of the followinL descrlbec prope Ly: tract of land 4 Sec..io.-. 1--, :'.'S N, k.t:. as ..ink or. Gourl::', Urepor., more particularly desc-toed as fa-lows: be G:rr.inG at ere Ito rthwest corner of Section. ' :2S, PD., and running thence souls: 362. feet to tnt: Lortnwes-z, come.- of z ce- conveyed Lo t:a-ion M. ?:zn+cii et u_, o_. deed recoroec Dope 27;, %agD tnenct Last alone the nort: ine o: Said Raxtreil tract. to t.._ west line of a JO-foot roadwa-. w ich 30-toot roadwa:: is des=ribec as being 31 rods east o- the west-li.ne of said Section 13; thence north along the west line of said roaawzy to a point on the north line of said Section. 13; thence west. 31 reds to the place of beginni.-ig; excepting therefrom. a 2C-foot snip along the entire no-ti: side for public road (S. k. Durham Ave. Ihis easement sn_1 be for he construct ion, maim: enan_e and reDai- of an underground aipe'_ine and/or mains for the ry=-vose of cor- v^ _ , WZ_c- o.•e-, acroLL, .rout and un ^.er tae ne_ -_.!c Do-:e oes=lDez real proper rand snail clued- the peroc:.:.al . ig .t to _.a_er upon sz:c re_l ?-cpe - a rezso. a~ie torc.r.cr e=t.. L -t r_;_: o er._a.z:._ and ruz=== ditc-les or the 1ocatior, of said -,n-! or r..aina ar' tiie .her mgr: to renove a!-! obstruct,ons er`er_..:.L th the ioca- tior., st.-L'ct=on and c~atE :anCe of said pipe«nes anG/or .:.tins. Grantors, their heirs, executors, ac..inistrators and assigns, ant r.rith Grantee tnzt ;;red- are l.o.r_u_,y se:,zed anc po<- do h reb cove, sessed of the nereinabove descr'_bec.rea_ prope.-z;, znd that they nave a lawful right tc convey sane, and t..c they v.:'- warrant, and forever defend the title tnereio aGains . the lam:ful clains of persons wi;o:nsoever. G-antee, its successors and asci s, doe-- hereby covenar._ ,..-t it shall restore said proper~y to iorifi-al concitior. as nea.-ir as is pra_ticabie coon :.ni7 co=ietior. of c..., onstruction anc upon co=ietion o: any subsequent maintenance and repair work. : Grantors, the- heirs executors, ad:zir_s -ators and ass.pa, {f do fu-ther covenant :.hat ir. the event ::e;; are rESposibie for desraction _ of said :water line or : zerr zLion t., tie %:a-.e7 serf _ce, :.het' hereov agree to par the reasonable cost of repairing same. :C 'ru,'r :G cv said easement and .-.t-of-way wale Gran~EE and unto its successors and assig;:s fo.-ever. his easement, is a covenant running %-ith the land. _ Pi,GL 1 - i„SE-= F~~Y 864 - Page o2 s~ 565? . I.OL;:rurc~ ih.Le. S:a a o: U"eSan as e / Goun-~y o. wasnin~ on before ttr. ~n° 7th dw, o` Martin ana _ G:, per: on:. Tird^rciFnec, a no:.arY public is. a Sore :aic co ut : s: arc Jcc:. C. prTicker appearec Ste V .,thin na-r- wno crE 1 1Dw 4 v oe the idea ieai execu ed he h~tr ins T rrncn` and - - i~ideals describec it and ' tine sane free and voluntarily. ac! oy+ledEed to me that -hey executed 1-- cznc ant °==;xed ;-a;It,, Wkl ~=CL•, Z save here:.-~v se e last official seal the day and year abo7e .h Ny co--s~~o: cxpies: .1 tom... =I_...- k ~ ,TATf Of OnEG'Jr_ Co. fy of v+c-;r....,,co~ Rote. Tno..see- U.fcncv c! Rrc.ds ene ant D!f-GUc Recc.w. C4 Con- ~e.onces 1c• said ccv^:y, de hr-o.; ce•nfy - - _ - - Tn:- .n^ .;:h.n 'm". en: eT rf...nq was ee etved one .ecofoed .n boot. of .[Cords :Z Ica' T ' o. wid Cww+ty - Vann-s. i'2 ~d on! o!!..ed. Cne Tof o! ` ~ j,! fir: c-+i. ~ ' ~ y - = ; ~ 864 P~~= 239 y t ;G~ t. - - page o2, j 5881 : C - 55 SEER E..SFI'ENT ICNVa ALL 'MEN BY THESE PRESENTS, THAT Elizabeth Fambach 7530 S. W. Durham Road, Tigard, Cre£on 97225 Vj- in consideration of the sum of one Tho::sand Eight Hundred and no/100 dollars and other good and valuable consideration to them paid by the Unified Sewerage Agency- of Washington County, a municipal corporation and county service district of the State of ..ny Oregon, hereinafter referred to as Age-cv, the receipt whereof is hereby acknowledged, does hereby grant unto the Agency, its successors an.: assigns, the right to lay down, construct and perpetually naintain a sewer through, under and along A PERMANENT EASE`_N_- A pert ion of that tract of land ____ion '3, Township 2 South, Raege 1 ..est of the I ~i'_lac:ette `4eric`_an, i+ashingtcn County, Oregon conveyed to ?carry and Elizabeth Hamback as ccscribed and recorded in 3ook _?a e .13 and Bock 218, page 203, Deed Records OZ .,as:i_ngton County, more part described as icllcas: A str:n of land 30 feet wide, feet eit^er side of the fo!!aring cescribed ccatcr line: `,eginning at a point on the \^7;1 line of the Southeast one-quarter of the Northwest one-quarter of t-e aforer_ent:o ned Section 13, said point acing approximately 245.53 _`eet East of the Northwest corner of said Southeast one-quarter of t-e \•.ri cost one-quarter of Section 13. Thence: N 57` 37' 48" - c,0 f^_et, more cr less, T: •ica: N 27° 531 24• i;3.30 feet, T~ Thence: S 85° '•4' 35" feet, more or less, to e point in the center of canno Creek as it existed on October b, 1971. Said point being approxis_te1v 603.07 feet North and 759.09 feet East of the point _ of beginning of the above dess-i_-_d ea5enent. yr: - ?rt - a. As an incident to the use anal enjoyment of the above described PE•i-WNrENT EASa!ENT, and as a part of the con.sideratio- for pay Went of the above stated sum, the -z _ •ys AGENCY, its successors and assigns, hereby granted a MXX0RA.QY EASEIT-NT, identical in centerline location to the above described PEFVM.NMNT EASEIIENT, being 1120 feet vide, t : y % 50 feet either side of the above described centerline, where feasible, said TEMPORARY EASE__-C , to be automatically extinguished upon completion of laying do-.,m and constnictior_ of a. sewer through, under and along the above described PERMANENT EASEMENT. It is understood and agreed _hat no structure shall be erected upon said easement by the grantors without the itcen consent of the Board of County Co=issieners of tashington County, as the governing body of the Agency. " a Thie instrument does not g=ar.: or crrvey to the Agency any right or title .:z.=?. to the turface of the soil aloes the .-_nte of said sewer except for the our,^-.ae •=i laying d(rrn, inspecting, restoring anc replacing the sewer line. Phi X92 _ _ • , Page asp 58x31 In the event Grantor is unable to harvest a crop from the area within the per-manent and temporary easem-ents,during the i973 growing season, and af'er a diligent attempt is made by Grantor to plant aad harvest a crop within said eaKe:3enc areas, the Agancy, ; Gran~ee herein, shall pay to Grantor $100 in addition co the above stated consideration which shall be full compensation to the Grantor ~-s •i::'. t t g for loss in agricultural productivity of the ground affected by the -<.fc above granted easements during the 1973 growing season-. This additional co-asideraticn s'-.all be paid or.l}• in the evert the loss of r agricultural productivity curing the 1973 3rowi.g season in the above described easement areas is directly and roxira*_e'_v caused by construction 4 of the sever lire within said easements. _ 4 - w 'l < qtr b .s - t ' r` F' c: . 878 293 BQ~K Page o2 3 • . - 5881 IN WITNESS WHEP.EOF, the grantor; Elizabeth Hg~b~tl_ _ above named, hra hereunto set their hand acid seai this / day of 44- A.D., 19~. ' APPROVED , GENE MANAGER, llRi ied Sewerage Agenc Of waFhing on nty. Byll~ (SEAL) APPR ED AS TO FOM. (SEAL; ( Washl!ioonjggj--r,ep County Counse (SEAL) E- M1 t( STATE OF OREGON ) ys~'~t as Ccunty of Washington BE IT REII-EHeERED, That :)n this -~~dsy of C•L' G~~ A.D., ?~*a 19 before me, the undersigned, a notary publft in and for the said County and tC N; i State, personally appeared the within named "04 i to me known to be the identical individual described in and who executed the within. ~'•z~ t instruaant, and acknowledged to ne that they executed the same freely and voluntarily for the uses and purposes therein expressed. a IN TESTIMONY WHEREOF, I have hereunto act my hand and affixed my notarial teal z :r this the and year last above written. ;votary Public for Oregon - -2 My Commission expires to Q y ` i^ 1r b° p M O < hi ~ ' a 5• s ap3 i ~b~~ ~ 2b 878 fw?94 :.,K~ _ Page j ANfl 1 t i 1 1•, r. I ' i~ a Y: r r• ~ .'il"'' -.1.'::'r ✓ `fir a~''• .v''' a / , ' r'' .J;, ' i• M1, a ~ . 'K, t . aar' t7 ' •tr. ' i. •1~': 1:1 1 tti :1 t' • :n e S' G'' J 1'. : 1 ..,i,. Vii. 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I-- - - - ,b ' :v' Page "i" sa - t ii o•• •ia La:h a%y.~ :l' .i^J C: Y;:~ Y fa i G ..?Y•a ~.ti.•^ vtF^_;Ui v' 1L ~ 5':1+:~uc~: f:33-, ;1r~•;. tj:a •t u5 vc~.ci.~s'iE! l:0 Oi Vcac i.r~l`i,LW:3G l:V• 1 t Cf Seca`.?. =J a 13:::3 C:. _ 2 ai:ith, 1 pia u•:i _`v7:.° ~•t^_Yi1~.•h . ` i t~]* .:a.n pare°1 In tG3 Mort:-.rest V:,e•-Q.1artcl' U1 ti: S'.;:_; t;aC'3t 0ne7,f.,uextcr (52 1/L) o_' _ht J wo :,1 t<•ic~ •.c: i n 1~ of ZeCriOG O'Ci:i•:1 t: 1 e;;t, OreSera Ke^tric il,lil'.'?,( ri~i''•~L7A lit Book 2A3 - j at -%Ce r J 7>' as CaL"-La.... 6111;'i3F:•2:ip-•.+ all '`e:.5 i= 'raFainatos C•:~1:~~, rE:,Y-•Gn. 4 e. .lal t1 fiC.;ent .a 5--ginniy a'. nu £:.3n red.at t:Ae poic: 1GLL Sf+CL•~~~ of tt. i :-.._i; Une of ~..,'-.I'ty ~.✓.ii 1.9. ar..i %a''.C :.tst?a'.. pro.,ectioft or 'L`J•2 _ e• s: eel of : CCJ 1 in ?J~i: 2 faLy.,Se kjt1, . ir~s:i ~r-toe Cova`' =,:ea Reco 3s L*'• 2ai•1 Iron rnd a1cc et.zk? SL a DCsint t: - i•p yr~ _ :°t:.ii,.... _ .a:' So~~ner].j hro.'s,Lic. o: ue said as. tiny of 53iai-ror a ' ,31 ~a of the lr-^u 0.;'_1 cor=r L. ehe eazt uti r :C: of .~C Nor`viwesL '9rL?r `tf.• ? an -_>ii;:e rest, riii7~ ;C:Le }'c, 1Ciaz, U e said _ro1 L lat a155 .el d;; at v^° =::iiwe5t Cirn.t' of Z:,GS`ertIia ,srcel C•:_:i_J@^._ to 4^c ~:l"ii•,a :,L_:..•-. ;C t7• Tway r, :~o~:; :ee r a`7ecocti In 233 rc._=f: tip ~:tiat0ra' and tr.:! =cresaid Dis'_rriy rojec: a - lt:_C' of tn^ :i _i•1 :.r ::c^:Oi Dictr:ict tract Crt'7 ~.yO1.l' .._'La.. _•t - •`t .C, the 1'a'j-', '1C Za ice. l:.a.~t.i: a_ab..•.•., 3GL} P' 1W~7a -ta l 'at to the 1 C, - 'r:1... Q:i plc'. C°..•.cr - 'WO _ - ._Jv;itaa .S. GS L: ii•: aCF:L, air! J;; •i5s aJ"W .,i• .aLt^~%l)_y(•. vY~C:-- v.J~ !-in:! G:' L:1e Ceso^ _~cL".1'_`• tlct 1-~.~• Cj'., - ty'~T`". -"'.-•Ji-i:cyi ~:~:\'a., :.t%a'~ca; a`.~:b 3~=3:11 _.••G~-'cis •liL-F: '.iL:i j{ ter' ~,2:a. .A'7 Zl'l'L T. Cl Sn ?:1._a_tt:,tin L11 L:_ Li:L: i•i ?l:aE' of `--et ee .rai!. E.I OTE'281Q . _r'_ilr lOJEc: parcel of ~J'% C, J.:] rieCti'LC :11L<y (:r..:": .:Y'u 2?.fd•'1 ' 1a E~GiC ci:V at .iZ '~...:w~., i _ - - ilri•i~h°"1~" F"OvC...,. ,i: O: ..:C :~'•I:;-,e - ''.;Lol-. v: "y 731 U'J1I CEC.`2c`i _:litrr ::.tnC: :ate?. Sc.`L[ri.: i+ 'nE•S`- 3: _2C.. : r:L•L v. 1 E$ `O t'. E: :eLt frc ,;ial:i the "scid -J= "Cd~ bC S c - iC`C.:idCa..GA 6":- _.rL`viC•GE:~I i'~~rt:'.a..-i;j iS.:P _....:r1i:.: ~~i:_, - e 9 z T_. <'1C_, CC 3C North _-'-s t rte. ac•;, L r raacl vl:'. t-,: 'vl::i=,:a,-G:'-''?.J, i:.-~:`: ^ 'f~ j T ;E• - - LO ' - =ae .:e.:•_:a cu:ccr~i iiit_:::` _.-.a~ is :,-_':un rs..y • O: T13 0f Yv`': u1Ci '~:Ii.,al :.1°C~r~D '.^.^C~=i•;j'o ice: 3"V.Lr:^ :ci1S•~:.tc_ °:a -"l i ^airi, C! : C:C: =:'i c _;'r:u a f jr - :.:3da'_ S ^e} - • - Paz - Page s~rt 1 iA`'1fi , .f I ily~• law ~ r, a v5'. a PI t L:~k.~d"ar~~F~•~ft ~~~N~~i~X~ !f«. +ti ~~~~~i ~~I.~ Y, ~ + tic; ~i'*.~o, 511 i-wr~lv..•••ti.nlw.►rwlwr~w.~•rYUwrr~vO.M~.•~~Y-.•a:MY-/rMMti•M+F~V.Jw:~•_rl.w..r:ny.wr-w_MY:.r..wvn,MV~.'w~-.•1.M~:.w•.+.AWAIn 1Mr'w,'MwNM1M~M.w.ilr.'W,WIRV,TIMMYS'.~,.IYN\tw•r•,•'IIV.~✓M4T..n.•..••\.•. ~•r..•'YN .I:LJIphw~:.INJY iJ..J f 1 •t"1~'yi 7~; ' ,,i '!J ~r~~' `".Y ~ ~ '.V.'O ~ it ~•7~` \ y- ,'F i ~ ~ ; Vi\~;''•. v J:t'r 1 c ~!S: i~ 4~ I~ C. C:g ...._~...~.~..waliJ'fi7 17 •'`J,O~~ .',pi~'i~:-•il,~~ ;.i•~ i~~ NI ~ : lu ~ ?•'f.~ l 44 1` .I I.'1 46 Ptah` ~A , a,~~ . .5 ~ ~i 1. ' „ ~~•,~y~~ 1 .5,1~~ ` ~ C. rr11~-r'te`' h • •5i r ~ . ~ 5r\ r `l , ~L, is~ .i. ,x.0;1'. 1 'il t• ~I l'•,, P~ y ,vy~ , '",i+i•!4^ (1 ~v: J~1,iF::.wv ; :r `''"'tis ` y 'V Ti`n, R•1'c•/ •r.ra~1,....iG;.....!.'..:....1t l~~ of tcY,`a v "Y 190(i~7!'iYD~49RLti hua<ar ai Nsaarno ^ I } a t • wKa?Nilti+ YOidi'{r!•q~~iiYwlMr~r~wr~wrrs`iwrl+rrwMl+YrlM li+'arMal~•~•M.hryilw>,rri+~iww.ieww~d`!WMrwnlr,fitiw~ he~Y~MioMVw'~'+:, u~ ~1) •R' •h,r1i:R±inoarvWi►±wwi~Miep. .i: •s~ :a.oy• ; h'+~:Id' . ~ . I •J J' a•,Y:i• ,~i, ya... J,rf:' \U. ~ ~v Li. 'i. 1 .lY ':'f ~•"YI 1. ♦1 .'Z' :S•(~,,. ,I•..1 Mind ~2S j. V is. I I., ~ I'. 70- ~garo ~ all N Nunn" - `A IGee.q S 1~ i~ L On A,6 j Aw d 44 S 4 S f 19_ S~ ti,i,,. mq s6..d.*~w•d . NatQ~ Y,+N;c o, .ma 4. jra#d L mod w4a -oemted the L=vwm w aed m[kamw rtn~eat. 3edpd th.t tip .00001 do } b tae haoera b dr some h,rmly and wolzmamrb Si. IN 2Lb'LDlaV! WIM J>~ I baA htraYam oat may aMmd my 1 &.1 ddc tha day and yrr A. irentwt Sat wraatn. O aQL~ ~y p4,hlic ta'Otmtaa Ddy mom ~s J. STA3M OF OMMON .1111W t J )Y~ r Oa dim ---.dp d *e htia me. the ®dmxivW4 a Notary Public m and far eW Gemty and Sulu. p=a=mVv aAmaad. b ma btotru b be the b dersiaed in. the 6wering astrammt and who mracateed the hagamg ioeu aanazt mad mebaw6dpd . did dray anomed the tame 6rdy and .ohnumnly. IN TEMMONY WBPSPDP, I bow het~to an zaCr hand and daead aq maeetal meal dua. the dq and ymta is 4a■ srthTAeot psat wtitaen. ~ ~ ~pihliC ~4~ SR ar County of Washington 1975. pexsmally appeared. who, being sworn. stated that he IS the of gzantor corporation, and that the seal affixed hereto is its seal and that this easement was voluntarily signed and sealed _ is behalf of the caspviatioa by authority of its Board Of Directors. Beare me. IlkwAry Public for Oregon 8y commission expires- - w%1040 paF540 .r Page 6 Al Car, /Sj f l11193011T "A" ~17886 1 PARM I A parcel of ]and for an easement for as electric transmission 11ne right-of-sway, the said parcel being a strip of lam 30 feet in width o er, upon, and across the Grantor's land in the Southwest one-quarter i (SW 1/4) of the Northwest one-quarter (xW 1/4) of Section Thirteen (13), Township Two (2) South, Range one (1) West, of the Willamette Meridian, Washington County, Oregon, the said parcel being adjaeent to, Northerly of, and parallel with the Oregon faectric Sa11as7 CaapaWs right-of-rely y In the said section, and the Souther), botmdary of the said parcel being { cciatiguous with the Northerly boundary of the maid BailwAy right-0f-wely, the said parcel being wire particularly described as foll.wc, to-wit: ' Bing at an iron bolt socLumenting the Southwest (SW) corner of the Northeast one-quarter (NE 1/4) of the 6orthwes't one-quarter (NH 1/4) of the said Section Thirteen (13), the said Iran bolt also being at the Northwest (NH) corner of that certain tract conveyed to the said Railway Company as disclosed In that certain deed as recorded in Book 288 at Mge 97 of Washington County Deed Records; THME, tracing the Hest Line of F the said Railway Company tract, S. 0.10'30" E. 171.89 feet, more or less, to a point an the Northerly boundary of the said Railway right-of-way, the last above said point being THE TRUt NUKE OF EMMING of the said parcel; ' THENCE, tracing the said Railway right-of-way Northerly boundary S. 57*49, _ V. 664.85 feet to a point of spiral; THENCE, on a spiral curve to the left s 232-95 feet (the long chord of which bears S- 56.03128" W. 232.89 feet) to a point of spiral to curve; THENCE, oa a 1457.69-foot radius curve to L the left, consuming a central angle of 33'04156", a distance of 841.67 i feet, more or less, (the long chord of which bears S. 36'48'l0" W. 830.02 feet) to a point on the Fast and Hest centerline of the aforesaid Section; l N THENCE, leaving the said Railway right-of-way Northerly boundary and Ya. tracing the said centerline of section Vest 31-94 feet to a point that bears Fast 46.91 feet from the iron rod monument' g the West one-quarter i (W 1/4) corner of the said Section Thirteen (13); THENCE. from the last aforesaid point, 30 feet Northerly from and parallel with the said Railway right-of-vay Northerly boundary, along a 1487.69-foot radius curve to the ) rift, consuming a central angle of 33'30.30", a distance of MO 05 feet more or less, (the long chord of which bears N. 36'35'22" E. 857-70 feet$ to a point of curve to spiral; THENCE, on a spiral curve to the right 235.29 feet (the long chord of which bea.-s i. 56-03.11" L. 235.23 feet) to a point of tangent; THEKC£, N. 57'49' E. 683.60 feet to the west line 1 of the aforesaid tract of the railway C3mpuW as afarear^'aoned recorded In s Book 288 at Page 97; TH=E, tracing the said hest line S. 0'10'30" E. 35.36 feet to the true place of beginning. r_ A parcel of laced for an easeseat for an electric transmission line right-of-way, the said parcel being a strip of land 50 feet in width, 25 d feet each aide of a centerline, over, upon and across the Grantor's land 4. as first hereinabove mentioned in Parcel I, the centerline being more particularly described as follows, to viz: t X1040 Y~c54~ o4S. /S7 fir- ! - Page i:1 j~ • i I b . ,,...gym.. ; M..7ru,.., . « • • Ak ~ - f) Now -Im p :4 ~00 1~ P4. CJ1 si CL~~ rQf 1 ~ ~F. w1h yH,61 ~ q eypoL tgad~j~P6M1~•Z~! 'b CO w Ltd • ~gth t~,s.r' 4N 0 J5 69 V$ A • N Or! d►1. tt t. W ~ va cfl h ! Project i / Parcel No. S-&-.ER EASE~EYL ! John N. Thomas and Sally P. Thomas 7 9 0 3 2 6 9 3 I i 16575 S.Y. 85th Avenue - Tigard. Oregon 97223 does hereby grant unto the Unified Sewage Agency of Washington County, its successors and assigns, the right to lay down, cohstruct and perpetually maintain a sever or severs through. } under and along SEE ATTACHED DESCRIPTION No structure shall be erected upon said csseaent without the written consent of the Grantee. i The consideration for this grant is One Thousand Five Hundred Dollars j . i IN VLTNESS W&REOF, the grantor above named. has hereunto sat his hand and seal this 30 day of TJ APPROVED t CENTRAL MA.•iAGER, Unified Sewerage ` Agency Washington Coua If By (SEAL) TO FORM U-J, VO. AxJI_ae. (SEAL) i =P-ED' i Sally P- ooas Washingt un Coua a (L) I t By ij t i STATE OF OREGON ) .s is as County of Washington) 3 -70 ` a.. f 19Z Perscna:ly-.appeared the above-named ^t;: ] 111.01 - and acknowledged the foregoing instrtinact tb be &el_o voluntary act and deed. _ ~ Sot~JrY Public for Cregon • ~ / ~ ;;y'{esaisaion expires /3 sole MIA ~ ~~o;~i.L::.:.:.ti.:a.u~s`sim¢syiasimisz~va~-i: - - . Page a A PERILANE 7T EASEMENT A portion of that tract of land to Section 14, Township 2 South. Range 1 Test, of the Willaaette Heridian, Washington County. Oregon. conveyed to John Y_ and Sal P. Thomas, as described z. and recorded in Volume 4q3 0E> 8 eed records of said C~ Washington County, morerticul y described as follows: A strip of land 20 feet wide, 10 feet either side of- the following described centerline. +i Beginning at a point on the Easterly line of said tract, being 112.42 fret North of the Southeast corner of said tract; thence North 74 26' 48" West 278_19 feet; thence South 74 52' 04" s West 406.08 feet to a point on the Westerly line of said tract being 81.00 feet North of tIe Southwest corner of said tract- A TEMPORARY EASEMENT a if Identical in centerline location to the permanent easement beicg 100 feet wide, 50 feet either side of said centerline. i a r' - - i Page a (S - EA5Rf +ENT UTQ 1-,1, L' a .u)ttN S 5`,LLY P TtIOMA'~) ' C S-T L NEAL FEET j i E i ~ 1 • ~ - - = -2~i r'e~~~•,c~► ~ is - ~ - , - is - PT-C) m.t34 3 _ l 74 Page 6 6 EASEMENT CONDITIONS The Unified Sewerage Agency is responsible for the implementation, inspection and completion of the following Easement Conditions. These conditions apply to any re-entry as well as ' initial construction, i 1. The Agency contractor shall confine his operation to the desig- nated areas and observe all restrictions. t 2. The Agency contractor will make any necessary preliminary explor- ations to determine the location of any obstructions which may in- terfere with the construction of the sewer line. ' 3. Under the direction and supervision of the Agency, the contractor shall do all clearing and grubbing necessary in the construction ' of sewer and the cost thereof shall be absorbed by him. i` s 4. In any portion of the line crossing private landscaped property areas, the contractor shall excavate and pile the top soil separ- ately from the subsoil, and conduct the work in a manner that i will replace original conditions as near as practicable. The i~ contractor shall' remove and replace any small trees, shrubs. ' plants, or sod that cannot be preserved. All shrubs or plants shall be carefully handled, kept watered, and replaced in their original" position without damage. Sod shall be handled in a-simi- lar manner. Wherever it cannot be saved and restored. the ground must be reseeded at the expense of the contractor. Plants or ; shrubs killed or destroyed must be paid for, or replaced by the contractor. It is the intent of this paragraph that the con- tractor shall leave the surface and planting in substantially the same condition as before the work is undertaken. Major trees in the permanent easement are not replaceable, and are included in the value of the easement, and are the property of the Agency. ~l 5. When sewer construction is across land on which livestock may be grazing, the contractor shall erect temporary fencing along any open trenches to prevent livestock from getting into the trench. Whenever it becomes necessary to cross an existing fence line, i}. the contractor shall conduct his operation and erection of fences and barricades so that livestock are not prevented access to the r " water courses they normally use for drinking nor allowed to es- ti cape. Temporary horse fencing (not normal barbed wire) will ; be used where horses are kept. 6. During the time that the work is in progress, the contractor shall x make every effort to maintain the site in.a neat and orderly con- " dition, -A11-refuse, broken pipe, excess fill material. cribbing. etc., shall be removed as. soon as practicable. Should the work not be maintained in a satisfactory condition, the Agency may cause the work to stop until the cleanup portion of the work has been done to the satisfaction. of the owner and/or the Agency. Unusual conditions and special situations may cause final cleanup _ and restoration to be delayed until the final. stages of construction. L Page EASEMENT CONDITION (CO;1TINUED) 7. Irrigation and drainage systems will be maintained operable i. during construction and replaced in substantially the same condition as at commencement of construction. 8. Grantor does not relinquish any right to further compensation if construction interferes with wells in quantity or quality. or for any other uncorrected damage suffered. t 9. Temporary construction easements will be automatically extin- guished upon acceptance by the Agency of the completed sewer ' or two years from the Agency notice to commence constriction. whichever occurs first- ; j" 10. Grantee agrees to indemnify and hold harmless grantor, his successors and assigns. fron all claims, liabilities, cost and expense, for loss of or damage to property and for in- juries to or death of persons arising out of construction. reconstruction, maintenance of sewer or related use of ease- ments. 11. Vehicular access to property will not be obstructed during the I hours of 5 p.m_ and 9 a.m. :rithout the written consent of the ~ grantor. Grantor will be notified 24 hours prior to construction on property and to closing of property access for ditching and pipe installation. ` 12. The Upper Tualatin Interceptor sewer is sized to provide capa- city for present and future development of the subject property. Connection points or tees if desired by grantor, will be pro- } j vided and placement co-ordinated with grantor during construction. Sewer connection will be su!~ject to the rates and ordinances of the Unified-Sewerage Agency of Washington County. E 13. A connection tee for a single family residential hookup will be i C installed. The tee shall be marked as to location on the surface. . STATE OF OREGON ~ Cautnrll d Narhingtan ~ A ^ l Rogw Thomaett' O;'0C r of Records r atd Oections and Ex4X6 io Rewtder of Con- - - veT"'M tot said wintY. do hereby cenlty that - ttr -:thin InstmMem of wtitirp area retsiv*d _ and reowded in book of recoFis of said.covM- r ROGER-THOUSSEfl Ot actor a/ _ j Raootds p Beaiots :-C" . dS Aoc t`~ 9 0~'1' t 1 - Page J 4 1 111111 111 11 11 M-w 9Q-26429 . w ~10 JOZDIT BUBBTATION CONSTRUCTION w' AND MAINTENANCE AGREEMENT cot _ I Qe This Agreement is executed this -4- day oZ14" 1511 by PORTLAND GENERAL ELECTRIC COHPANY, an Oregon corporal on - (t!FGE2!) aad UNIFIED iEWZw AGE AGRFict, an Oregon municipal = corporation ("USA"). The parties desire to provide for the construction, operation and maintenance of a substation facility to be installed a upon USA'a property (the "substation Property"). USA and PGR have- 5 executed a perpetual easement agreement (a copy of which is attached hereto as Exhibit I and incorporated herein by this _MI ! reference) for, among other things, the operation of a substation facility (the "substation Facility") upcn USA's property (the - "Easement- Agreement"). -The parties wish to provide "or an agreement for the construction, operation, and maintenance of the Substation Facility for a period of 30 years. - NOW, THEREFORE, in consideration of the payment of $1.00 (one dollar) and other good and valuable considerations the parties hereto mutually agree as follows: - eesrane~ - ~e 1. Term of Agrgement. This Agregment shall be effective fox a term beginning at 12:00 noon on G.A"4i^•'~ 6 19~et and ending 30 years thareaftst', unless extended by mutual agreement or terminated pursuant to Paragraph _ M-3s 15. - gl 2. Conc.tructionJand Site Improvement. y 2.1 PGE shall undertake construction and site' ` improvement of the Substation Facility. It is contemplated that such construction and mite improvement will be completed in late 1994. Construction will begin upon the execution of this Agreement and will include the following phases of construction. i- phase- i - Site improvement and installation of 1- transformers, switchgear bus, distribution cables, and related equipment, as diagramed in the attached Exhibit II, to be completed in late 1989, or as soon as practical thereafter. Phase - A site expansion of approximately 16,500 square feet including additional grading, guard rail installation - ' and oil containment features, as diagramed in the attached Exhibit III, to be completed in late 1990, or as soon as practical - thereafter. phase 3 - Additional transformer and switchgear installation, as diagramed in the attached Exhibit IV, to be - - - - - - - .~F 2 7 :--.r..n- _ -ate _ - --r~::.:._ a..~ t,-~r `~_-:n „ti Yom'; :'Y ~'w~;;,f„y,.sa• ~F1. •v.~ca:~=~+"r~•`i~~r.~. .;::rti Page o~ b III, 111 !1111111111114: 11,11IRP11.11 11,11 completed when required by PGE but estimated at this flea to hr is 71= late 1944, or as soon as practical thereafter. 2.2 Tho ownership of equipment and obligations for maintona:ica and repair shall be are allocated in Exhibit6 IS, 111, and W. Except as stated herein, maintenance and repair of the equipment now existing or existing in the future on the Substaticn - ; Facility shall be that of the respective owner thereof.. USal% transformers and switchgear are and shall remain independent from - - the PG$ equipment. 2.3 During construction, ME shall maintain electrical _ service to the existing cubatation. ME shall reasonably minimiza any downtimo through pre-scheduling and coordination of any shutdowns. PGE r-hall provide engineering and shall pay for all c o" site improvements performed by ME and for physical relocation of existing underground air ducting. PGE shall repair any damage to N existing landscaping caused by construction of the Substation. Facility. t - 2.4 it is understood that ME is solely responsible for . all costs of development as described in paragraph 2 herein. Notwithstanding the foregoing, during construction USA shall, at its own coat, provide to PGE one or more lay-down areas adjacent to the facility for storage, shall allow installation of temporary - security fencing during the course of construction, and shall relocate such items of stored equipment as are now on the property to accommodate construction hereunder. 2.5 During construction PGE will make available to USA all engineering designs, blue prints, architectural, or other drawings ("the designs"). At its own cost, USA may have the designs reviewed by any staff or consulting engineers of its _:te choosing for conflicts with existing water treatment facilities or future expansion. USA shall have seven days from the date of receipt for review. If USA does not advise PGE of any potential. conflicts within the seven days, PGE ma = y presume that there are no conflicts and proceed with construction. If USA advises PGE of any conflicts with existing or future water treatment facilities, PGE and USA shall cooperate with aach other to resolve the conflicts . 'a in conformity with the intent of this Agreement. 2.6 PGE shall avoid damaging any existing structures and equipment of USA during construction. USA shall make available -~9 to PGE all documents and information which it now has or obtains 2 = CNN- FREE lc.F,~"" ems: . ~-'~~y.~-c~~r~ tu..•~.> - - - - `a`te. = ~N~':~~'~l~v •'1~ifpw.b.:. ~'4..'•i`l4'.r`~-'i. 'tL~h4'•~G":S•j/J• ~~}yy~ r= • _.a:~±+s..~..~J.d:.+r., t..~:...i4,w.-..~= r~l~`1:~...~~tia~'f .+i.Z-'.c'~"~'i~_~i ~`hf~''-: n Page 7 V C4 in the future regarding the structures and equipment. Upon approval by iTSA, PGZ nay relocate USA water treatment structures to accommodate tho zubatatJ.cn construction. as noada3 to accommodate specific construction periods, the parties shall ~ Cnnp eratg v1 ancth =inn.-..~4~ f po.... to.n.tmo Ypa10 _ \t damng0. Ttu.//+..Q In , event of ilamage to any of USA's structures due to PCPs negligence, t - PGE shall repair the damaged structure to the same or higher - = condition as it was in prior to such damage. It PGE fails, to timely repair such damage, USA may do uo and invoice PGE for the reasonable coat of repair. 3. Notice of Construgtion and Rem +-a, PGE and USA agree to contact and consult one another regarding work performed ovar, under, upon, or near the substation rite including repair, maintenance or pursuant to the oil spill protection plan and shall cooperate in site development. The parties shall give each other reasonable notice of their intent to perform any unusual M=: construction or repairs within the Substation Facility or the easements granted in the Easement Agreement. No notice shall be - required for normal water treatment plant operation, normal .a maintenance and repairs, or for effluent sampling. USA --s additionally shall give PGE at least three days' advance notice of Q.~ Ito intent to perform any work within 12 feet outside of the - security fence. PGE shall reasonably assist USA to avoid contact with the ground grid during any such work. 4-. Substation Maintenance. 4.1 In consideration of the grant of the easements and the execution of this Agreement, PGE agrees that throughout the term of this Agreement it will provide the following services to USA without charge: (a) maintenance and repair of all 115 XV facilities -east of USA's high-voltage disconnect switches W-107 - and W-109; (b) routine battery maintenance; (c) monthly substation. inspections of USA and PGE facilities by PGE substation maintenance personnel. Any inspection reports prepared shall be substantially in form No. MP-16G-ALL-001, as amended from time to time by PGE." Regular inspection shall include visual inspection of all equipment - and structures; routine battery maintenance (inspection, testing, adding water and cleaning electrical connections); annual infrared scans; and periodic motor-operated disconnect switch maintenance. PGE shall provide USA with a copy of any inspection report prepared a and shall advise USA of any situation r ( squiring repair. Battery replacement shall be solely at USA's expense. - 4.2 Except as stated herein, maintenance costs incurred ._a on the Substation Facility shall be'borne by the party assigned to 3 - J L'~ 71 -.o - ,"{•r? `/tea:. .S i,K.'~' t~+ ~ +~+.aOtGZ Ail, Nt!A ~ *^.4~-, `Zr:ks-' ' ~S:~i;.' .~,~`l.:-4.a.•'1 ._i?~'s--~sR - 'tL~ . ~~"'..:.C - ..,.Yrt..~.r.,.. ~ca.~' ~.i~ :.s:. _ ~~_?r'p..~i~]~.~~Li~.~s.Y:~,•_s:...:~~~: w. Page o2 7 -an ' the respective zone as described in Exhibits II, III and 2v. 4.3 FGE shall have the right to inspect the araa - allccated to USA for maintenance and repair of the Substation Facility. If, in PGE's opinion, repair or modification is necessary for safety or to invure continuous electrical service, PGE shall give notice to USA. In an emergency situation, repair - or maintenance shall be made as soon as practical. If LISA fails to maka such repair or maintenance, PGL shall have the immediate. right, but not the obligation, to make such repair or perform such modification. For the purposes of this agreement, an emergency situation is any situation which has the immediate potential of causing serious personal injury, substantial property damage, or significant interruption of 3lectrical service. 4.4 In the event of a non-emergency situation, PGE shall _ give 30 days notice to USA of the nature of recommended repairs or maintenance. If USA fails to make such repair or maintenance or to giva PGE notice within the notice period that it does not believe the repair or modification is necessary, PGE may perform - such repair or modification. If USA gives PGE notice that it disputes that the repair or modification is necessary, the parties shall confer to resolve the dispute in conformity with the intent - = of this Agreement. USA shall remit to PGE all costs for any repair s= or maintenance performed by PGE within 30 days of invoice date. 5. Distribution Voltage Connection. - s 5.1 Luring the term of this Agreement, PGE shall provide to USA a distribution voltage connection between PGE and USA - switchgear to provide 13 KV power in the event of emergency. In - such event USA shall promptly arrange for replacement transformer capacity. For the purposes of this Agreement, an emergency is i= - defined as any time where USA's normal transformers and switchgear=- are unable to satisfy USA's primary service and USA gives notice Of such interruption to PGE. _ = 5.2 In the event of an emergency, PGE shall make an independent assessment of its own transformer capacity and existing electrical requirements. If, in PGE's sole discretion, such assessment indicates available transformer capacity, PGE shall 1)` advise USA of the maximum capacity available and the anticipated length of time that such capacity will be available; and 2) provide this. capacity to USA. PGE will give USA prompt notice of any - change in the amount of capacity available. 5.3 Although PGE will make every reasonable effort to - = J fir. ~ ~'Y ._Oy '±-~:iw.~~-i`~.+~-T7?•ti-~•~+a.~YY~~'(-'~~'=•'~-~'nY'~'.~ ~.'I#:.L `Z.~~y.~,nti j~~~.W~'« ~.i - ..s..•►.-:.. -:i. j~:_ .rMw.i~i1:.1-r. .4~..~ti~.~~._~~. 1~`•~ wci.•ar=- Page 7 _ - _ --cam--- _=:i t':= ==d d 1--nafor-.6Z Capu-01116y to uafi, ruc is not required - to take extraordinary measures to provide capacity and PGE is not required to bring an site emergency transformers or other equipment. Nothing herein is intended as a guarantee of any minimum capacity which shall be made available to USA or as requiring PGE to modify or add to existing transmission equipment. 5.4 PGE shall have the sole right to activate emergency - service hereunder. After notice to PGE, and assuming PGS shall determine availability of transformer capacity, PGE shall authorize - USA to activate the necessary equipment to make such capacity available to USA. Installation and cost of permanent non-automatic equipment to provide back-up electric service, including a Six inch c_ PVC duct and three single conductor 750 Kcmil aluminum cable, shall be provided by M. The cable shall be energized and under PGE's control in USA's owitchgear. ' 5.5 USA shall promptly give PGE notice of any repair or - maintenance work to be performed on the USA switchgear or of any - other situation which could affect the need for or availability of transformer capacity. ~t = 5.6 back-up PCE electrical service shall be either metered or estimated. PGE may install temporary or permanent maters in the future, at its sole discretion. If estimated, energy shall be prorated upon USA's prior daily, monthly or yearly usage. 6. service and Payment. Any basic service and electric power purchased by USA will be priced. to USA in accordance with PGE's Schedule 83 or other applicable tariff schedule in effect at the time of service. A copy of the current Schedule 83 Tariff is attached hereto as Exhibit V. PGE's Schedule 83 may change over time as new tariffs are executed and approved by the Oregon Public = Utility commission. 7. Ownership of Property. USA hereby represents and E 3'= M warrants that it has all right, title, and interest in the Substation. Property and has full authority to enter into this Agreement.=~- 8. ownership of Facilities; All facilities, equipment and personal property placed on the Substation Property by PGE shall at all times remain the property of PGE subject to the terms - and conditions of this Agreement. 9. Access. Locks shall be installed on all access on-=-e=5 • in;c 'u"c u.ar..w - 2~•f~l..A-~.~a~[~~i~t~~G`a'..rG.'~+~iiavrs L'ziR,;,~f!A rY t'!~-~'_V'a'°i~'"S? Page 7 3 - 1 _ 1 - . gates, in the fence encompassing the disconnect switches, and on . i4tzh-- - tv - so-'-'ice . and by _ r..o ~ovvuuov w~w.~~ r ~ by authorized personnel from USA and PGE. Both USA and PGE ehall receive keys to all locks as necessary to enable each party to accomplish maintenance and other obligations hereunder and under the easument agreement attached hereto as Exhibit I.y 10. Power Quality. PGE shall correct any power quality problems resulting from the installation of PGE equipment during Phases 1, 2 and 3 of construction and site improvement. - 11. Oil and Hazardous Materials. The parties hereto agree that the existing facility on site is 12 years or more old. USA represents to PGE that, to the best of its knowledge, no oil spills have occurred from the date USA acquired the Substation Property to date. 11.1 During the term of this Agreement, PGE may, but shall not be required to, perform such soil tests as it deems r - -appropriate to determine the current level of PCBs or other contaminants present on the portion of the Substation Property allocated to USA. PGE shall advise USA of the nature and type of tests to be performed prior to any testing. The results of such testing shall be disclosed to USA in a timely manner. Upon request, PGE shall provide USA with a representative sample of soil to be tested, suitably packaged and labelled, to permit USA to perform independent tests. All added costs of providing such soil y sample, together with the cost of USA tests, shall be borne by USA. ri 11.2 ?GE shall perform soil tests on that portion of the Substation Property allocated to PGE hereunder to determine the level of PCB contaminants. PGE shall provide USA with a representative sample of soil tested, as described above. 11.3 If such tests disclose PCB contaminants in excess of 10 parts per million, then USA shall, at its own expense, clean e.. up such contamination in a timely and prudent manner. In the event et'= _ that USA rails to reasonably correct and clean up any such spills or contamination, PGE shall have the right, but not the obligation,, to perform the necessary clean-up and repair. In that event, USA shall remit the full cost of such clean-up within 30 days of za+~ invoice. - e= - 11.4 PGE shall document all hazardous materials listed in the federal or state regulations promulgated pursuant to the „f Comprehensive Environmental Response, compensation, and Liability Act 43 USC 9602, Federal Water Pollution Control Act, 33 USC 1251. r -A r - ki-MEgiz mlsv_ Page 7 •.ai. w :w-.~.ra.. / - ;12F _-_-~~--r~/=r, _ i7^.._.•lx'}:`: YM!.i[r _ _ - •Fa~__ _ VWWOR~: • l~I~OY~- ~mR pLlfYMu- Rertcurce conservation and Recovery Act, 42 USC 6905, Toxic L Substancoa Control Act, 15 USC 2G02, ORS 466.553, 466.620 and 7!!eca~ii_ 465.630 aaiCh iL brings on site. YGE shall only be responsible for cleat-up of any hazardous materials which it has caused to be -f brought on site. In no event shall PGE be responsible for clean-up FEW... of any PCBs diecovered on site, provided than PGE does not bring any PCBs on site. WE= - 11.5 To the extent allowed by law, USA shall indemnify PGE as described herein for all liability as a result of existing contaikiration of the Property and. from claims arising out of future contamination by or attributable to USA. This indemnification cam- includes, without limitation, costs incurred in connection with any investigation of site conditions or any clean-up of whatever < nature, and any remedial, removal or restoration work required by any federal, state or local governmental agency or political ' subdivision because of hazardous materials present in the soil as of the date of this Agreement. As between USA and PGE, any future hazardous materials spills and clean-up shall be the responsibility > of the respective equipment owner. 11.6 PGE shall implement a transformer oil spill protection plan for the entire facility. USA may review such plan upon request. in the event that USA desires to upgrade the plan in any way, all costs associated with such upgrade shall be borne by USA. PGE does not warrant the effectiveness of any such plan A ; nor shall the existence of such plan create any liability on PGE's part for spills from transformers owned by USA. The cost of the plan shall be borne by PGE. In the event of any oil spill, the _ party responsible for such spill shall be responsible for full compliance with all reporting and clean up requirements of any h governmental agencies respecting such spill. 11.7 Each party shall promptly correct and clean up any `m-- oil spill or other contamination by hazardous wastes attributable to their equipment. In the event that any party fails to NAM- reasonably correct and clean up any such spills or contamination,.. the other party shall have the right, but not the obligation, to perform the necessary clean-up and repair. Each party shall be Olt .M. liable for all costs associated with clean-up and repair of its own equipment. Any party receiving the benefit of the clean-up by the other party shall remit the full cost of such clean-up and repair - at the other party's usual and customary rates, within 30 days of invoice. In no event shall PGE be responsible for PCB clean-up or F- removal, whether it be on site or in adjacent areas, water tables, a=' or water ways, providing, however, PGE brings no PCBs on site. 7 ` - c ~ t,. •-~n : f. ~~r~r , - beta .`w%~ . -.1~ . f r ~`~'~~`t~,rda _ r. :•.~~~.'~:'~~44:.~iFiW'!7"~-~ri.Sc'~SZ`Ji~~Cof4! f~E!!4~'tiirr'~ b Page a S C. _ 12. dpi 2Uance with Laws. The parties hereto agree to comply with all rules, orders, laws, regulations, and statutes rcx _ existing or promulgated in the future by any governmental or auaai- governmental unit in respect to the Property and the Substation Facility, including, but not limited to. complying with the 0-n excavation statutes, ORS 75'7.541 to 757.571, as emended, and.all environmental regulations. In the event that any rule, order, law, regulation or statute is promulgated in the future which requires a change in the terms of this Agres"nt, this Agreement shall be = modified so as to comply with the applicable law and the intent of the parties hereto. ; 19. yng9ntrollablo Forces. Neither USA or PGE shall be considered to be in default in respect to any obligation hereunder, if prevented from fulfilling such obligation by reason of uncontrollable forces. The term "uncontrollable forces" shall be defined for the purpose of this Agreement to mean any cause beyond the control of the party affected, including, but not limited to, failure of facilities, flood, earthquake, storm, lightning, fire, WON epidemic, war, riot, civil disturbance, labor disturbance, sabotage, and restraint by court or public authority, which by exercise of due diligence and foresight, such party could not - reasonably have been expected to avoid. Each party rendered unable to fulfill any obligation by reason of uncontrollable forces shall exercise due diligence to remove such inability with all reasonable speed. 14. option to Purchase. In the event that UZA ''!s determines that it will no longer use the existing substation for - ita own needs, and assuming that USA's interest in the Substation r- Property may be sold privately, PGE shall have the first right to purchase the USA's interest in the Substation Property at its fair market value as determined by appraisal by an independent fee` appraiser licensed in the state of Oregon and having the H.A.I. designation. The written opinion of such appraiser as to fair sz. market value of USA's interest in the Substation property shall be r_ furnished to USA. In the event that USA does not accept the appraiser's valuation, the fair market value shall be decided by = s arbitration. In such event, each party shall name one arbitrator and the arbitrators will choose a third. The costs of such arbitration shall be borne equally by the parties. PGE reserves --_a the right to bid in any competitive bidding process if it is y determined that USA's interest in the Substation Property may not be sold privately. - 7 !a- 604 X ~~.r~a mss. •+rtt4~-~~£~- - - iicJ - - ( s:`n,'{• - <7': ! •r.-~a tel: " - =a:: v ~~..~:r. .R , l:l ~~i _ ii: il:r~tY~ ::..'~~Ya~id.'~L7~3~%}G:=~:L\+f7-Y,'1:iwT{Wii :]i~?^'__.-:.-. / Page 7 6 VII Mr- OWN 1euci'tl'~'~'<= S=2_ 15. T~7p~, ation. 15.1 PIGE may terminate this Agreement by one year'a advance written notice to USA. FGE shah -rerma:a its equipment and personal property from the Property within i u,;, years following the - termination date. In the event that PGE elecfs to terminate, it shall be reoponsible for all costs of removal and clean-up. _ 15.2 USA may terminate this Agreement after January 1, _ 2000 by two years' advance written notice to PGE on its intent to terminate the Agreement. PGE shall remove its equipment and - - personal property from the Property within five years following the termination date. For the purposes of this Agreement, the - termination date shall be the date an which the Agreement terminates following the two year notice period. In the event USA - elects to terminate under this provision, USA shall compensate PGE by paying the full amount of original cost of labor, equipment and e _ materials expended by PGE to install the substation improvements - - through the date of notice/less the cost of any equipment and rr+ personal property removed by PGE (reduced by 41 (four percent) per year or fraction thereof, from and after January 1, 2000) plus such - cost as PGE reasonably incurs in physically removing such equipment and personal property. 15.3 Except as specified herein, this Agreement is not terminable. 16. Indemnity. 16.1 PGE agrees to defend, indemnify and hold USA harmless, its directors, officers, employees, agents and representatives against and from any and all loss, claims, actions_ or suits, including costs and attorneys' fees (both at trial and on appeal) on account of injury or death of any persons or damage to or destruction of any property resulting from, or arising out's - of any conduct of PGE in respect to the Substation Facility. 16.2 To the extent allowed by law, USA agrees to defend, indemnify and hold PGE harmless, its directors, officers, ;=M employees, agents and representatives against and from any and all - costs, claims, loss, damages, actions or suits of any nature whatsoever (including attorneys' fees and costs both at trial or on appeal) resulting from or arising out of any conduct of USA in respect to the Substation Property, the existing substation, or the Substation Facility. _ ►r--- 17. Attorney Fees. In the event of any dispute under this Agreement, the prevailing party shall be entitled to 9<_. rzw.c;- o: =---~~-T~oia~rww~a• Page Sin - III reaacnable attorney fees both at trial and on appeal without regard r¢t=,._ to whether the remedy sought was rescission or damages. - Is. gang='And Assignmgal. This Joint Substation construction and Maintenance Agreement shall be binding upon and inure to the benefit of the individual parties hereto and their, raspective successors and assigns. Neither of the parties hereto may voluntarily or involurtarily assign any interest under this iiEi~- Agreement without the prior consent of the other party. 19. Save ab lity. if any of the provisions of this Agreement shall be held invalid or unenforceable, the invalidity or partial invalidity or enforceability of such provision shall not effect the validity or enforceability of any other provision herein. This Agreement and the rights and obligations of the parties hereto shall be construed and enforced accordingly. 20. Headings. The headings in this Agreement are for convenience only and shall not control or affect the meaning or construction of the provisions of this Agreement. ' 21. Amendments. No amendment or variation of the terms - of this Agreement shall be valid unloss made in writing and signed by the parties. - = ns~es: . sssr-~'. iarsc HOW 10 - c Page 7 PORTLAND GENERAL UNIFIED. SEHEIRAGE AGENCY ELECTRIC COMPANY - _ By N % Title Me PreslAeltt - Title STATE OF OREGON ) Be. County of ) 'bn this o~ day of , 19)#, to me personally - kaol~f};~.a~lo being duly sworn did say thuft is the ~4,gLT_. or PORTLAND GENERAL ELECTRIC COMPANY, the within named - Z munfaipAl, corporation, and that the said instrument was signed in bohg;f,"ofi&did.-corporation and acknowledges said instrument to be , t2~e~ fR!ea,0.cC and deed of said corporation. 7- OF ° c/~// OifGOL4C-S01SI / e N ary Public for Oregon My Commission Expires: 1031--37-1 STATE OF OREGON ) ss. - County of ) = - On this day of, 19A, to me personally kn , who being duly sworn did say that he/oh-e-, is the - m of UNIFIED SEWERAGE AGENCY, the within named corpora ion, and that the said instrument was signed in behalf of said corporation and acknowledges said instrument to be the free act and deed of said corporation. -may No ary Public for ore on My Commission Expires: ~L~t~fllACf\116i8tlfA•A0.f . f Approved as-to Form- Cl/ .:::.-.;-"a 3r..:t -li'•-: •iii'E~~~i';tia-~li3Y~aJf:rdir~a:~r;.M..'ysx+.~IC..:.r... - Page ~7 _ ':rte:.- _ =-z_ Portlir.4 General Electric Company Second A+vislon of Shest 14o. -83-1 Ore. to. E-14 Cancetitna First Revision of ShIst N. Q1-1 "SCHEDULE 83 GENERAL SERVICE-PRIMARY VOLTAGE = AVAILABLE In all territory, except in areas served by undergrowid networx facititics. w APPPLICAOU To industrial. eomreiat. and general electric service. CHARACTER OF SERVICE s - Three-phase. sixty-hertz alternating current at a nominal potaitial of - 11,000 volts or higher as specified by the Company. NOHTWLT RATE DOOM LEVEL I Applicable to Custamers vhosi demand has not exceeded 1,WO U sore than once in any consecutive 18-mcath period subsequent to 5anuary 1. 1977. The sum of trio following demand and energy charges: Demand Charge a=- -.3 Winter Months Summer Months - - $3.74 52.71 per kW of demand a-- - Energy Charge Basic Rate: 3.6989 per kNh Net Rates: 3.6980 per kHh (R~ Basic Rate net of Amortization Adjustment (Schedule 104). DEMAND LEVEL 11 - Time of use metered. _ Applicable to Customers whose demand has exceeded' 1,000 kW more than - once In any consecutive 18-twnth period subsequent to January 1. 1917. _ The sum of the following demand and energy charges: - Oemanc Charge On-Peak Period (Monday-Friday. 6 a.m. to 10 p.m.) Minter Months Sumner Months - $3.74 $2.71 per kW of demand - = Off-Peak Period (Monday-Friday. 10 p.m. to 6 a.m.: Saturday and Sunday) -A Winter Months Sumner Months _ S .50 S .50 per kW for all kW of demand in excess of the On-Peak Period Bitting Demand ssued-0ecember 12. 188 Effective for service Leonard A. Girard. Senior Vice President on and after January 24. 1989 _••-:•~~+C+•~ d;-_::Y: r SJG~i►:~1~4 ~:.d`tC;•'T:..:O....~•;C~`,:Y-.;Gy:.-`wsw47~'1'./~:a~1a.TLS a•iif :rrr ratLY brans Page o2 (~y mac.-1?1 .5~?Fiti :tt--cc-u ~T~-,..--+- ..-o~a~tw• - - _ _ --e wifan~r.'• f~- ~.aMas:aar3arrrr - N rr ' Portland Gvreral Eltctric Company Second Revision of Sheet No. 83-Z P.U.C. Ore. No. E-14 Cance111na First Revision of Sheet N^. SCHEDULE 83 (Conri.nued) Energy Charge Casic Rate: 3.69U per kWh - Net Rate 3.6989 per kWh (Rj . • Basic Rate net of Amortization Adjustment (Schedule 104). - For billing purposes, the drmend will be not less than 300 kH. (q) SEASONAL DEFINITION - Hinter months are defined as the six regular billing perlcds November through April. Summer months-are defined as the six regular billing. periods May through October. In 1989 the summer and winter months .wll: (T) begin with regular meter readings on May 2. 1989 and November 1, 19aS. (T) _ respectively. MINIM 4 01ARGE ` The minimum charge is the" demand charge. except that.. In addition, the - WAR= ~ Company may require the Customer to execute a written agreeemt specifying . v a minimum. charge If necessary to justify the Company's investment In service facilities. r REACTIVE DEMAND CHARGE In addition to the energy and demand charges. the Custumee shall pay 54 for each kilovolt-ampere of reactive demand in excess of 60 percent of the kilowatt b111ing demand. Such charge 1s separate from and in addition to the minimum charge specified. ~Mt The Company will transfer Customers between Demand Levels I and It based upon their recorded or estimated demand. =wl• The Customer shall provide. install and maintain, on the Custcmer's premises. all necessary transformers and associated wiring to which ter • Company's service is directly or indirectly connected. T-ne Customer shall also provide. Install and maintain the necessary switches, cutouts. and protection equipment. All transformers and primary voltage equipment and wiring shall be of types and characteristics approved by the Company. and the arrangement and operation of such equipment will be subject to the approval of t:e Company. ADJUSTMENTS G.. Service under this schedule is subject to adjustments as specified under t Schedules 100 and 104, as well as any other applicable adjustments approved --A~ by the Public Utility CoW ssion. C issued December 12. 1988 Effective or service Leonerd A. Girard, Senicr Vice President on and after January 24. 1989 i_ rya f Page - ~3d....~":`~ ~,y,•;w~~_ yea:. - o~oo~w~w.c~s ~-=•=-oss~-..~~~..-v~.MCr:'i.±r~C_=-- l PO. and General Eioctrit Gmpany i P.U.q. 2::0. No- f-14 Original Sheet No. 83-3 T 20EWLE 83 (Concluded) TE;ai Of AGREEMENT _ fit tban 5 y:ar:. Service under this sch9Cule is subject to the General Ruias Ind gggulatianS contained in the tariff of which this schedule is a Part. • ..was ~ = ssue =Octaber 8. 987 = ffectlve°for-servtce f - Clifford A. Morton. Senior Vice President on and after October 14. 1987 _ZZ :~t_~T/°r r ~ - .•=i7o~a•+=+/Z.~:i:'..a... L`•~~2~~:~..::•-:i: Q.3 :sa:--ti+t.is:..n•.w_.....LL.a.rr+~.~.rr.~-~ Page- FA GOQtlif9S21 - - ' ;3: - - S.W. OURHAM ROAD ~mDVA"a!x ) - SECTION CORNER (WASMRNOTON COUKM 1 UNIFIED SEWERAGE AGENCY OF ' WASHINGTON CO., OREGON (SEE EXHIBIT A) - I ON E C PD. O /e' lR EXH] PLASTNC CAP BOUHATOAAY L2]7A AION 2374 ENT OVfNC. - L ~ NOTE A POE POWER LWE fy j r. . / EASEMENT Ext}TS ALONG THE WEST LINE OF SECTION IS. 7.2 15. _ MGSi1N0 W M. WJA, 3TM M FROM A - SUBS TATKIN! t1 FOWT 90 FEET FAST OF THE EXHIBIT0 'FENCE WEST 1/4CaRN81 ANDRUNMIJO - PAK 1 NORTHERLY APPR0IOMATEIY 1133 ~EASEKENT FEET TO A POW ABOUT 4 FC£T = TC- EAST OF THE WEST SECTION eEM Lm tSE6 POE OWE. EB-2320L EXHIPIT 0 PUMP 31 R - SO It rcPOEFA7EUENT 15K N? PO 154948 1 E-373 V ED. ALIN- 0:4-K vA11 r " --aa vt TD}IN ICOUNTYI - - ~ ' ~ 1,/~ OWE MT um Cm m EI.ECT1tEC CO.. PORTLAND, Oll COON TOACCANYMIMORCASUAW" WOM SEROWE AGO= ^ ~ SM WTI11.ITJ W. NA. WrASK M OR. psi N n•tn tr .~ttt~. - _ _ 1 ~ uts~tt~ PtltD Odom IN mild" eua FIV Jog is-Walii oac. Ito. .791-7_-- i.a'F f/..~~~~--t.~~_: Page ol ?3 acsiat'as~~-arlovc "cca+~",~.....~....... ^ - ~ i:- - --:ear=•irsi.` sy'^~_'_ Pik' ~ ~ 9~ ' - - ~ j~► ~ fir: a ~ ~f - - ~ Iii`' ~ - - -R•- Awl +:w of lit y - -..sue R a l l ares- - / Bop i WRTH 42` .•f C s fell - .s .~..~ri T'"~cwum`-n_m_~_r_-^~'-r-2-•ls-_---r--~_~_ - - ~w~,~.._w-..~...•..s ~t[aGyf~Va~ - - i-arww~.~.+y ~w~r~s__~_~~-- . .:e,TIME - Page 02 b ~7 p ~o aid Cl ~~~,+.,urra.-~. r•,nrs~r,~s.-*o►..h ;*xu~:::t~; ;-se:r.RC "-t's'' - ~ ~ ~ ' z ' .t ~ l / ~y719~ KLWOM aI 10 MI. ih; .-~==,~...~~;~a..~~:------•-- ;ate =^u;-'~L..«v~~~__- = _`~7.~C~~ fit. ~it~;• h'-' ~ •C. _ - _ 'tis.~.v.e..r _=---~.aa ..rte.-s~...,.~~~. .tT ~Jr. Sri _ r EXSiIiiIT I EASEMENT This EAvis.IMn Jr. axacutad t)e _6 _ day of 19 y by PORTLAND GENrRAL ELECTRIC COMrANY, an Oregon Co por = i nailau StrrEkkdz AGENCY, an Oregon municipal s . - corporation ("USA"). The parties hereto intend to croate by this agreeaent zt5 perpetual and permanent easements for a substation facility (the "substation Facility") to be installed upon USA's property located in the City of Tigard, WashL^_gton County, Oregon (collectively•tha "Substation Property") as described in the attached Fuhibit A. PGE and USA hereby agree that PGE shall be granted certain - easements necessary ror the continued operation of the Substation r_ Facility as described herein. NOW, THMMFORE, in consideration of the mutual promisee contained herein and $1.00 (one dollar) and other good and valuable consideration, receipt of which is hereby acknowledged, USA hereby - conveys to PGE perpetual easements in gross and rights-of-way over, under, upon and across the Substation Property (collectively "the - Easements") described more particularly as follows: r A. An easement for ingress and egress (the „Ingress Easement") over a strip of land roughly 30 feet in width from the Q=_ Substation Facility to the nearest public road. Access shall be available 24 hours a day. After review and approval by PGE, USA may modify the route of access as needed to accommodate its treatment facility activities, provided such access is continually available from public streets to the Substation Facility. PGE's approval shall not be unreasonably withheld. This Easement shall be expanded as necessary in the event that future governmental - regulation requires additional property. In such event, the parties hereto shall execute and deliver such documents as necessary to effectuate the expansions H. An easement for distribution of the electricity from the Substation Facility as described in the attached Exhibit a (the € "Distribution Easement"). This Easement shall be expanded as as - - necessary in the event that future governmentaal regulation requires =Y - - additional property. in such event, the parties hereto shall --=A execute and deliver such documents as necessary to effectuate the Emu; -°3 expansions and C. An easement to operate a high voltage electric substation facility upon such portion of the substation Property now occupied by the existing substation plus an additional 32,500 square feet, as described in the attached Exhibit ("the Substation Easement"). This easement shall be expanded as necessary in the event that future governmental regulation requires additional property. In such event, the parties hereto shall ~ execute and deliver such documents as necessary to effectuate the - expansion; and PAGE 1 - EASEMENT--UNIFIED, SEWERAGE_4GENCY t~,-- .-~'-~~~-~.~4~.: - .,.X11~`.~,~:i~vl1•+sS3"r?ii`-~=.. ~r~r.; s.-: ~r r:a:o:~•rjr':.ar~i:.~r.«.-ni:c :+:a:.:~t~r.... ~•a~c !J~ 8 / Page --~.~.~~~.+=%rwvin ~awoo.'~• .t y~ .a1,_t- ltiicir.•_=:'_. fem. ` - - . < 'j°Y• - .-~i"" r.!<j TE MS, C014DITIONS AND COVEHANKS 1. Ingreme gaae,Ten;. USA at all times shell provide PGE adequbto access is the Substation Facility. The cost of periodic maintenance and necessary repairs to the access road and roadway guard rail for the Ingress Easement shall be borne exclusively by UM. Such maintenanca and rs+paira shall be performed on a prompt, diligen*, and regular manner in accordance with generally accepted street and road maintenance standards. The accoas road used not be paved but must be sufficient to support loads of 43,000 pounds per axle. 2. j~etri~yvion Eg@~ent. The Distribution Easement - - sha17• be for the right to enter over, :older, and upon the Substation Property or to excavate as necessary to,maintain, - repair, rebuild, operate and patrol electric power or telecommunication lines and appurtenant signal or communication - lines for -the distribution of power and all uses directly or indirectly associated thereto, at PGE's sole expense. Such uses = shall include (but are not baited to) the necessary erection of poles, towers, transmission structures, tunnels, wires, cables, _ guys, supports, and appurtenances and necessary prote-tion thereof. Such uees shall. also include the present and future right to clear -r_• and control brush, to top or fell all danger trees as described in Paragraph 5, and to clear and control any situation which PGE deems - - - a fire hazard. - 3. Substation Easement. 3.1 The Substation Easement shall be for the right to - enter over, under, and upon the Substation Property; to construct F and operate the Substation Facility; to erect, maintain, repair, rebuild, operate and patrol power transmission lines or telecommunication linos, structures and appurtenant signal or communication lines; to locate and maintain all manner of ._9 equipment; to interface with existing equipment of USA, including, -=-1 without limitation, the pipes, electric equipment, power and water lines, and the sprinkler system; lay pads; and bring in or relocate equipment and apparatus; and all uses directly or indirectly ' necessary thereto at the sole expense of PGE. The Substation Fy Easement shall- additionally include all uses necessary for the = maintenance and the operation of the Substation Facility. 3.2 USA shall maintain all landscaping in and around the Substation Facility outside of the security fencing, including ' but not limited to, vegetation control around exterior of fence. 3.3 The parties hereto shall cooperate with each other in the use of the Substation Facility and the existing substation facility for their mutual benefit. The parties shall give eaai: other reasonable notice of any work in or within the Substation Facility which would affect the uses granted hereunder or the operation of the Substation Facility. The cost and burden of maintenance and construction of the Substation Facility shall. he;. d? _ PAGE 2 - EASEHENT--unnED SEHm GE AGENCY 1163% 1111,111311111t MIN EKL.....__. r. ~.sa.,. Cam= ..warn it 1 - • ' f- 4~`.7?F_`& :1 Page a~ iti's R Imp I IN s-- ter.... allocatod as agreed between the parties. _ 4. USA Facilities. 4.1 nil easements granted herein shall at all times be E-- subject to the reasonable requirevents of USA for operation, maintenance, and modification of the USA water treatment facility Imcwn as the Durham Wastewater Treatment Facility. USA shall have _ - *the right to operate, maintain, conritruct, modify, and ndd to any wastewater treatment structures, in its sole discretion and at its ? sole expense, so long as such operation, construction or modifications do not defeat the intent of the Easements granted r~ra-• herein. USA shall fully reimburse PGE for any and all costs to PGE r ----i as a result of such construction or modification which requires changes to the Substation Facility or PGE's Distribution network. In accepting the grant of Eauement heroin, PGE assumes no liability for USA's use of the Substation Property. USA assumes all risk ._~Q of damage to its agents, permittees, licensees, and to its personal property arising from its use of the substation Property. 4.2 USA shall have the right to use the Substation Property for all purposes not inconsistent with the uses and purposes of the Easements described herein, except U.131 shall not - build or erect any structure or improvement upon, over or under the Substation Property without the prior written consent of PGE. Such consent shall not unreasonably be withheld. 5. Danae!r.Trt . The Substation Easement and the Distribution Easement shall also be for the continuing right to top, limb or fell all growing and dead trees and snags; (collectively "Danger Trees") located on the Substation Property== ma=r= or on any land owned by USA which is adjacent to the Substation ~c- Property. The determination of which trees and snags are Danger Trees will be determined by PGE in its sole and unfettered _ discretion. The consideration given for the Easements includes -1 the value of all trees on the Substation Property and all danger trees adjacent to the Substation Property. In addition, PGE shall have the future right to top, limb or fell all growing and dead = trees and snags which shall, in PGE's sole estimation, become ?t Danger. trees in the future. In the event that PGE exercises ito right to top, limb or fell trees in the future, PGE shall pay the owner of such trees their fair market value as forest products on _ - the day they are cut, such payment to be made within a reasonable time after cutting. 6. Title. Title to all brush or trees existing upon the Easements and to all present Danger Trees shall vest in PGE _ upon execution hereof. All future danger trees cut pursuant to the terms hereof shall become the property of POE upon the payment described in Paragraph 5 above. e 7. Indemnity. _ 7'.1. PGE hereby agrees to defend, indemnify, and hold USA harmless, its officers; agents; employees,- licensees, and PAGE 3 - EASY-MiT--UNIFIED SE''AMGE AGENCY lip year ~n.3.?'i~_v,,=r'•"' r s:. ri;`•`.,19:.`iY~,~'t.~.ti?.- Page =z' assigns from any and all liability, cla'-uas, demands, anal demagas of any description, including claims for bodily injury or death and for Droperty damage growing out of ME's vrs n_• the ube4tt et Property or the Easements granted herein. 7.2. Subject to the Oregon Public Body Tort Claims Act, USA agrees to defend, indemnify, and hold harmless PGE froc ar:d against any and all. liability, claims, demands, damages, and coats of any description, including claims for bodily injury or death and for property damage growing out of USA's use of the Substation Property or arising from the grant of Easements herein. - 8. jZ2MQftM1&i4A• Except as provided herein or otherwise agreed, to by the Parties, PGE shall not pay any - compensation for any damages to the Substation Property or adjoining property incurred incidental to these Easements due to; (a) lose of growing crops on the Property during construction, (b) guys and anchors extending beyond the property and (c) danger tree rights. =,y 9. Abandonment. If PGE shall fail to use the Easements - for a continuous period of five years after construction of the Substation Facility, then and only in that event, shall these Easements terminate. In that event, all rights and privileges granted hereunder shall revert to USA, its heirs and assigns. 10. Compliance with Laws. The parties hereto agree to comply with all rules, orders, laws, regulations, and statutes now existing or promulgated in the future by any governmental or quasi- sue: governmental entity in respect to the substation Property and the Easements granted herein. In the event that any rule, order, law,` regulation, or statute is promulgated in the future which requires M- a change in the terms of this Agreement or in the nature or size - - of the Easements, this Agreement shall be modified accordingly so as to comply with the applicable law and the parties hereto. - 11. Attorney Fees. In the event of any dispute under this Agreement, the prevailing party shall be entitled to 7M reasonable attornoy fees both at trial and on appeal whether the =Z:1 = remedy sought was recission or damages. - 12. Saverabjllty. It any of the provisions of this Agreement are held invalid or unenforceable the invalidity of that - provision shall not effect the validity or enforceability of any other provision herein, and this Agreement and the rights and obligations of the parties hereto shall be construed and enforced accordingly. - il. Headinas. The headings in this Agreement arc for convGnience only and shall not control or affect the meaninq or EST construction of the provisions of this agreement. arc-.~. PAGE 4 - Eel SEHENT--MIFIED SEWERAGE AGENCY . ~•'a.~~Y•- ~ ` :LY.-.+"1t _ ~"Y: \,~i::-. v. ~•~.ti1~s~'.;_~,~"'~St~i.:~yLY.I~h~~•~~~l-.:..~`~'~t':ii'r - Page a yU :JS+r....-r---~,e~~ 40 etti~.-__ IN WITNESS THEREOF, "GS and USA have r.:;ccutcd thin Easement Acrreement on the data stated above. PORTLAND GENERAL ELECTRIC UdIFZED SEWERAGE AGENCY. C9tTANY pf7 By Its iPtB Prestden! Its ' Psl.s~ STATE OF OREGON ) county. Of On this r2o_al day of J 19, to me personally "q who being first duly sworn that he/she, i hehln L~~ L, of PORTLAND CENERAL ELECTRIC COMPA`lY, the r r-rm,#d•~~adrpCtation, an9 that the said instrument was signed in s _behajf,ofjeald corporation and acknowledges said instrument to be - = the friA(dot and deed of said corporation. OF" 0 Notary Public for Oregon Ny Commission Expires: a3- - STATE OF OREGON ) r. r= County of WwG19 ) 0 On this -"day of 19W, to me personally _ own, ho being first duly sworn did say that he/4", is the lfgymf UNIFIED SEWERAGE AGENCY, the within named municipal c rporation, and that the said instrument was signed in « behalf of said corporation and acknowledges said instrument to be the free act and deed of said corporation. Notary Public f Oregon/ / ,x-M- My Commission Expires: %L%0=T T%41626M.AAF Appavod as to Form 's,•'._•~` ice==. PAGE 5 - EASFME21'P--UNIFIED SY.YRAGE "'FlSCY ~!L^T1 iiri - wpm _ n - - awf1~ ..~+v= ~+~^a. ~ `1 r :.:Y'L•-eh_..~Ja~~.:c f~~i~`J-.-. .:..<~i~iYR. J: ` - Page =!Zr~.W71c rI`/i%r n~~. ..r'~i ~~l'-9'.~j,}!,~v4sce ~+:y~i. ~~.."'~.~s~~= .srr,e,.wrso - 1 E%BLBZT A A parcel of land in section 13, Township 2 South, Range 1 West of the Willamette Meridian, Washington county, Oregon, more particularly described as follower Sdginninq at the northwest corner of Section 13, Township 2 = South, ;:ange 1 west, and running East along the North lino o: c_= said Section 13 -to the Northwest corner of that cer+:ain tract conveyed to Donald Leslie Moore, at ux, by Deed recorded June 18, 1948, in book 296, at Page 3511 thence South along the West line of acid Hocre tract 440 feet to the Southwest f-' corner of said tract; thence East along the South line of said tract 142 feetl thence continuing East along the South line of that certain tract conveyed to Harold L. Edwards, at ux, by Deed recorded September 20, 1949, in Book 299, at Page 158, to the Northwest corner of that certain tract conveyed to Durham School District $82, by Deed recorded July 10, 1951, in Hook 322, at Page 470; thence South along the West line of said School District Tract 434.5 feet, more or less, to the South line of that certain tract conveyed to Fred R. Harrison, at ux, by Deed recorded in Book 218, at Page 3361 az- thence East to the East line of the West one-half of the ,.r 24crthwast one-quarter of said Section 13; thence South along said East line to the northwest corner of the southeast one- quarter of the northwest one-quarter of said section 13; thence Easterly along the North line of the southeast one- quarter of the northwest one-quarter of said Section 13 a distance of 282.2 feet, more or less, to the Northerly right- of-way line of the Oregon Electric Railway Co.; thence PEI Southwesterly along said Northerly line to the South line the Adam Shaver Claims thence West along said South Claim line to the one-quarter section post between Sections 13 and 14; thence North 2643.92 feet, more or less,to the point of beginning. ;M WE _ Subject to the rights of the public in and to any portion lying within the boundaries of roads or highways. o v - ~ G {Ll~ DAH:dah _ Durham4.doc 11/2/89 xvt fines T t ~:1. r.(71'~Fwr~ ` r• N~'• _ ~~`~~A ~IC.ifL~'S~~SiG:"•CL-C ` r ' . Page y M1K .RFC A EXHIBIT B ~,¢s__• Distribution Eanemonts .vo parcels of land located in the northwest gaarter of Section 13, Tnwnehip 2 S:•uth, R rga 1 Vast, 11jamette - Maridian, Washington County, Oregon being more particularly described as follows: PARCEL Ii A 30 foot strip of land of which the centerline of aal,4 strip is described a7 beginning at a point on the weet line of said Section 13, said point bears N 1.35125" E 442.06 feet from w. the West Quarter Corner of said Section 13: thence from said beginning point S 88.24135" E 200.00 feet to the terminu3 of aii said easement. PARCEL TI= A 30 Root strip of land of which the centerline of said strip is described as beginning at a point on the jest line of said aw~iair~i Section 13, said point bears N 1.35125" E 303.80 feet from the West QuarL-er Corner of said Section 13; thence from said beginning point S 88.35326" E 231.06 feet more or less to the northerly right-of-way line of the Burlington Northern Railroad and the terminus point of said easement. The sidelines of the said 30 foot strip easements are to be ' shortened or lengthened to terminate at the grantor's N' property lines; otherwise, the easement sidelines are to terminate at right angles to the controlling terminus point. 111rr:~,a• The above described easements are shown on PGE Drawing No. E-7917, attached hereto which by reference thereto is made a_. part hereof. atis Padf~~- RKtV~ 2n_- DAH: dah PSTS-~ Durhaw.doc 11/1/89 VEN x - • C% 9L:KYv~~`~~ iyv, iTi' ~¢L e,.... U~_. i.... ~~ua.:.._..~~w.. e:W Page a 3 .AfIC"5Y F--~~-_ _ _.w ifs---4 11 WIR1111 _=m EXHIBIT C - - Substation Easement ` ' A parcel of land located in the northwest quarter of Section 13, Township 2 South, Range 1 West, Willamette Meridian, Washington County, Oregon being more particularly described as follows: Beginning at a point that boars N 1.35125" E along said west section line 410.48 feet and S 88'24135" E 174.62 teat from ,f`~ the west Quarter Corne., of Said Section 13; thence N 1'3091011 E 35.70 feet: thence N 57.35' 29!! W 50.05 feet; thence N 1"30110" E 89.27 feet; thence N 24•30104p E 50.16 feet; thence N 43'28148" E 49.11 test; thence S 88.29150" R 79.14 feet; thence S 62.18912" E 131.80 feet; thence ' S 1'30110" W 94.08 feet more or less to the northerly right- of-way of the Burlington Northern Railroad; thence south- westerly along said right-of-way line on a 1457.69 toot radius curve to the left, which chord bears S 40'43111" W 222.08 feet, an arc distance of 222.30 feet; thence leaving said right-of-way line N 14'47111" W 94.820feet; thence N 88129150" W 40.00 feet to the said point of beginning. -The above described easement contains 1.2006 acres, more or rs less. The above described easement is shown on PGE Drawing No. E-7917, attached hereto which by reference thereto is wade a part hereof. . ,-mow : _•grs~aes - :'Y!lSJR~Q - ' DAH-fdah - - Durbam3.doc IF, ~L ~b1~1- . t L.~` ~ !r-7 A'S' Y s ,~7lilf!1Y ~ Page ~t~ • j, • L . 1 Sa. - - - - - ' SA nLRKLfi.N ROAD 'O:FDC. %--l 9 D RNEISK wR WASHINGTON COLWM UNIFIED SEWERAGE AGENCY OF WASHINGTON CO., OREGON a (SEE EXHIBIT A) = - _ a 1 / Q4~ ~ N fD. s/B" lA EXHIBIT C PLASTIC CAP SUBSTATION EASEMENT `OEA INC.' BOLWARY L2006 AC. L • / NOTE: A PGE POWER LINE EASEMENT EXISTS ALONG THE WEST LIE OF SECTION:!. T2 3., f _ - r435- I SUBSTATIONI RJ W. NW, STARTWO FROM A EXHIBIT 8 l -FENCE • / POUT 20 FEET EAST OF THE PAR.I - .tom WEST 1/4 CORNER AND At MING s - _ / ~•C NORTHERLY APPROXfMATELYims EASEMENT y . r `a0 FEET TO A POINT ABOUT 4 FEET - EAST OF THE WEST SECnON - - SEWER L EISEE PGE OW6. E923201. EMIT B 40 PAR II - PUMP - G 30•d3LOC _ = 0 EASEMENT -.►0 % PGE EASEMENT iv. BK 1040, PO 349 AZ _ - PGE DWG 9-3734 T % Z w+• _ - " FD. ALUM. oT3K ' ` 1/4 CORNER 1440 TWASrIIPIGTONtolrriYl I F/B[D KOTES /NGdRN/9H StlB. f/L.f M. 11102139DAJIL srArE of oaEOOn t ?ovum Comm e1iL`iv Co. J f. =Tom: - ocncrdwaullopta„- -0y rofT:u►HD,cwcaow=- "1 r. ow,ae w. H•saL af,~a Tv accoMr•F:.'Y sLOSTn+lorr EASEtlFIIfTS ~ Tafet aoorder of co(I.. 3EC RWOM SE E 1 42=7000. OR s - alb wNt!Y! na ~ y Mato r.2O0' 9 caw*Y ff.e. n n.c.s a ua.r■ MEL. ::.,3►i ~ n`t K r. ~j al Fir"- c'"s { l'' ell. urw+ro r-24 +'w-• Oy ~OJtii+• QaG = 40026429 Rict: 23466 e-- ` 0)+/74/19$0 09104:53Tst 143.00 ar~- - ' 27 .~'3~: 4'~'Tr,..,.jR: :L• .c. .s' t ~~J'°~ ~:-'wti~•~~Y: 'w` =Y ~i'. T. L il>riilKt:4f-x ':1` ale' •.~l':: ve :~wN~~:.i:.. -_•'~:r~21!~w•5~~. i~.t.a «.~-...ii~bF~+'~l~~ ).~`-...lwd r_a--. Page a 90-55161 ` ELECTRIC POWER LINE EASEMENT w600e00"Cou"Qr 0onsideration of the receipt of one and n01100 dollars (S1A0). UNIFTM gFWRPAGF harmr_v of WASHINGTON COUNTY ("Grantors'l hereby convey to PORTLAND GENERAL ELECTRIC COMPANY ("POE", an Oregon corporatlor(a perpetual easement over, under, upon and across the following described property phe "Property', situated In 10ashtny on County, State of Oregon, being a strip of land 16 feet In width, exianding . feet on each aide of a center line, more particularly described as follows: Situated: in the Northwest quarter of Section 13, Township 2 South, Range 1 Nest, Willamette Meridian; Beginning at a point which bears North 50.45'31" East 125.11 feet from the Southwest corner of the Northwest-quarter of said Section 13; thence along said centerline South 63'17146" West 87.36 feet to Point "A"; thence North 02'17126" West 221.09 feet; thence North 01'54'34" East 403,03 feet, more or less, to the point of temination of Southwest ' 85th Avenue and the terminus of said centerline. Together with a centerline beginning at said Point "A"; thence along -said centerline South 63.17146" Nest 13.00 feet to the terminus of said centerline. The above-described centerline is shown on P.G.E. Drawing E-7969, attached hereto which by reference thereto is made a part hereof. TERMS. CONDITIONS AND COVENANTS 1. This easement shall be for the right to enforupon the Property and to erect maintain. repair. rebuild, operate and patrol electric power lines and appurtenant signal or communication lines, and all uses directly or Indirectly necessary thereto. Such uses shall Include then ace3sary erection of poles, towers, wires, cables, guys, supports and appurtenances and the protection thereof from fire and other hazards. Such uses shall also include keeping the Property free from structures, equipment, tress, vines, brush and sny and all other obstructions of any kind. 2. POE shall have the present right to top. Umber fall trees located on land owned by Grantors adjacent to the Properly If POE determines that such trees rapreeen! a danger to the use of this easement s. Grantors shall hsve the right to use the Property for all purposes not Inconsistent with the used and purposes of this easement except Grantors shall not build or erect any structure or Improvement upon, over or under the Property without the prior written consent of POE 4. The Grantors warrant that they have marketable title to the Property and that PGE may peaceably enjoy the rights and i benefits of this easement 6 If POE shall fall to use this easement for a continuous period of five years after the installation of electric power lines, then this easement shall terminate and all rights granted hereunder shall revert to the Grantors. 0. As used hereln, the singular shag !nclude the plural and vice versa. 7. This easement Inures to the benefit of and binds the parties hereto, their helrs, deviasse. administrators, executors, rL successors and assigns IN WITNESS WHEREOF, the Grantors have eriecuted this easement this f day of 19 UNIFIED SEWE E AGEN Y F ASHXNGTON - COUNTY, BY. _ ...N. Grantor (SEAL) -"'t•.r.:jl.~': (SEAL) r : • Q~ t ;r T rf Grantor - % • ,~a:~~j.;':~ Grantor (SEAL) •'.lt,,,MP: (SEAL) STATE OF OREGON ) Grantor aa, County of ) On ,19 90 • the above-named GARY F /~1~4H~c iE2 ana personalty appeared before me and acknowledge the foregoing In ent to be rvafuntary act and dead. ~ NrSC Notary Public for Oregon My Commisalan Explrex - 4177,91 roerento."«, Page Q s. ' •idi 1 4W. 651A AVE. ( ~L 3.0002438' E. = Cam. ( TL 600 . • ( UNFIEP SEWERAGE AGENCY _ ;.3311 POE POLE No. 414a za TL 2200 0 g C! 0-a- p.GF- OR q- ~ i qY i Y POE POLE NO. 4149 i SRN A 3 ` i 3 1/ 3 i r r ~ g 2q ui ; POE POLE W/ANC. IT 'A" 'w Mu CAP E^( M 1,14. 9W. 1114 SIC 13 grATEOPOREGON BASIS OF REARING: ooue~,aw.wl(.aco„ } u P.S. 22.624 • DENOTES 5M I.R. FD. LY A Han ► of Aaaewnant aO and TaaNOO o or of Con. r ~R. 4 uny Md `vaa PO UMD GERM EIECIM CO. - oa ft ►ONTLANO. OA[OON * d A A~~bw(►L,M~~Enagqr~~~towil Ell- 'E I = Kw m4$044T AAA"Ck d-C&LC *arm Mow-ow R~ Doc t 90055761 • _ Rectl 41987 18.00 M189 INC- (NOS `E-lAM 10/09/1990 11:25:04l1M - - Page a VT . ' : _ - 1u..:~i.:,,i:.~<:•`r;•tr~"r r•• io.:twa-hoc~13~.'~.' wi. 2S1 13B 00600 STORM DRAINGE EASEMENT LIN.FT.: 148 t 93043494- i / NuncofGRANTOR(S): UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY wuaa lutc" - 155 N. FIRST AVENUE, HILLSBORO, OREGON 97124 Address: V V P The Unificd Sewerage Agency of Washington County, GRANTOR, a.municipal corporation of the County - of Washington and State of Oregon, owner of the property described herein. does hereby convey unto the Tigard-- -Tualatin School District 231. GRANTEE, the right to (a down, construct and c iuall maintain storm drainage facilities above, through, under and along the property described on Exhibit "A" attached hereto and by { this rcfcrcnce incorporated herein. This grant of easement shall run with the land and shall be binding upon and 4 I shall inure to the benefit of the parties hereto, their heirs, succasars, and assigns. Any temporary casement granted hereby is automatically extinguished upon acceptance of the completed Y drainage facility in the adjacent permanent casement. No structure shall be erected upon said txscmcnt without the 6?"- written consent of the GRANTEE, r--'The consideration for this grant is nnrt mOnctafy. Executed this /07,9 ay of M, , 19_Q APPROVED TIGARD - UALATIN SCHOOL DISTRICT, 231 UNIFIED SEWERAGE AGENCY OF WASU CTON COUNTY. OREGON ar :r BY Ict a sue' JA F s H(, pp r., 'B Vi, At Vg, Gary Krihmcr, Gencral Manager APPROVED AS To FORM: _ L ~r Rtusell 1aki, Suptrintc Ident Unifcd Sewerage Ag. ry Counsel NOTARIZED DOCUME►~T [IELOryI State of 45~~ County of ~,(sNi.!/67D~C! This instrument was acknowledged before me onM&I /B 7A/ . /993 (date) by - t SAPy A 9e.4MM6Z (Dame(s) of pcrson(n as (title) of The Unified Sewerage Agency of Washington County. CHARLIE E PEAR No public forr~,,,,,on y NOTA"PUBUGOREQON • coMmISSIONNO.004777 My Commission expires R. 2-Z_ ' BtY t~11MtSSlOti EXPlRfS fEB.11.1995 - - Roasts rn: Timed - Tualuin School District. Hlbud Administation 0(Ttcc.-13137 5'X/ Paci('c Hwry,-Tiptd OR -97223 _ _3 / t - .,~•-Y try-:•L~~ - ~ - _ .-r~►-JJ'^~r`'•i ~~-L~=•• t,ti° - iK - y..~i_be :•2. ,N! y:_>>i,, :►::''.i;": L,.!_.~ ~~F.,.C,.~:•- :-,p..l ,y +a:, s. ' ~ ~iL~3`• `i tt~r =C-.. ~Y_..::; L'f -~•y*V'r.ii•~,ar_ •U. a~w +......,,r.qt ` r rs l ` • ~7 1:. ^ = : n. : - '1::::-r, :-wY4:t;.r►,; Sr.:i".~a~t'i';k i1. A12 i1 i\t .,e '~.`:'.a.. yr• '4';f~'.1.: ~ij''~s• • =:.:1• - .x^,'r'.Yr r' Eli '`~•2y •-fix`-.fr~.!.•':. -.+cts4s:• ::-.:_r%..c':- x;,1-7 ~-~t' * jf'p,y '~~'t~" .~~+./'l: n~~ ,n;:,'t.---~,•.=~:~jJ,.Ci!(:~=r.:i-~ ~-~.~'l~i gt:~%... rlt~_ cart :.P.x'T .:'^•`~`I,.L -i~=•'_`' ~,v ^~,J.-~eQr.~l~:k. y-'~t~-aiS4ir~• ~ +A WAk x - ---•.,w~ •w- r:rtv'-r~." :I.:ta~~~~~•~ SY"~'i` 'F - ` •.tS=: ~~:,~~..,,~'-.~'-S.l ~`~c,~~ a ~=lt!- ~Y:•sm, •.+~77DCeti~~ . .i+~~} t•dxr-1 ww,tili.:;.~.;r•-t--- _TV .w. r.:.,'3 •^c' p., e > i_ ^•~j 14 ~~3- ti '~L' -err _ • ~~•~•%t~r:13''•=~-;:(•r-•z'~ '1: v~ e ~ti _ r~,~r : •-~.-,r~: a.:~ ~'w: C "mot Yl'" a5''17y..;~^~yt•~ if ''Zwf` 1. -p,.: y •y5.r.- 1~ :ti-•l4Y r. .•.•~7yy..;y r:M~~~ej<. t cwrs :tea-,:i - s:, Y. ,::r-.',.-~`>,•~~,'1•~°'_•'• 7 A Ste„?4 ~ • . ~ ' ' Its. r....q:/a~7~'=,"'.'. e•:S. _ _ . ~ . a. i _'~ti._r- ..~i ~f~.: i•E~'7.f'c?~:f t7: ~a':~ page ~ ,~:;;-„cr:~r+`:a_•r.,iC .ll_'{, i++i •a e•~i~ till: 4. :b• -.'1.];. . . ~i~ i.. _ °t-tY~)::1.'!._ - - -si. ~:i rns;~ zh-?T e.1i!tP@•~ Y.~nY" ~ l: = c. ~ ~ • • ~ o..:h~-_w.. . L117 i'~: i . ~r v!1• c .+1...'=:^:=r :'u.. ..'yv~•: ~:pYd"':°+,~' !?(.iJF';:au WA a. SEE MAP EiCfllBli A 2S 112CC Z c~ Z I I 12 j4,---,OLD HWY 217j+- r3.W. e T DURNAM 7 1< ROAD T *69/340 a % 90.18100 • f i4z 14 '1 13 ( 500; 300 ' ( AJ4s s.ee.c. 1 TO 600 400 0 ` Caro, #I 600-MI I 911C' CLAW1"afAIf#rARr- I XAWL +1 f • ♦ /I M is a ' ~ ( • • •I k I n 3.4 , I .t; ~ 1~2• ~0' r i,e i - =,7.; - 1 YY "No 11250 o e N i MAP k - - - 650. - - ~3~ - 1 - - - - z»., I 14A e s ~.e' Piro ' . r 1 Die.~+N 23-74 , a4llr-. t V 1 USA N( 4 00 23.78 ~ ZS/ l3 1 ~ 1. • ; CF _ - r ' _ - -:@.; - - CJr ~•.~y\ tea:' %1'. - _ .1~ - 'f,..Y:::~:!•,'•~>r: '~1~~ A-k 23 IN "A - as~..ar :~~1r• 1`j`-'~ 11 -:a:~- ~'•`::':-r.-• .9t^r::-:=;}na'-;.14.'p~~ _ 1. SI _.:~~!tYt_ v , y. li: ~ ..1:: ..1 • •"j . , :'~;+:.r.'l.:. _ tel. i~C ~v "~.•a t ~'r=,• :•1i'ilYf - _ : - -r,:~'•••:1 _Y ::r-5e:r~. r~=T. lJ.~.~r _ : 7 - _ _ _ ~'i i . ;•wV.: k.'.r 1 t\~". c~ ~3v. Page 7d:.. [sliiCM.F~L~'aii:'I ,~t;`:..tii~ytc':: ~y..:1:LC'i{~; - . _.J.\.!:T ....:i"-";5 : - . ' ri- CHASE, JONES 81: ASSOCIATES INC. _ FORMERLY BOOTHS, WRIGHT XvIJAS"""'You ~ CJz 1800S.W.121h AVENUE PORTLANO.OREQON 97201 TEL. (5031228-9544 439 W. POWELL SUITE :1 GRESHAM. OREGON 97030 TEL. (6031$49 -1234 : August 9, 1989 #7527 m. STORM SEWER EASEMENT (For Durham School) A strip of land for a storm sewer easement being 20 feet in width and extending southwesterly from a point near the southwest corner of the Durham School property onto property belonging to the Unified Sewerage Agency, all in the Northwest 1/4 of Section 13, Township 2 South, Range 1 West of the Willamette Meridian. Washington County, and State of Oregon, said center line being more particularly - described as follows: Beginning at the most northerly point of said easement, said point also being a point in the west "line of.said school property which bears North 89.371470 East, 1048.30 feet along the North line of said Section 13 and South 0.22113" West along the west line of said school property and its northerly extension, 834.29 feet from the northwest corner of said Section 13; thence from said point of beginning continuing South 0.22113" West along said property line, 29.06 feet; thence South 43°07157• West, 36.72 feet; thence I North 46'52103" West, 20.00 feet; thence North 43107157' East, 57.79 feet to the Point of Beginning. STATE OF OREGON Cou* Of Mshington Ss 1 JJeew~,, and Texa(on end Ek of Aasesmrle; that e., fop bald calirlty, • o Of Can- t.' ' ~tft was -!Y Jeny" R bo0fct a of O kip Ex- Doc 93043494 ' Rect: 101156 23.00 06/03/1993 12:22:42PM 563 - MV -==~=~;t.!'~~'. ; y~~..el; sic=, _ - '-'"`'i=Y~ti ' 1 J t. V. cic:.. •,t 7....•>v ` _Ia ~~ti`.~=e•.•t: =`7•.~`-t'. _ - - l - I-.i.' - -;4.. _ rz . - = _ - > Page .r . 2S1 13BA 00600 ~M SEWER EASEMENT LIN. FT.: i702 03043495 Willmnabn count' Name of GRANTOR(S): UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY E_ 7- 155 N. FIRST AVENUE, HILLSBORO, OREGON 97124 Address: = f The Unified Sewerage Agency of Washington County, GRANTOR, a municipal corporation of the County of Washington and State of Oregon, owner of the property described herein, does hereby convey unto the Tigard -Tualatin School District 23J, GRANTEE, the right to lay down, construct and perpetually maintain a sewer (or sewers) above, through, under and along the property described on Exhibit "A" attached hereto and by this reference incorporated herein. This grant of easement shall run with the land and shall be hinding upon and shall inure to the a bcnefit of the parties hereto, their heirs, successors, and assigns. s Any temporary easement granted hereby is automaticAy extinguished upon acceptance of the completed c sewer in the adjacent permanent casement. No structure shall be erected upon said casement without the written consent of the GRANTEE. 3 s= The consideration for this grant is nonnon monetazv. ii Executed this 1gT/,'/,' day of XAAY 1% APPROVED ■ . TIGARD • TUALATIN SCHOOL DISTRICT, 23J UNIFIED SEWERAGE AGENCY OF WASHING TON COUNTY. OREGON By n Fr . Hodapp Jr., in M agci uy Krah •r, General Manager ` APPROVED AS TO FORM-- r = qR, 11 Joki, Superintend t Unified Sewerage Agency Counsel i is NOTARIZED DOCUMENT BELQ-XY State of _ll~ e i- few I; - County of WASN/d/A779AZ , 42 ];f This instrument was acknowledged before me on MAY /R 77,1 1975 (date) =1 by _ 4SAgY F MELa' (namcis) of pcrson(F)) as 6E&t6CA1 .4AIAAAZ (title) of The Unificd Sewerage Agency of Washington County. OFF7GAL $FAL CHARLESE.SPEAR Notary public for Oregon ' J7 ROTAgYPt1BGCOREGON COYY COUMtSStoNNO.004777 My commission expires 6. 144, 199 a O a IRES FE& 14.1993 fi j3sYorn to Topid,- Twlade School District. Hibbard Administration 06trr. 13137 SW Pacific Hwy. Tigard 'OR ~ 97223 - - - 13 . c- . _ r,. _ : ..J{{ a':.~~i_ ~ „i •:^•7J:.:':Y'•'C' ' liw J r :.l ~/~.y~ ray'. `•y~=S:.: w+: -yaL~•= .~t: .j:.~.a•'• c'•:. ~'C ~ _-LW ~~~i '.C`Y-_.~sL. ~f.i. :~i. _ :1•~~-'~~I•;'+~S ~Y~a:'-:LV ~~'.1_.~,~T~~. _ .~'•r 'arK,''•Jt'i(_ti.'-•f, J -f~L. vr-y.. ~1~•~~•:^• ~~_J..:~.:~,fi~t;_ :Z•ti•• i ^~.'S:i./.~.~Jaf:'-~,t ,,s 'i.~.J~~~!~ :-t .!3%= i!• •-!t'- "yl:~a. ay, l ate; - --~..o ~.~+~,es `h• _ r'j.. _ ~•ti'fY.:., ~~~r.r:~~:: : ~:'.'.::~r J:'^:._ .~~i.-:~ •`Ir a+• ,~~1•F.f~~..~f4.. ..Iiv , `~'4fY •Yi :'zi1=~.`: tel: '11 J .rtf' I. 1 •t-.~.-.~!•L R 1,..(•r~/1 f•\ a'T_T r1 .S-fir{' iF'~.: .rJ~„''a. ;T.G' .y C,.1 fY._.:~ S'. ! yln .t, x t'•'i'r~;~'•~~~Y.~'.~y~j~••--f =~~+-'~'saPf:_Qxa;~'.c~~"'~,:j. ,:S -»„.yY7.5 :':ii I.•::. w~'.,•" ~Cr•C. y;~k`? F,jA i;:, 0O ~/{~.-*3 ,aj•..3-i says- f. ` •~ye4:~ :;!gn - - = r.f i .N ,r .i~>,-4~.;..: _ i-' ~ ti:: ~ v.r •.t ktsM ~ 3 a{ .rr.i y _J~QM. i. - 1.4~~~~,'~ ~ .~rl\i•CL~t tin'- . - %•s ~ ~ ~•K `fir-~'•~11 ~:.a~ .Lr _Yl~'I'~~•+a J~+/<<~i~'• Lt:r."sl•'~i••S~, • - ~s 21'h.--',J..-7°s>.e, i'4 _~"Y~'+::ii- ~ 1~ Si*1G."n'?ihG:-:-~ Page I .._..1_.~...~~~i...rwarr■urr■r ..dr.. .tr..J ~■1! G9flld ikiin I i u 1f i _ i It 1 I , I it I' 1 ! 1 VACATED AY 941 /86! I .I 4 ' 1 I ( I;~i(I~i~~ ~~i ~ =■~sNr~rttar..sa~i• - - I ! I I iil •',j!i~ d g tip ~ w r:A~yr YI`` I~I it 7 A I ~1 ~y} j`•,~II 01 i ~1 . h t .,/h~:~ri f i!!,•'.'%~ ~`fl+ a'~ ; \v a`a M~7t.~J~i, E w e, . t\ ~ .L y~•.: i~vi.l' tiro • '.i.;'. / OLD N i`il~~ 1. `1;'~• '4''t""'rj' 1 i''', :li.'; , ~ r1 ~ ~ ~ li, ' 1 . 12 T;~;y~jtr•Ii. 'ii't, f''~:. .+~,t^11,`e•i., i.. 1• Y. ~9 1~' ~ • .00 1. t'~1.4, ~",j?j:'~•t,ft ;:i.:;.,~.. '~'.'r:.• / 1'1' ~iy r' .1 i:~i :'T~j• jt: +..::1~~:'•.. 'f ~ N a M 7• it 1, •a'p'`,T.iV^'C~+,'~vtw,• iJ~!. }:rl, . 1•,;'; `V ° I 4n,rt.~i• ••~~ftj`•r_i.' tr:•t%•;{::~a~~='~r. ~ ``fi'b ~P i ( !S'. i I:';:1":.. i-: •t•..i►. 't Li'P.'. 2.;YY,."i': _Ji.f n•„ i 31~ ` 4 i9, r.w~ ~ .n , ~lC~.•:~~,".:'i Vo 177.20' 30t.B0' ~ d~ {~1 { ' .1.`:• E .iK.: ~¢,r y,...)?!n• :t. u~i: .:i 1 17490 3413' ti 2'•t~ ~ (C•~'t'rS {460' L~• ~l^......,;{►F f,'!~!;tR•.t: i~"}±~ ft 0'57' W ,i;•,,. Llt . m •r +•fr i•..r 7;~~;r: ern+l'~`i±;;'4ci a -th~ t1 y yt 5'~.~s~;;~~f'~VrJ,yry~~•~~ ji4 ~ ~ y. ~ _ 1~~ ' . l ~ , FI~ {.,fi• ,ra.`t• •'{w t.i'~t •S ✓`.y, Prr ';r,i, .ri '6•' •IY^!'tt l .t~ I .N. .•1.x..3 Y.. :i' I ~e d'liraiil .1 iiiii 1 u ,Up, i~ ilii If' `iuiiiill If'l I! egra I ..1.~ { II I It ,ytj o 1•fiii 1, ~i 'l i• ii; (ii a't ~iii:isi[a ..:4.... I.. .I. • I:;.I , r , , . . i l~ •1 1".C•F., .Y lir .•rt: "•'to F:.. . t C1 1 ":a3~,i~.' ter... - r.~-_ _ _-•~b -:,3•.^es+n _~-_`Yro~~^('~^E.'":;:s~.'. ~`r.,D~LeF12LStit:Ys.`.,r,:iraritt.•zY:'.__>1:~-:-r-.lr'lgv.'.•.I~~ =':.i t7'ewn:•i~::g:ivs.i ti~,.•'*' w"'~_a`•~r :n:=_. N Yom. CHASE, JONES & ASSOCIATES INC. rr-. F 1AMERLY 1100TH A WA IGHT l~,tJ~cusveyoss &~'aynr«t~ S~ ,66s pper:: /3005. W. 12th AVENUE PORTLAND, OREQON 97201 TEL. 1600 220 -0aM T 430 W. POWELL SUITE 3 O.IESHAM• OREGON 07030 TEL 16031660 -1211 Bio August 9, 1989 47527 Q4 SANITARY SEWER EASEMENT='= (For Durham School) k' A strip of land for a sanitary sewer easement being 20 feet in width extending 10 feet on each side of a center line running from the ^r;: south end of vacated County Road No. 531 to an existing United Sewage a Agency manhole, all in the Northwest 1/4 of Section 13, Township 2 South, Range 1 West of the Willamette Meridian, Washington County, ! is and State of Oregon, said center line being more particularly ■ = described as follows: Beginning at a point in the southerly line of vacated County •T: Road No. 531 which bears South 89.37147• East, 1324.08 feet along the North line of said Sect-ion 13 and South 0122113" West parallel with adjacent property lines, 874.50 feet from the northwest corner of said Section 13; thence on the following center line courses South 0131146" West, 14.19 feet; thence South 89.53150" East, 268.92 feet; thence South 25.54114" East, 156.08 feet; thence South 12'10142' East, 156.75 feet; thence South 7.1°56105" West, 106.08 feet to said t,1.S.A manhole. i.; r, ( STATE OF OREGON l Ss County of Wa3hla9Wn j Iff I• of mamme - ,~fryryR~gqpp~~ and Texatfon and Ek certlN i vayancea bC seYf a, was 1 that the wRti11 ti t3odc 0(.1»OOfda d i ry,etmd end reowdod*. said caudY- i - (Slretiar of ~ . 1 Doc 93043495 i 23.00 Rect: 101156 0603/1993 12:22:43PM ...~'-a~ • ~r ice; - r..' - - : ~ +:waY -a V:Z,.. r IV.. I ' ;_c`y •.7 _r •wn l„ 4.'4`-- `.c` -:?~`',"i C.::c` - :~_Z:q``(t" -=saw-..' yc a~~ _i'~►: .:'l ~~''=2: - ~::G>: ~....,:w,tg-' $~'Y'x•+ ~:r,.b t ~ l:-~k~ •j• .~:r1 _.r, '-y~li,~• .1 ':=4 ~r'•;.•W(,'i'i~-~f~,,:. 'v%_ _ = ~9,i:?r - •.".,..~'1';' -.v~[<-"+'4 -f' - -._^~B~, , -1~~-~r.~- x~'u f:. - - r. '.`r 1L"~~~-.1='• i. of i•,~,Y;.. Page • . - - - - q5 0~ 1 7~c~ 7 Legal Description: 2S1 13B Tax Lot No. 00600 - -8 a~ STORM DRAIN EASEMENT Name of Grantor: Unified Sewerage Agency of Washington County, a municipal corporation of the County of Washington and State of Oregon Address: 155 North First Avenue. Hillsboro, Oregon 97007 Grantor, owner of the property described herein, does hereby grant unto James W. Castile and Audrey Castile 7800 S.W. Peters Road Durham Oreqon 97224, Grantee. ter successors and assigns, the right, to ay own, construct and perpetually maintain storm drainage facilities above, through, under and along the property described in Exhibit A, attached hereto and by this reference incorporated herein. This grant of easement shall run with the land and shall be binding upon and shall inure to the benefit of the parties hereto, their heirs, successors and assigns. This grant 1s made upon the conditions attached hereto, marked Exhibit B and by this reference incorporated herein. This grant is made subject to no other conditions. This instrument does not grant or convey to the Grantee any right or title to the surface of the soil along the route of said sewer except for the purpose of laying down, inspecting, restoring, maintaining, and replacing the sewer line. No structure shall be erected upon said easement without the written consent of the Grantee. The consideration for this transfer is $1,190.00. IN WITNES WHEREOF, the grantor above-named, has hereunto set his hand and seal this 1AY4 day of Dl_ Si_ A.D., 19_.Z!57-. UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY, OREGON \ BY ~~TY ~~~(J iA4, B it Gaff , General anager APPROVED AS TO FORM: BY if ed e e Agency Counsel STATE OF OREGON County of Washington I DATE Personally appeared S known to me to be theAGeneral Manager of the above-named municipal corporation who executed the instrument on behalf of said municipal corporation and declared it to be the voluntary act of the Unified Sewerage Agency of Washington County authorized by its Board of Directors. CHARLES E. -PEd OFFICIAL SEAJ41693 . NOTARY PUBLIC --OREGON COMMISSION NO. ootary Pub is for Stat of Oregon t~r+IOHOsFe My Commission E xpires: Return to: James and Audrey Castile 7800 S.W. Peters Road Durham,.Oregon 97224 Page EXHIBIT "A" / arc z LEGAL DESCRIPTION CASTILE STORM DRAINAGE EASEMENT A strip of land fifteen (15.00) feet wide in the northwest one-quarter of Section 13, - Township 2 Svuih, Range 1 West of the Willamette Meridian, Tigard, Washington County ` Oregon, being a portion of that land in deed to Unified Sewerage Agency of Washington County (USA) described in Book 860, Page 515, Deed Records. Being more particularly described as follows: Beginning at a point on the north line ofsaid USA property 23.00 feet from the most easterly northeast comer of said USA property; thence S 0°22' f 3" E 53.00 feet parallel with the east line.of said USA property; thence S 89°3747" W 15.00 feet parallel with the north line of said USA property. thence N 0° 222213" W 53.00 feet to a point on the north line of said USA property; thence N 89°37'47" £ 15.00 feet to the point of beginning. %.•14:93 WcsmU o Page o~ ~s . Pc, 2 of z. X89'-~",0 7"'e- OtIR A/YJ ~9:od SGWDOG 01 A 3, oo' a~ to 4) ~9cs~-,✓cy I E ~ 5139°37 gr w - iS. Co 1 ~ ~ (o e CASTILE STORM WINNE EASEMENT J4 OIR6RRM page a 1~. C~ EXHIBIT B EASEMENT CONDITIONS 1. The Grantee shall confine his construction operations to within the easement limits or make special arrangements with the Agency if additional area of access is required. 2. The excavated trench materials shall be stockpiled so as to do the least damage to adjacent areas. Upon completion of backfilling, the Grantee shall remove all excavated materials and leave surfaces in a condition equivalent to their original condition. All areas disturbed by the Grantee's operations inside easements shall be seeded. All areas shall be raked and graded to conform to their original contours and shall be free-draining, free from holes, rough spots, or other surface features detrimental to a seeded area. The Grantee shall correct by addition or disposal, regrading and reseeding, any excess or deficiency of backfill material which becomes apparent prior to final acceptance of the project. All existing drainage facilities shall be reopened and graded and natural drainage restored. In lieu of stock-piling the topsoil, imported topsoil may be substituted in the top twelve (12) inches. 3. During the time that the work is in progress, the Grantee shall make every effort to maintain the site in a neat and orderly condition. All refuse, broken pipe, excess fill material, cribbing, etc., shall be removed as soon as practicable. Should the work not be maintained in satisfactory condition, the Agency may cause the work to stop until the cleanup portion of the work has been done to the satisfaction of the Agency. 11/95:eb 5 Page o_ / " CT STATE OF ORM0.11 i County of Washington j yr•~.1D4l.4ASA I. Jerry P-19469W of Assaw ment and Takstton end, Clerk for iWd. Ad. Vartlfy Um the within Igtl~imaeifE,01 wrldelg +slstsosMsd and reMrdsd t:oatc'af': dto! said county.: = '`i1~Ryaef~hJH toy hector of ~1ads I Twmdm Ex- OffiojgCOuM Uark DOC : 95091700 Inv : 5875 53.00 12/14/1995 10:42:55AM Page o2 ct ~ 1-i Cp -r'1tt :.i G AFTER RECORDING RETURN TO: UNTIL A CHANGE IS REQUESTED, ALL TAX STATEMENTS SHALL BE Attn: Dominic G. Colletta SENT TO THE FOLLOWING ODonnell Ramis Crew ADDRESS: Corrigan dt Bachrach LLP Attorneys at Law Ho clNII9a to tax ata wants. 1727 NW Hoyt Street Portland, OR 97209 EASEMENT FOR ACCESS, BIKEWAY, PEDESTRIAN WAY AND TRAIL EA.STMENT Unified Sewerage Agency of Washington County, Oregon, a county service district formed under ORS Chapter. 45 1, hereinafter called the Grantor, grants and conveys unto the City of Tigard, art Oregon municipal corporation, hereinafter called the Grantee, a perpetual aonexciusive easement over, across, and under the land and real property described in the attached Exhibit "A" for access, ingress, egress and construction and maintenance of a trail, bicycle way and pedestrian way, which may be used by pedestrians and non-motorized mechanical means of transportation, such as bicycles, and for no other purposes. The Granted shall have the right to place, construct, operate, replace, maintain, inspect, reconstruct, install necessary improvements, and in connexion therewith may remove any trees, shrubs, or brush necessary or convenient to accomplish said purpose. THE TRUE CONSIDERATION for this conveyance is $1.340.00. IT IS EXPRESSLY UNDERSTOOD that this easement does not convey any right, title or interest except those expressly stated herein, nor otherwise prevent Grantor from the full use and dominion thereover, provided. however, that such use shall not interfere with the uses and purposes of the intent of the easement. IN CONSIDERATION of the premises. Grantee agrees that if said Grantee, its successors or assigns should cause said easement to be vatted, the right of the Grantee in the above-described easement will be forfeited and the casement shall immediately revert to the Grantor, its successors. and assigns in the case of such event. Page- I BASEMF. r Z-1 Page a ~s This Basement is subject to the following terms and conditions: 1. Parmn of the JUjMM~ Grantor hereby grants to Grantee a perpetual, nonexclusive easement across the property of Grantor in the location described In Exhibit A ("Trail Basement"). The purpose of this Trail Easement is to provide Grantee access over and across the property of Grantor in order to construct and maintain a trail providing pedestrian and nonmotorized bicycle access connecting Grantee`s Cook Park to Durham City Park and the Panno Creek Trail System. 2. Scope of Grantee's Use. Grantee shall have the right to use the Trail Basement for ingress and egress and to perform routine and emergency maintenance and repairs to the trail. Grantee shall also have the right to use the Easement for construction, reconstruction, maintenance and repair of the trail and Grantee may use equipment and vehicles doomed appropriate by Grantee for such purposes. 3. Scope of Gruntor's Use. The Grantor shall have the right to use the Trail Basement for all purposes consistent with the Grantee's easement rights granted herein. No permanent or temporary structures shall be built or erected within the Trail Easement without written consent of Grantee, which shall not be unreasonably withheld. 4. Mllintenance and Repair. Grantee and Grantor shall share the cost to maintain and repair the trail in proportion to their respective uses of the Trail Basement. At the time of execution of this easement and maintenance agreement, the parties anticipate that Grantor will acmint for 10% of the use of the Trail Easement and Grantee for 90%. Upon written request by one of the parties, this formula shall be re-examined and adjusted as needed to reflect the actual levels of use by each party. Also, upon written request by one of the parties, the parties will meet, confer and agree upon the nature, scope and cost of maintenance and repair work. Grantor and Grantee shall maintain the Trail Easement in a manner that is continuously safe for trail use. If either party fails or refuses to make repairs which are required by this section, the other party may make the repairs and charge the actual cost of the repair or maintenance work to the defaulting party, together with interest at the rate of 9% per annum. Reimbursement, plus interest, of repair or maintenance costs shall not constitute a waiver of any other right or remedy possessed by the nondefaulting party. Except in an emergency creating an immediate risk of personal injury or property damage, the parties must give at lease ten (10) days notice, in writing, before commencing maintenance or repair work in order to maintain the right to collect reimbursement plus interest for such work. 5. Indemn trl . Within applicable limits of the Oregon Tort Claims Act, codified at ORS 30.260 through 30.300. Grantor and Grantee each agree to indemnify and hold the other harmless for their respective acts or failure to act, to include their respective ofjf'icem employees, agents. contractors and representahms from and against all claims. demand and causes of actions or suits of any kind or nature arising from use of the Trail - Easement----- - - - - Page - 2 BASFIN M Page 6. nurgition of the AWmol. Upon approval by the Board of Directors of the Unified Sewerage Agency ("Agency Hoard") In a regularly scheduled public treating, the Grantee's easement rights under the coarse of this agreement anal become effective subject to rho term of a lease between Grantor and John and Sally Thomas ('Thomas Lease").'t'his Basement shall remain in effect perpetually. 7.. H=rdm HA Subject to applicable llmlts of the Oregon Tort Claims Act, Grantee agreea to Indemnify, defend and hold harmless Grantor, its employees, representatives. contractors, subcontractors, agents, lessees, successors and assigns from any loss, claim or liability arising from the release of hazardous substances onto or from the property caused by the Grantee, Its officers, agents, contractors or employees. It is understood and agreed that Grantee, by accepting this 't'rail Easement, is not accepting any liability for release of hazardous substances onto or from the property which occurred prior to or did not arise from Grantee's use of the easement, and that the Grantor is not attempting to convey any such liability to Grantee. In the event of contamination of the property by hazardous materials caused by Grantee, Grantee shall take all remedial actions necessary to bring the affected property into compliance with all applicable state, federal and local laws. The term"Hazardous Material" shall include any hazardous or toxic substance, material or waste identified as such by applicable local, state or federal law or regulation including petroleum products. 8. Bivachof Obligmtfotr. In the event either party engages in any conduct inconsistent with its rights or obligations under this instrument, the other party shall be entitled to all remedies provided by Onegon.law, including specific performance and Injunctive Mief. 9. Attorney Fees. In the event of any litigation arising under this Instrument, the prevailing party shall be entitled to recover from the nonprevailing party the prevailing party's reasonable costs and attorney fees at trial or on appeal as adjudged by the trial or appellate court 10. Effect of the Basement. Subject to the Thomas Lease and all prior casements or encumbrances of record, the rights, convenants and obligations contained in .this Easement shall bind, burden and benefit each party's successors, assigns, invitees and lessees. IN WTIN SS WIILREOF, the hereto have executed this Trait Easement and Maintenance Agreement on Ua _ • /(O .1997. Unified Sewerage Agency UNIFIED SEWERAGE AGENCY Public Services Building 155 N. First Avenue, Room 270 fBilsboro.OR 97124 By _ : Its: Akoy Page - 3 EASEMENT 44 is Page APPROVED AS TO FORM: AGREED TO BY IBSSEES OF USA Al AN &C. By: A LAM By. y Legal outtsel 1o Thomm By 7 sally Thomeao STATE OF OREGON ) es. County of Washington ) Dl. This Ins w :edged before m %r thls y of 9.CC • . 1997, by the of Unified Sewerage Agency, on behalf aid company. 0 OFFICIAL SEAL NOTARY MMUC - OREtfON , /11 Ad A P /Al COMMISSION N043M MY CC~~ MISSION FMAES OCT.02. IWO Nothry *Ile for Ore My Co 'scion Expires: _ Aooepted on behalf of the City of Tigard this day of /V`x't-A11!J !27 1997. CrrY OF TIGARD By: P Ci neer Page - 4 EASEMENT 5 Page ' ~ EKMHtt~.. Pape ~ of LEGAL DESCRIPTION FOR ACCESS AND TRAIL EASEMENT A TRACT OF LAND SITUATED IN THE SOUTHEAST ONE-QUARTER OF SECTION 14, TOWNSHIP 2 SOUTH, RANGE 1 WEST, WILLAMETTE MERIDIAN, CITY OF TIGARD, WASHINGTON COUNTY, OREGON, DESCRIBED AS .FOLLOWS: BEGINNING AT AN 518" IRON ROD WITH YELLOW PLASTIC CAP INSCRIBED KAMPE ASSOC. INC., BEING THE NORTHEAST CORNER OF THE PROPERTY DESCRIBED M DEED BOOK 460 PAGE 414 OF THE WASHINGTON COUNTY DEED RECORDS, ALSO BEING THE NORTHWEST CORNER OF PARCEL If AS DESCRIBED IN DOCUMENT NUMBER 96080099 OF THE WASHINGTON COUNTY DEED RECORDS; THENCE S 88° 37'46"E, ALONG THE NORTH LINE OF DOCUMENT NUMBER 96080099 AND THE SOUTH LINE OF PARCEL 2 OF PARTITION PLAT 93-078 AS RECORDED IN THE WASHINGTON COUNTY RECORDS, A DISTANCE OF 514.88 FEET TO THE SOUTHEAST CORNER OF SAID PARTITION PLAT; THENCE S 10 35'43" W, ALONG THE EXTENSION OF THE EAST LINE OF SAID PARTITION PLAT, A DISTANCE OF 525.00 FEET; = THENCE S 670 39' 13" W A DISTANCE 166.70 FEET TO A POINT 105.00 FEET FROM THE TOP OF THE HIGH BANK OF THE T'UALATIN RIVER(WHEN MEASURED AT RIGHT ANGLES) AND THE TRUE POINT OF BEGINNING; THENCE 105.00 FEET FROM AND PARALLEL TO THE OF TOP OF THE HIGH RIVER BANK THE FOLLOWING TWELVE COURSES; THENCE S 30° 23'44" E A DISTANCE OF 49.89 FEET; THENCE S 21* 14'53" E A DISTANCE OF 36.49 FEET; THENCE S 070 25' 51Y' E A DISTANCE OF 14.02 FEET; THENCE S 36° 19' 23" E A DISTANCE OF 40.88 FEET; THENCE S 08° 10'39" E A DISTANCE OF 39.33 FEET, THENCE S 16° 08' 34" E A DISTANCE OF 101.09 FEET; THENCE S 019 28'2r W A DISTANCE OF 102.65 FEET; THENCE S 140 41' 57" W A DISTANCE OF 95.54 FEET; THENCE S 130 32' 50" W A DISTANCE OF 7753 FEET; THENCE S 210 18' 16"_W A DISTANCE OF 83.13 FEET; THENCE S 120 10' 49" W A DISTANCE OF 75.69 FEET, THENCE S 17° 33'30" W A DISTANCE OF 44.16 FEET TO THE NORTH LINE OF THE SOUTH ONE-HALF OF THE SOUTHEAST ONE-QUARTER OF SECTION 14, TOWNSHIP 2 SOUTH, RANGE 1 WEST WILLAMETTE, MERIDIAN, ALSO BEING THE NORTH LINE OF THE TUALAT IN COUNTRY CLUB PROPERTY AS DESCRIBED IN BOOK 105 PAGE 445 OF THE WASHINGTON COUNTY DEED RECORDS; THENCE N 88° 38'48" W, ALONG SAID NORTH LINE, A DISTANCE OF 31.25 FEEf TO A POINT 75.00 FEET FROM THE TOP OF THE HIGH BANK OF THE TUALATIN RIVER; THENCE 75.00 FEET FORM AND PARALLEL WITH THE TOP OF SAID HIGH Page 363 ' pap ...pag" BANK THE FOLLOWING TWELVE COURSES; THENCE N 17.33'39'E A DISTANCE OF 51.47 FEET; THENCE N 12010-49- E A DISTANCE OF 76.68 FEET; THENCE N 210 18' 16" E A DISTANCE OF 83.49 FEET; THENCE N 13032' SO" R A DISTANCE OF 75.80 FEET; THENCE N 14° 41'5r E A DISTANCE OF 92.36 FEET; THENCE N 010 28' 27" E A DISTANCE OF 94.52 FEET; THENCE N 16° 08' 34" W A DISTANCE OF 98.53 FEET; THENCE N 080 10' 39" W A DISTANCE OF 33.90 FEET; THENCE N 36° 19'23" W A DISTANCE OF 41.09 FEET; THENCE N •07° 25' 50" W A DISTANCE OF 18.12 FEET; THENCE N2V 14' 53" W A DISTANCE OF 30.46 FEET; THENCE N 30° 23' 44" W A DISTANCE OF 51.73 FEET; THENCE N 670 39' 13"E A DISTANCE OF 30.30 FEET TO THE TRUE POINT OF BEOINNINO. CONTAlNMO 22633 SQUARE FEET. i «W I i Page 3 • STATE OF ORISON County of Waahk►pton 1, Jerry ~~nrt of Mesas- merit and 9dn o County Clerk for my that the wl k*d onty ¢ r . • ooou ntor of s41@ doe, Ex- terk Doc 98001400 Rect: 200805 43.00 01/07/1998 O3t4003pm Page 0-5 C1FCX>0q3() C) RETURN RECORDED DOCUMENT TOi . CLTY HALL Rti: RDs DYTARTMEmT, CITY OF TIGARD 31 13 SW Hall Blvd. Ar ard, OR S►f333 tNQIV1II11A4 FII*No. DEDICATION DEED GREEN WAY Nancy C. tlickox Hildick do hereby dedicate to the public as Gmenway, defined as areas left In a natural state and where development is limited to paved trails, benches, interpretive facilities. and an appropriate monument sign tecognWrg this dedication; the real property doscribed in the attachal Exhibit "A" located In Washington County, Oregon: To have and to hold in* above-described and dedicated rights unto the public forever for uses and purposes herelnabove stated. The grantors hereby covenant that they are the owner in fee simple and the property is free of all lens and encumbrances, they have good and legal right to grant their tight above-described, and they will pay all taxes and assessments due and owing on the property. The true consideration for this conveyance is S-,M. However, the actual consideration consists of or includas other property or value given or promised which is the whole consideration ` This deed may be executed in counterparts, which shall constitute but one original. - WfINESB WHEREOF, I hereunto set my hand on this 93rd day of 19 47 Signature Signature Signature Signature STATE OF OREGON ) he mak s: County of a ) ~7 /,lPr _ 1997 ! This instrument was admowWged before me on Zia d~f~rel by: AIE&I (nameotpasoan(s)j. OFSCIALSEAL MANUEL A D NAMAIUL Notarys Signature NOTARY PUBLIC-OREGON p a O, _662 COMMISSION NO. 090M My Cmmuissbn Expirw- J 3.'. UyCOMWIS MEXARESJANUARY20.2001 may. Accepted on behalf of the City of Tigard this s - day of 19 4g City Engineer STATEOFOREGON ) )S County of Rltahingoon ) 'Ql This went was atidmowledged before toe on ITdate) by. (name &0fVusz,• OFACIAL SEAL Notays St)puturo ` DIANE M JELDERKS NOtAir Y vuSt"RE(M MY camminion Exp gpN tdO. W 2- Page YY0011Aa5S10NE%P7EABER ER07-Iqp9 3 6 RETURN RECORDED DOCUMENT TOi ' CITY HALL RY,CORDS DEPARTMENT, CrIY OF TIGARD 25 SW Hap Stvd. ard.OR 97223 WDIVIDU F1k DEDICATION( DEED GREEN WAY Patricia.L. Hickox Bailenti and Charles A. Ballenti -do hereby dedicate to the public as Groenway; deftned as areas left In a natural state and where development is limited to paved trails, benches, interpretive facilities. and an appropriate monument sign recognizing this dedication; the real property described In the attached Exhibit "A" located in Washington County, Oregon. To have and to hold the above-described and dedicated rights unto the public forever for uses and purposes hereinabove stated The grantors hereby covenant that they are the owner in fee simple and the property is free of all liens and encumbrances, they have good and legal right to grant their right above-described, and they will pay all taxes and assessments due and owing on the property. The true consideration for this conveyance is S-O.M. However, the actual consideration consists of or includes other property or value given or promised which is the whole consideration. This deed may be executed in counterparts, which shall constitute but one original. IN WITNESS WHEREOF, I hereunto set my hand on this Ra day of 19 2:1 " Si Signature J Signature Signattim STATE OF OREGON rxUAAnomAFt Countyof Waslwt&- ) ~ec.:tz, 19Q7 This arsaument was acknowledged before me on . [date) byr P /}T ft t c ►A 4 , 13,4L1 a /fJ t ) AND CNAALtr-S A SALLCnrT) (rrazneofpetsoen(s)~ OFFICUU.SEAL MANUEL A d MAMARIL Notaryls Signature NOTARY PUBUCOREGON p ,.1 10 d BD/ COMMOMON NO. 0609" My Commission Bxpu=- MYCOMMt8SM OnREa.WrUAR1'20.2001 Accepted on behalf of the City ofTigard this j~!t day of 1l9j • Q P. 7r✓ t..L.r..~- City Engineer STATE OF OREGON ) - ) ss. County of washingom ) / tQ This instrument was aefawwbdged before me on date) by: V S (name of peraoa(a)). . Wc1AL SEILL Notatya Sigtatuue OIANE M JELOERKS NOTMV PUBLI04MOON My Commission F.xpuvv COtJtnssro Sept W 14 w OOYta~SWN gXMs SEPtELBEa 47. IM Page 6 RM-M RBCORDED DOCUMENT TO: CITY HALL RECORDS DBPARTM1tM', CITY OF TIGARD 13115 SW Hall 111rd. W*rd. OR 97113 nantvmnat. M NO. DEDICATION DEED I 'EMWAli John Paul ckox. do hereby dedicate to the public as Greenway; dotlned as areas loft in a natural state and whom development is limited to paved trails, benches, interpretive facilities, and An appropriate monument sign recognizing this dedication; the real property described in the attached &hiblt"A" located in Washington County, Oregon: To have and to hold the above-described and dedicated rights unto the public forever for uses and purposes heminabove stated. The grantors hereby covenant that they are the owner in fee simple and the-property is free of all liens and encumbrances, they have good and legal right to grant their right above-described, and they will pay all taxes and assessments due and owing on the property. _ Tito true consideration for this conveyance is S_M. However, the actual consideration consists of or Includes other property or value given or promised which is the whole consideration. This deed may be executed in counterparts, which shall constitute but one original. IN R to y hand on this 24+4 day of -bUtftbP+ . 19147 Si Signature Signature Signauue STATE OF OREGON ) )S3. C zdy of Washington ) 1. This imsuvrnent was acknowledged before me on 12.24 • al [date) by. ,Okra PQ [ 4AX k'D.X (name of petson(% ,q OMCIALSE LL CHERYL E.BEYER NOTARY PUBLIC-OREGON Noffiryra S GOM1AISSIOH PW. A067467 My Commission Expires F32 a Sy COM1L-,%" EriRES SEPTEMBER 0. 2000 Accepted on behalf of the City ofTigard this -it-day Ucity Engines s STATE OF OREGON ) )ZL County of Washington ) This iostrtmtetlt was adu►owledged before me Crt ~(,~~date) try' . L. (name of persart(a)) OFMOL SEAL Notw/s Sigoamre • DIANE M JELDERKS NOTARY PMCOREOON My coavai 1W 6/7 CONMSSIONMO.046142 ; MY COhW SSON ExPWES SEPTEMBER 07.1999 Page 36 RE[URN RECORDED DOCUMENT TO: CITY HALL RECORDS DEPARTMF.Nr, CITY Of TIGARD I3115 SW fI&A 61vd. &lard, OR 97113 DIM= Al. M Na_ DEDICATIIONONppDEED Austin Henry Hickox and Johnna Davilla HLckox do hereby dedicate to the public as areenway; defined as areas left in a natural state and where development b limited to paved tails, benches, interpretive facilities, and an appropriate monument sign recognizing this dedication; the real property described in the attached Exhibit "A" located in Washington County, Oregon: To have and to hoid the above-described and dedicated rights unto the public forever for uses and purposes hereinabove stated. The grantors hereby covenant that they are the owner in fee simple and rho property is free of all liens and encumbrances, they have good and legal right to grant their right above-described, and they will pay all taxes and assessments due and owing on the property. The true consideration for this conveyance is S_ 0.00. However. the actual consideration consists of or includes other property or value given or promLwd which is the whole consideration. This deed may be executed in counterparts, wbich shall constitute but one original. IN WITNESS WHEREOF, I hereunto set my hand on this __0j~6_day ofID_rem bet- 19_E7_ -r- Si ro Signature store Signature ttlese 8NA WO RUpH STATE OF OREGON ) NOTARY PUIIIC . ORE009 COMM1S810N -N0, 059140 u• Mr I1t+~S ar, 17. no County of ) 'this Wwurnent was w4mowledged before me on date) by. #ACtk ,9.,H r L Zip k nr A_ l~atrr i IQ r P1iCot r9 (name of~p~s~on/(s)~~ sGli¢7C/ C~-G~G'r-v Notary's Sigrmene my Commission Expires; _~~r~ 4'd Accepted on behalf of the City of Tigard this _j5_7=day of .•1 n t•d t 918 A City Engineer STATE OF OREGON) - )Ss. County of washiagton ) Thu instrument was ac(mowledged before the on by (name of 77 alatate =10~IANEMJELDERKS KS GM My Comn"Woa Exp 6142ER07.I 4 Page i z SKETCH FOR PROPOSED LOT LINE ADJUSTMENT AREA 10 Q ADJ1SYCO 3805 SQUARE FEET UGSMG AREA 93683 SO Ff NEW AREA 99488 SO ET OLD LOT LANE NEW L LANE \ AREA Of EASONG COI 642123 SO Ft 251 14 209 AREA Of NEW LOf 838318 SO 06CUWJ41 N0. 9165110 SC/4l 1~ 200 12-03-97 Page l COOK PARK - 3805 SQ. FT_ TO BE OEOICATEO DOCUMENT NUMBER ~f 91085110 TVALATjl1 COUNTRY UB 7 11 Page ~ LEGAL DESCRIPTION A TRACT OF LAND SITUATED IN THE SOUTHEAST ONE QUARTER OF THE SECTION 14, TOWNSHIP 2 SOUTH, RANGE I WEST, WILLAMETTE MERIDIAN, CITY OF TIGARD, WASHINGTON COUNTY, OREGON DESCRIBED AS FOLLOWS: ALL THE LAND DESCRIBED IN DOCUMENT NO. 91065110 LYINO NORTH OF THE MEAN HIGH WATER LINE OF THE TUALATIN RIVER MORE PARTICULARLY DESCRIBED AS FOLLOWS: BEGINNING AT THE EAST ONE-QUARTER CORNER OF SECTION 14, T2S, RI W. WM.; THENCE S 01 °.27' 29" W, ALONG THE EAST LINE OF SAID SECTION 14, A DISTANCE OF 1315.60 FEET TO THE NORTH LINE OF THE SOUTH ONE-HALF OF THE SOUTHEAST ONE-QUARTER; TRICE N 880 39' 13" W, ALONG SAID NORTH LINE, A ' DISTANCE OF 346.54 FEET TO THE NORTHWEST CORNER OF LAND DESCRIBED RI DOCUMENT NO. 91065110 OF THE WASHINGTON COUNTY DEED RECORDS AND THE TRUE POINT OF BEGINNING; THENCE S 00° 40'21" W, A LONG THE WEST LINE OF SAID DOCUMENT NO., A DISTANCE OF 59.22 FEET TO THE MEAN HIGH WATER LINE; THENCE ALONG THE MEAN HIGH WATER LINE THE FOLLOWING 4 COURSES; THENCE N 62° 56'57" E A DISTANCE OF 52.74 FEET; THENCE N 68° 45' 57" E A DISTANCE OF 23.60 FEET ; THENCE N 74° 55'28" E A DISTANCE OF 34.27 FEET; THENCE N 70° 20' 59" E A DISTANCE OF 42.94 FEET TO THE NORTH LINE OF THE SOUTH 1/2 OF THE SOUTHEAST ONE-QUARTER OF SAID SECTION 14; THENCE N 88° 39' 13" W, ALONG SAID NORTH LINE, A DISTANCE OF 141.84 FEET TO THE TRUE POINT OF BEGINNING. CONTAINING 3805 SQUARE FEET. 3 V Page STATE OF OREGON County of Washington t, Jerry R. Hanson, Olmidbr of Assess- ment and Taxation and' £X•Ofllcto County Clark for said oounttyy, do Afr/W'"rtify that the within tn4tnrmentof WrRhg wA& ecaNed and rsoorded in iwok" offsald county. Jerry FL FJaneoA, Director of Asseasm" arW Taxation. £x- 0M* Cpynty Clerk DOG 2 98002360 Rect: 200975 48.00 01/12/1998 09t05:21atn Page g~i,~{ 3835 RMRN RECORDED DftUMENT'1'U. N CITY RECORDS SECTION, COY OF TIOARD 0125 SW HaU Itlvd. DECLARATION AND COVENANT TIVA OK 97223 THIS DECLARATION At4ll COVHNAJ%IT Is made this` day of 1998, by Caw 4 u i . hereinafter referred to es "Owner." WHBRBAS. a 1. Owner is the owner in fee of the real estato described as Parcel A. a description of which is attached hereto as Hxhibit A nand by this reference made a part hereof as if fatly not forth; Z Parcel A, or portions thereof, is a compensatory mitigation site, the establishment and ' maintenance of which wcs agreed to by Owner as a cor►dition of Permit Number 97-1483 issued by the U.S. Army Corp of Engineers, Portland District (Corp) pursuant to Section 404 of the Clean Water Act (33 USC 1344); 3. Owner has applied to the Crops for a permit to place fill in waters of the United States, and but for Owner's agreement to restrict the use of Parcd A to compensatory mitigation in perpetuity as evidenced by this doemmeat, the Ownees permit application would have been rejected by the Corps. NOW, THEREVOM in partial consideration of the Corps' issuance of the Parnit, a copy of which Permit is attached hereto as Exhibit 13 and whose compensatory ~mrritigation tetras, restrictions, and conditions as they apply to Parcel A are by this relevance incorporated herein as if fully set forth (Permit Obligations), the Owner hereby declares and covenants that 4. Owner, Owner's heirs, administrators, executors, assigns, and grantors shall take all actions necessary to mitigate the adverse environmental effects resulting from the permitted till by complying with the Permit Obligations which apply to Parcel A. , 5. Owner's obligations to perform the terns, condiition% and covenants contained in this document and the Permit Obligations (Owner's Total Obligatiuns) shall bind Owner to the extent of his/her legal or equitable interest in Parcel A; that Owner's Total Obligations shall be binding on and enfarceable against Owner's heirs, administrators, executors, assigns, and grantees until such time as the permit is modified, revoked, or suspended, or expires without having been exercised 6. The right of enforcement of Owner's Total Obligations Shall belong to the Corps and its 7. In the event of any violation or threatened violation of arty of Owner's Total Obligations, the Corps will have in addition to the right to collect damages, the right to enjoin such violation or threatened violation in a court of competent jurisdiction. Page r It. It is expressly declared that no breach or violation of Owner's Total Obligations shall toimiaata this DECLARATION AND COVENANT, but this limitation will not affect, in any manner, any other rights or ranedies for any breach of this DECLARATION AND COVENANT. 9. Failwo to insist on any one or more cases upon the strict performance of my one or more of Owner's Total Obligations or to merciso any remedy herein contained shall not be construed as a waiver at a relingnishment for the future of such elements of Owner's Total Obligations. 10. Owner's Total Obligations will continue in full force and effect "suck time as the permit u modified. revoked, or suspended, or expires without having been ex.excised. It. If any clause, sentence, or other portion of Owner's Total Obligations, or if any of the terms, mshictiom% and covenants of Alas DECLARATION AND COVENANT, becomes Illegal, init, or void for any reason, or held by any court of couipeteat juridediciton to be so, the ranainiug portions wit remain in full force and effect. 13. Ownees Total Obligations shall be both implicitly and explicitly included in any transfer, conveyance, or encumbrance of Parcel A or any part thereof. Any instrument of transfer. conveyance or encwnbrmtce affecting all or any part of Parcel A shah set forth Owner's Total Obligations either by reference to this document or by setting forth the full texts thereof. 13. This DECLARATION AND COVENANT and any provision, tam, restriction, or convenient contained herein atay be terrainated, amended, modified or revoked only upon written approval of the District Engineer of the Portland District of the U.S. Army Corps of Engineers. To be effccdve suds approval anrst be witnessed, authenticated, and recorded pursuant to the law of the State of Oregon. 14. Nothing contained in this DECLARATION AND COVENANT will be deemed to be a gift or dedication of any portion of Parcel A to the general public or for the general public or for any public purpose whatsoever, it being the intention that this DECLARATION AND COVENANT will be strictly limited to and for the purpose expressed herein. 15. In partial consideration of the foregoing, upon receipt of a certified copy of this documeat, as recorded in the Office of the County Recorder for County. Oregon, the Corps will issue the validated Pemdt to Owner. Date _.~►/gD 40 -tar. A. MauAwuJ cx WTAW rrieuc4WGW Subscribed and sworn to before me to"inav17O this Ito 4't day of 19 yYea1Ad8710N M168 xNr10.MO Notary Public for the State of Q go!GfM C- W commission-a*es `J Qlg4 IVA. A10 tai 3 y rw Page LEGAL DESCRIPTION USIBIT A I A TRACT OF LAND SI7UATM' IN 17IR SOUTHEAST ONLY-QUARTER OF 'SE-CTION t4, TOWNSHIP 2 SOUTII, RANOL' I WEST; WILLAM0 - MERIDIAN, CITY OF TIGARD, WASHINGTON COUNTY, OREGON, DESCRIBED AS FOLLOWS: BEGINNING AT AN S/8" IRON ROD WITH YELLOW PLASTIC CAP INSCRIBED KAMPE ASSOC. INC., BEING 711E NORTHEAST CORNER OF THE PROPFZff DESCRIBED IN DEED BOOK 468 PAGE 138 OF THE WASHINGTON COUNTY DEED RECORDS. ALSO BEING THE NORTHWEST CORNER OF PARCEL II AS DESCRIBED IN DOCUMENT NUMBER 96080099 OF 171E WASHINGTON COUNTY DEED RECORDS; THENCE S W 3T 46" E. ALONG THE NORTH LING OF DOCUMENT NUMBER 96080099 AND 1 HI; SOUTH LINE OF PARCEL 2 OF PARTITION PLAT 93-078 AS RECURDED Di THE WASHINGTON COUNTY ' RECORDS. A DISTANCE OF 514.88 FL'RT A) THE SOUTHEAST CORNER OF SAID PARTITION PLAT; THENCE S 10 35'43" W. ALONG THE EXTENSION OF 711E EAST LINE OF SAID PARTITION PLAT. A DISTANCE OF 525.00 FEET; THENCE S 67° 39' 13" W A DISTANCE 283.63 FEET TO THE MEAN HIGH WATER LINE OF TFX TUAL.ATIN RIVER; THENCE ALONG THE OF MEAN HIGH WATER LINE THE FOLLOWING FIVE Comm; THENCE N 49.27' 18" W. A DISTANCE OF 17.85 FEET; THENCE N57* 14' 11" W A DISTANCE OF 4339 FEET THENCE N64* or 23" W A DISTANCE OF 99.06 FEET; THENCE N 840 34' 28"- W A DISTANCE OF 8539 FEET; THENCE N 82° 45' 23" W A DISTANCE OF 27.12 FEET TO-THE WEST LINE OF PARC& H AS DESCRIDED IN DOCUMENT NUMBER 96080099 OF THE WASHINGTON COUNTY DEED RECORDS; THENCE N 010 22' 1 r E, ALONG THE WEST LINE OF SAID DOCUMENT. A DISTANCE OF 555.30 FEET TO THE POINT OF BEGINNING. CONfAININO 6.86 ACRES Page - - ~Yarr ~i DEPARTMENT OF THE ARMY PERMIT pamittee: CITY (W TIOARD permit No: 97-01463 tuning 0ldco: US. ARMY OOPS OF ENOMEM IURTI,AND 12151= NOTE- The terns' you° and its dpvivatIM as rased in Ibis permit, excuse the permit ten or airy fat= USBOuox. The uam •lbie oft a rdom to the appropriate diabiet or division office of the Corps of Eoglaeaa having Jurisdiction ova the pcamitted setivky w the appropriate offid d of but offico acting w da ere assilsority of tho comsoanding officer. You are xwomis:od to perform work lv uwrdamco wf* tlto amts aad coaditioaa spmldod below. Project Duafpllarr. To remove about 350 cubic yards of material and place sppoximatcly 3,000 cubic yuda of fill Dowd Im a atidgadon wedaod at two locations for the conshmCioac of a madhrafl and part impeavemana. 000 of the In ipact arcas is for the installation of & recycled wastewater pas leading to the mitigatica vedamd. lu mqf mitt' of the 1.23- aea of adsdog mitigation, weduW that will be Impacted ocean in a pot of the wdlmw that remables a T-shaped ditch. 7Lo rGteh-tike weda d is naaow. steep doped, and vegdaed by a low gwfitr emergent phot community (may reed earthy grassy The proposed witigtdion plan is to replace the lea of 1.23 am" of wetland by crating 3.4 acre, palustrino emergen4 forested and scrub-shmb wcd=d amid eahuscing 0.23 acres of emergent wdkad Tbo sWIcam will also provide a 30 fbrd buffer when there is acara to the mitigetim area them Cook Park. Pwpose To expand the park's nature arcs; sports facilitic% and paovlde in coorgency iogtets/egrets toad for the park. P ad Location: Cook Park. Wasbingtom Ocaoty. Tigard, Oregon (Section 14. T2=W). Dbnwdttg: Me marled 97.1483 (Cook Park F.rparsslotl) General goat 1. The time Ask for completing die work ae@otized rods on Map 31, 2001 If you find that you need more time to rnmplde the ambmixed activity, submit your request for a time exta don to title offira for considerations at [cast am mouth before the above due Is tesch,cd. 2. You mass steaiutafn the activity aathorixod by this permit in good condition and in conformance with the terms and conditions of this pumit. You arc mot relieved of this requirement if yea abandon the pemutted activity. dthougb yon may make a good faith transfer m a third party to camAiagce with General Condition 4 below. Should you wish to ccwc In maintain the authorized activity or dmld you desire to abandon it without a goal faith transfer, you map obtain a wadWdon of this permit bow this office;, which may seguhe restoration of the area. 3. if you gay provimuaty =In*- Numic w archeological teessins wblie accomplishing the activity sathorimd by this pcmib you meet immeddelynotify this office of what you lave fm and We will initiate the ltal" and itato - cao:dtmstiaa required to dmmd= If the, remains warrant a recovery effort or if me site is cligt'ble for listing in the National Register of flirtorie Pisces - 15 Page 7 4. if von soU The properly assoelatod with tbir permit, you avert obtda die dpailao of doe nave owaa In g,* space provided and tbrwod a copy of the pemth b lain adt9e:e a vaUdate the aawfer of thL audwriratiOa. S. If a Cosdidoned walar quality cadlication bas been !cued far your p doct, you anal comply with too eotididons ' Rwwod W the oardHoatiaa u epww canditloaa to ibis potml4 For your eoavWiaaco, a copy of the eetdtioadoa Is attaohod It it eeruaias such eaadidoas. 6. You most allow representatives foam this offlea to iaepeal the atetlrx<ized activity a4 ray time doomed noccany to eauao that it Is being oe has been accomplished In accordance with to tames and eoadldoot of your pe rch. Spaeth Cenditiata a. through a: it. Fill matedids used a ezmsundtha duue uuo toll be ftco of toxic substaaeas wbicb are in ewncentrdiona Out are toxbo to aqU& (nod other) life. b. Dialog coodracdon, tochalgoa shad be cmployed to pseercot petroleum prodaca, chemkals, baumbl. materials„ f eoomcdoa debris, emxsdve aarp=M solids (sediment rua-off, and wet coocretA sad madMacry from aching die wedaod at Tualatin Nver. a (lairested waste wave /soma water tuaottauy tmi ie dah~arately directed Into too wetland. ' d Safeguards to proved ataelqplled material at upland sites Bum latedog a waterway shall be employed. a All In water work will be limited to the prefladed in-water work period, June I and September 30. as unposed by. the Oregon Wputmeat of Fish and Wr'tdlifo, L Turbidity shall be monkcred sad dell not MCCCed 10% above annual ateam tnrbidities as a rmh of Ono project. The turbidity dmdard may be acceded for a limited dutadoo, period not a exceed T bone, provided all pmedcable csosiou cauft I metaua have bum impkmetod, as applicable, including, but oat lioahed a: use of filter bags, adim-9 feacati A cuddas, leave snips of booms, or oma measure caffrciam to proved o8-sito movemauoteoi>; - use of an impavlons material to cover doc%n1cz when unaaeaded or dining a rain eveat; grained washudon aoccsxs to proveot movement of aattcril offdto rig construction vehicle. and - spAment ttapa or carob brines to settle out solids poor to water etaiM ditches or waterways. X Turbidity mouiwwg departs dial be submitted to the Oregon Dgwimem of FAviroam cmd Qwq. Bxecadve BmUn& Sit SW 6& Avcau4Foatlaod, OR 97200, at the ead of mb weds of operstioa Ia. Erosion coahvl measvra dtall be msiabiaod as aatssary to enure melr eoatinued effectiveem undl lolls become 7 gabilizad. L AsW vrcd zA% aslusetto the coodaution sat shalt be Bugged or faxed off ft wdkod pmtectioo doting the Construction phase. Vooetatin didurbaaw dsn be do minimum necessary to seOim doe project purpose. k Areae of bank distmbnco and exposed auk "be seodcd or planted with native gmaea, legumes, shrubs andlae aces All mTOW soils shall6e stabilized izmrodalely aft project oompb%in to prevent crosien sod sedimcmatkat. 1 Thu mitigation area than be dead demoted a ptotat the ava late papenaity. A copy of too deed restrictiao dad be iubm aw to dtia office by December 31, 1990. i.. y.. r Page 3 / nr She midptloa pha tits be My Impirsucowl with!A one year of the date of the pamk. Cmnthnadon fir all midaatlaa work will eor= mee eomauraWy viM go wAodsed d1ling aedvlty. An u.bubt report of the atkip ilou area sbabb be tabmittfd by Docamber 31 of Ore you buU Ulu mldguloa 44 be momitorod for 3 yaa with W% s uvival of pluarad spades W4 coabderad wwauVA Photodoeamaged moafwdq reports dM be aubmhted aamably to tub oflle@ by Deaembcr3l. a.• Ouco the compeautoay midoon hu been approved as coatplete, the poamittee may maintda► the"If oonsIdAct wkh the eampewatory mldpdon goats, by such aodvldm as efnttol of nubb, r Movd of exado (aoa-calve) of put pbsat apocier. and eenaiulifd bwuinS if Wadatrmt wiUr t>ao conopaoatfory adt(gstlon goats. 17u pamiltm try sot en~o is aaivitia Ixfadrteat wtdr oompewatocy midgadoa getis. ouch N ranmrol of vageladmt of alteadoa alhydrolfyy, wltbfat vaucc apptovd f}om gds offim 1§nther bfomsaba: L Coogressbnd Aamodfiw You have beea ugwd=d to vedutdo rho acdvky dcwibed above pwsud to: Seaton tO of tbo Rivas ad Barbera Act of 1899 (33 U.&C 403). ' (X) Secttoo 4% of dto Clean Water Act (33 U.&C. 1344). ( ) Sealon 103 of do Ueda Proteedm Research and Sumusdoa Act of 1972 (33 U.S.C 1413). 2. LISu is of tda authorization. a this pomp does not "do the wal to obuin odw Fodcat, ata14 or beat andooduttou ragairod by law. b, tbig permit does not grant my property dgbts ar o wksivo pdvg%m ' c. This pwalt does not suthodso say bjwy to rho proMW or d$u of often d. TWA permit does not snehodze tatafacmee wbb any axWn or proposed Fedast project. I Limits of Fedud Liability. In tauimg this permit, to Fed,-so Govexamcat does mot awamo any liabidey for the " wi* a Damages to the pulsed project or uses thereof as a reavk of other pew Wed or unpantittod activities or 6nm Udall causes. b. Damages to du pe mbW projacypr uses thereof as a molt of earrmt or Wwo activities tmdutakem by or on bdalf of the United States In the public interest a to pawns, pteperty. or t4oOrtr paatittod or ampmmitkd acdvldu or ra.caurod by the acdvtty andwized by this pamr. d Dosiga or eoagroction da5simrtee assaeiatodsvkY the pamitled wor><. e I)amaQa elaimr assodatsd widr any fittua modf6ceda4 snapateioa, of revocation of his permit 4. Raliwo an Applicaat'a Data: Tbo detaustudon of the otdco drat icsvance of this pasdt is not eonwry to the public h9c est arcs made in reriaaao on the iatormatiaa yon ptnridod. S. Rwvdvsdon of Pumk Decision. This office may reevdastc its dedsiom on "s permit at say time rho drcwnstaca wanam Chcwustaacu that could rcgake a reevaination hcbudq bat are aft ttmked 0, rho fo~ A. You fart to comply wim to tams and conditions of this PUM& Page -3l b. The iaformWon provided by yoo is support of your penalt appUcallon prows to boo boas falser ° bocomplete, or inacanrate (See 4 above} e. Sigma now fufotmados sudsceswhich thfe office did cat condor 14 readdugthe orf;btal public istanst doeWoa. r . Suck a reevslwdoa my faun fa a detaminsdou Mt it fa oppropdato so va Use aspaalor; modlficadon. and revocadon procedures contained in 33 CM 325.7 or eaforcemed procedures such a those contained is 33 CPR 32A4 ad 326.5. The referenced ad=' emcot proceduus p►ovido for the iamsace of an admisistradve order requdriog you to comply wkh rho tams end conditions of your pate t and for the initiation of logd action whets sppmydete. You vM be regnhw to pay i for terry canacttva merest erased by des office, and if you fall to comply with such dxwdvv, this office may in cateia eiougom (each asftn spooffied in 33 CFR 209.17 eeeomplirh Ato eereedvo measum by eot-1 l or odarwiso cad bill you for rho cost. tL lirden*= Gauss! eoadilion 1 esmblishes a thus limit for the eompletios of the activity aolhodzod by thin permk f Ualas thao ow eieeamAvoces egnlting d2w a prompt conotdon of she atWdzcd activity or a reevalnadas of ale public mlareddocidon, the Carps win normsily giro favorable considendoo to a request for on exteorioo of this time You signature below, u patmiw^ indicates 9w you accept and agree to comply with the tams and conditions of this permit. 5 L~/l~ l,~i/fig _ ` (P EE ATf/R~J (DAM ' f~OW We rzkLSt _ (PAN= NAiIF.,i (T= Thin permit becomes elfacdve whey the Federal official, desigsatal to net for the Secretary of the Army. has agnod below. 3 Mrsmm crENGMEM (DAM FOR i Robert T. Shaer Colonel. Corps of Engineers District 8ogbntast i t When the structures or work suthotixod by this permit am still is odacoco u the time the property is transferred, the reruns and cotdidom of this permit wM a to be binding as the now owner(s) of the pmpesty. To vA&u Me trench of this permit and the stsodated gabililia ac ndsted v ft compHeove with its terms sad conditions, have the vranskee alga r and data below. (1RAM57EREEj _ - _ tDA! - i.. t' 'Y. Page V • S Q SAMER ST z ~ 2 G DURHAM RD m PROJECT SITE F SCHER h ~~5 RD TUALATIN 'Q/`~.R 00D Durhom v~ TUALAT f N RD CHILDS LOCATION J~AP Cook Put Ego on-cosy-i40 saw r.+aar 1 OF s N a t SCHOTT ASSOCUTEs lid, cmroF~aAno erns _UM MAP s k . ~ . ra ur» r T.u.v • rr.a, oe nm. 7WARDOV40M of Ow arau • raa (w)arm. COOICPARK ^,V VII QV V Cools PWk EIPMdua•-COS W-1483 S$E8T 2 OF S 12.397 $CALE 200' PAPoCIMC `..L-.. saaln r,clo , _ '1 ~ _ rARR,HC rrrlus,ov r a ~'Z 4 RETLAAC AIWA To 8C Ilt9Af= ! 3 t jwcrctgD er. I ATLR ~ : omrrrrorr.s.o,~ 1 OtJA.tT ~ ~..T~ roarwnau,w~q ~ ) _ w1D~ura~a .ot ~ ~ 6 W. fICW A.0 0 AM 21 1 TWTKNT PLANT At CLO" , Y .r u b A~ vo CD OBR47.1483 b~ Of Cf 17, ' gy ~ ~ ' • ~ t`~,sro~ i°'E o dT ~C rES co co ' . • • ` • ` °f i( OF OF • 0 °F ' SCALIL. t w C ewA 16 YsT ~'•••r`' r) w CfQ W r a was OOIflY1.11N6f{IL~ NI MOW PLANT COAtr.,...r rr - buttray ~n*odlow - ae2 acra ~ -12 dAdUL SCIENUM NAME PIARTINC MEDU AW of -ed Tunas Peefueo rubs "flood 3OR of esed TMs by t WOW ylOWER 5PECIES Aydroaed 309 of sad m1e by wood (each speclu 7.t1g yaror AehReo mtNdal4sn AyaWrtad , asters AvIw chtoaeb Aydrosesd Mar sublpkulue hIckwoed OofiMhktm Osrphlnbm aultofld hpFoseed goldenrod CaftWonsts sddopa hydmoved slnohQotrered Pmotentmt Ponstentm procrur Ardrose d QQ rranll•-to-tprl tg Clorkfo framm hp nftd bptnes Luph us bledor 40 Ironsptortle LvPhue polPhl 40 &WWPlagtp pahmmh CaaWl~p mtnrola 100 transplants Ovetara bee potrn Yaarddlo odaroltsaro 100 troAwmts only bhse rtolet Vrdo odu»co too gran imb ppp UNMe Srnyft En*mmentd Ca murtont asdsted h tokclton of bulterfly mesdotr ptent epsdg L s ~ ~ppp ~ SYWm HERBACEOUS PLANr COuuLSft rY: a3B we in bal4w tone and upland (owl" of bullrfy amdor) COM MI NAME 5.I LEI - N" PLANTING ME s colonfd bentgrass Aproslto bnuls hydroseed 100 IS A M Aotw teed; B5x groan sand prenniol ryspross Ldhun prsnne Cdlfralm poppy EacAschaklo ootlferake red dow rrrfdhar prolense 1x11 krae Futaeo onaldtnaeso NO SYMBOL HERBACEOUS PLANT COMMMI rY: 14 acres In created and enhoncod tralland r COIIMrIr NAME SCIENr1EIG' MALE PLAHrING S~ red fescue Faatuw rubra hydrosw 100 Ib. A 5X Oo.r aed M Vm rood Wiled Aakyress Oeschompslo atispltosa martnaproes dyaorb aeldenlol4 V ~ bbd's-root lnfo0 Lotus camladatus % redcap Agmalls otba y at ~ ~ y photo roorarMq station B 0 (A yl y. . via it y1 Cook Park Elpao llm--COS 1{97-1483 - SASBT 6 0P S 1b3-97 X108 ' O8 01 1 y to a~ I: Page J~ a~ ~oau ww,e~.~..oncoorn~cw~o-~+ • A~r1 SPACING UINIYW J INCS V'!rNTIF1 d white oak _•,S. t1 ge RAIE P Aar St c M2M ARFA4 W ' Qwrora yarrwona is, M. 28 Of Oauptes ar Pseudolsvga m4neiestl 20' 30'- eeedlkg - ah SJ Oregon ash Auximw twiJbIto 13' M. I ti red older Alnw rubra 03' J6' 45 L ® 64-40or maph Auer awatopWu m 20' M. 42 LoWas hawthorn C►ataegw dovalastio. 42' 30' 36 Cp cottonwood Pbpulru lridaoearpa 20' J eulthgs/ioeollon 43 PacIft crabapple Py►us malty 12' 24-- 36' 20 ® cmcaro Rhamnus purrIfuleam 12, 24-- 30- to ® Pw4k wwow Salts lastandra is' J euttkrgsAwatlon 60 ® Scalds Wow salts scmdn*um is. 12' potted plant 30 ~ ss ■ Douglas spreso Spirm dovplosit 4' ac 24' 55010. 1E AC ~ r 1 k® red--O&W dogwood Corns stolontJiro 6' ar- 24- 2301&16 AC F ® 2 tell Oregon grope Yahonia agaril6timw 6' o.c 24- 130/0.27 AC 2 red-&owerkp current Rlbes sanputweurn 6' owe 21' 150/0?7 AC 1 swad fem PblystbAum munttun►. 6' owe 1 gal. 7S 0.27 AC ckrstered wild rose. Rasa ptsomrpa 4' ac 24' 700110.23. AC B ® Naolko rose Rosa nutkam 6' ac 24- lW/0.IJ AC sa4non berry Rubus spectabtlis 4' ac. 24' 75010.23 AC y a 1 ■ black twin-Rower Lontorm involucrnts 4' 30' I7 ®t vine maple. Aver o4rs{nolum e' 24' 82 V O 8 ® hotefrwt Cbrytus eom%" 15' 24- 9 a bullafly-bush Bustle divtdi4 3' r qal s ; Mae elderbaryc sorabumm aarulea 0' 1 got 7 red elderberry sambuous roarmosa a. 1 gat 12 + $ ® f smos-bv1led Oohush Satrpw rrr4oreoarplcs ox. fihar+e .2500/1&20 AC h r j son rush, know ef/4sus. 2' o.c. rMtome 91 6 slough sedge Cams abnupla Z o.a rMtome 2400/0.19 AC ® lard-stem bulrush Sptrpus asuhn 2' ac rhhome 2000/1123 AC !tt i at a Cook Paris EgmWon--COE ma483 SHUT40PS ---12-3-!7 - .a. ,O„ WA Of V ~r ee-eru..as • Page ~.5 O Qo R tFRM C ( 8 P) • A 4'-0" idiN :e- C1. 100 RIFRAP ON A- ISE-cl ,n" MTS t2 4*- 0* 121-0 R TU NTS / ~ i page i ' EXIST GRADE NEW 6b NAPE SCALE: I' = 60' SL-0.004 FT/FT !i `CL 100 RIPRAP - ~ ; ~ Exlsr T ION A-A 1 NTS i 6" RECYCLED Si-EWATER !PING \ Y PROPOSED Ga , 6" GATE VALVE t y/,~ a GCS PROPOSED 6' OUTLET /~21\\ O 1N ' ~ PIPING y1J PROPOSED g \ 1 OUTLET 1 1 STRUCTURE -1♦ - - - - - - - . ---J`- .il 1 -113) . - - ♦ I I 1 ' ' - - 13? f _ I ~ ~ - ~ \ / / ~ 'mil 1'1/ ` , ~ i t, _ ~ ~ ~ 1 p '---------__1IY 1 1 13. 13 of 13 ra %a • Page STATEOFOREGON t 88 comity of Nhs4 O on LAAAU 1. JOTY ~QIIIt , of Aseses- gerk and Aw r Co that pw oshrod s nY of "Id cow 1.. •:r::' motor of iitt ~ftm r.x- ark Doc . 99143095 Rcct: 222650 116.00 12/21/1990 10:22:096M H15 1 Page 3) 1999,02-24 08:56 #822 P.01/07 FrROM Date 02724199 Number of pages including cover sheet 7 TO. Ray Griffin FROM: Jennifer Watson David Evans First American Title 1700 SW 4th Ave. Pnrtlwui, OR 972 01 Phone Phone 790-7866 Fax Phone 223-2710 Fax Phone 790-7856 c _ REMARKS: ❑ Urgent ® For your review ❑ Reply ASAP ❑ Please Comment The following is a copy of the vesting deed for Parcel X putting the City of Tigard into title. Also included is a copy of the correct reference deed for the Castiles. Please let me know if there is anything else I can do for you. Page a 1999.02-24 OS:SE #822 P,02/07 FROM WARRANTY DEED 89-39922 Waa+anow Covawy KNOW ALL NON 9YTHESE PRESENTS 77tat -,fMM - EQN&RU cnstton of - -~10o OC9 00- Oo(lars, - to ~ pr• paid 6P the Gtmnue hete(n, dot9..__ Actr6y grant 6agaln, sail acrd etinrg unto ILHES W SASTTLE AHD AU0JtM/ C6STTtD HUSRa N'D nNn uTPR tY Geantes he following deic4ed real propeMp sllvate in he Cwnry of yAS~{LNCTON and lJ Swe of Otem to W(L SEE EX>:L S]:T A ArTACm. SUWECT 10: 1969.90 taxes a lien duo but not yet pay=bin. Statutory poor: and asseacmancs of Unified Savaraga Agancy. Righta . of the public. Easement recorded April 26, 1912 in Book 964 page 231. 7 ' wafiMINGTON COUNTY - PewL Moo~Rrr TRI FN 7w FU pwo s+--~OOT•ES~ J O To Have and to Maid Me Varied pmm lsts unto (hs saLf Gtc wc- hr r Udm and A u(Vu fa Twx And the Cmnwr do=- coornant that s.hn 4 a tawfuRy sciscd in fee A Ve of sic above V n kd - E es fm Iran all a uumbtances. - c and (hat .+h.. wdl and hrr hctn, encuLm and adrnWvatas, shaft and forever dtj n~ gtanted y prwntseL agaLLrt the fawjut etalnu and dcmandt oJal1 peaons, wept ar ore stated , (9 Witness~y Aand andteal_~h(c dayaj • •O (SEAL) TH15 arSTAUMENT WILL NOT ALLOY USE OF THE PROPERTY (PANNE A. EDYARDS N rm imsTRLn mor v VIOLATION OF AVPt1CAem L1 - (SEAL1 - LAVr M(0 FIE4LMTIONS. DEFORI SOMNO OR - AMEPTWA THO INSTM)ME14T. THE PERSON ACOWWO FEE WME TO THS PTIOPERTY SHOULD C•MECK VATH THE (SCAL) APPROPMAY6 CITY Oa COUNTY PLANSM DUAWMENT TO _ VEF4F► APPF O MO USES. (SEALIi-'=c.... STATE OF OREGON = r=~= COY/t OnRCOtf }sx / `f~„yr.. yii, B£ REMLeMBERRD, That on rhls-- day oJ~~- C~_ b*V me, the trtdnslBnec(, a Notary M Ac 61 and jorsaid County and Side, petsondty ap the WMW naned brown to me to 6e Me (denilcai ind(v(daa(-dctct(bcd in and who tucuted tg~hi- muftment and ackwwtedged b me that $be exrevmd the same jrrely and vaUnuaaj. IN TESTIMONY IW5AEOF, I have hemunto sct d and ,pf)'itte sr the d mrd year tan above Fj written. y ~ , My C-Let(odagrL+u , STA7F OFORSCON cbw* of } u ; UNM A Q4AN02 IS A60UfiSTE4 ALL 7A71 tiTAffiMEIYTB SHALL BE SENT TO TIME F+OL,LOwMK.ADCRE55 ( etwb that the mlot bu manent woe mewed for JAMES W, CASTIIA „7oaa 9365 Sw Il1BZ - as a'tlotk~-.. and was teeardtd TT_CARD. O 97062 to Boole lgac Rcrorst Reglnt s0. olDreds of said c-xmv. L - AMR W hSTTjA S1> TN= $CAFIl_ OR 9706? FAV*rdtr 330 Page Rl,- - r .mow i~.~- r - ? i 1999.02-24 08:57 13822 P.03/07 FROM •K.I,n Order No. 368351 y' SUISIT "A" beginning at the Korehwe_t corner of Section 13, Township 2 South, Range 1 West of willamette Korid7an, in the City of Tigard, County of Washington and State of 'Oregon, sunning thence Ea3t along the North line of said Section 13, to a point vhiah is the Northwest cornet of a tract deeded to School District 982 in Book 340, gage 228, being the true point of beginning of the property herein deecribedf thofice Scutt along the Neat side of _ 't. said tract and in prolongation thereof 440.0 feet to a point: thence Kest and. parallel with the Korth line of said Section 13 208.0 fert te) a point; tl'tenee North ind p3rallel with the Wo3t r lino of said Section 13 440.0 feet to a point on the north line of section 131 -thence East along said section line' 208 feet to t the print of beginning _ EXCEPTING THEREBROM that portion deeded to School District No. 82 In 9o0 322, page 222, described as follows: Beginning at a point in the line common to Sections 12 and 13, Township 2 south, Range 1 West, tfillametce Meridian, which is the Northwest corner of the Durham School District No. 82 bract as described in acok 304, pagc 228, Dee3 Records of Washington County, Oregon, and 248.7 feet host of a point which is 80 rods , East of the corner common to Sections 11, 12, 13 and 14 of _ Township 2 South, Range i west; Lhance South with the West boundary of said School District Tract 439.8 feet to a points thence West with the South boundary of the Harold Edwards Tract 85 feats thence north 439.8 feat; thence East 05 feat to trio point of beginning. - STATE OF 0AEGON cc" of Mr aMeRen S3 f ~r4' IL Donsid w. mamm Ovaetar of Ayayemaeq voreewsXv ma vmhin , arb recuro! tftaslisoountr 'CaVAI.Popcor Of Ex- . ~ fig' • ~~f ^ r p l- • DOC 890399Z~ 1~_OL r::: - - Ica- - - - Rect: 16817 _ 116._00 - -09✓28/1969 30: 3H:20AM ~ JG f /I yr. _ -ryr'.y .mot.. ~+-,`~7""-• -fWn i.•i/~~Z~T. j:if,_t i~.: ';T:'.. w'j-•:•.,`,~~F'-rj~?lTa"•p.r_ J.-`,w:- _T,s4%' viii--'-.:~ eaa..~ +(r •j:~..~.t uy%q.at Yi, '-'Y ~y,;: ~w ^vff~.f+t, ,^-'J.:~.,'7• .•+~..1. Sai~~tr-its: r:,a+.,C~ `x t' a!',, ~~t ~':•y(7t~Q~i=jn: .w: ~r.•?.{,'}:. J✓:~ %i1":C'',Y,~~k•~~ ♦ } j'~. r'<a•.f ~ - r•~1r~na''°„~t"- r~•---:~Y! _ r - ~ Lf i..;~.:~•Y J . ~~SC.: ~a_. ~r-.~" ^,_a'~~k'~',~ -'~-.O!~`v •.~i~f-1a"~+' ~7?ia~::~:: CX lip x:!_}13! t~l'~ - .tt~l1' - ~ - ? ~,..~~•.;r.--..:: ,ter,:.'--.-.;-;_. s-~" ~t nd.►LtiZrr~ti~y~^.(~~-~!'f.+'-; •,a`r.5''~.Ar.i 4 ~:,;,y1:.:~_.ya:, ~l.. Page 77. 1999.02-24 08=57 #822 P.04/07 FROM I OZ;AMOll" ti trA~ STALE OF OREGON 64 Unified SewerW Agency County of WooNnoort of Wasw ason county. Oregon 1, Jerry R'" a Of Aaeeae- meet an0 county asAtf!!l'Si[+Wtc Clerk ny The lit, QJw beoetled and rooacded, t of Gold City Of ivw oaur t- Atr{llilzSC~OtNG!liR1YNT0~ :i• r, ,c•. City of Tigard ~ Meow of offldP V Clerk R Attn: Dame Roberts 13125 SW Hai BOulevftd Doe 98122505 Tigard, OR 97223 Rectt 219775 26.0o 10/30/1998 03722,47pm UNMA CSAMMLS=Wgn=~ALLTAXBTATOMTS BtiAtJ. tra~rT tiDtalr IWl.ON'uuCc City Of rk0rd Attn: Duane Robene 13125 SW Haft Boulevard I%wd, OR 97223 ts M THE TRUE AND ACTUAL CONSIDERATION FOR THIS CONVEYANCE IS 586.332.00. (Sae ORS 93.030) STATUTORY WARRANTY DEED Unified Sewerage Agency of Washington County. an Oregon eaunry sarvice district. Grantor, Omveys and warmts to CITY OF TIGARD, act Oregcm munlc4W corporation. drum, the fallowing descdbed teal property. free and clear of encurnbtsncas. except as specifi®Dy set tbnh herein and subject to all canditlons and rosetittiow of record, situated in the County of washiapa. Stata of Oregon, to wit: Soe Exhibit A attached berm and &4orponand herein a8 though fully font forth. Pegs 1 of 2 - STATUTORY WARRANTY DEED ` Page 3.3 ,FROM 1999,02-24 08:S8 #822 P.OS/07 THIS INSTRUMENT WILL NOT ALLOW USE OF TtM PROPERTY DESCRIBED IN TM INSTRUMENT IN VLaATLON OF APPLICABLE LANE) USE LAWS AND RHOULAIIONS. BEEPORE SIGMG 02 ACCMWG 'THIS INSTRUMENT TM PE WN ACQUIMCI FBS u l TO THE PROPERTY SHOULD CHECK WITH Tm ApPROPRIAn GTY OR QOUNTY PLANNING DEPARTbIENT TO VERIFY APPROVED UUM AND TO DETERMINE ANY LW = ON LAWSUITS AGAINST FARMING OR FOREST PRACfMC84 AS DUMD IN ORS, 34930. DATED this day of _61-%ty t~w-~ 199 UNIFIED SEWERMIE AGENCY = OF WASHINGTON COUNTY. OREGON STATE OF rQ_El%---l_ cw* of yyQSN~f r_ 6e iwm menr was admawkd me on CID k?,r / 1999 by This -rhgmAs y(-w=AT- M t, a ~ G~z am Affit2w Of 11,31 ~Aa4j5p,,4 tAURf A J. WAR W6 W- A i I NWWRN PUeuc-OREGON Nocacy Public in and for DrLLI (17~~ Mr oOMnboN Efry ot'. 26oo My Commission Sxpim9: j(~l j7I/J Approved As To Focal By c4na l CwnseL Unifbd Sewerage Army of Washington County oa~ca,en~uoa y . _z Page 2 of 2 - STATUTORY WARRANTY DEED x. Page 33 FROM . 1999.02-24 08: se #822 P.06/07 ZMB=T mA• Legal Description A tract of lend Situated in thn Southeant one-quarter of Section 14. Township 2 south. Range I West of the. willamette Meridian, in the City of Tigard, county of washington and State of Oregon, described as follows. Bmimibm at a 5/a inch iron rod with yellow plastic cap inscribed "tampe Aseoc. Inc.•, being the Northeast corner of the property described in Deed Book 460 Page 414 of the Washington County treed Etecorda, also being the Northwest corner of Parcel 12 as described in Recorder'sr Pee No. 95080099 of the Washington county Deed Records; thence South 88° 371 46" East, along the Borth line of said Parcel II, and the South line of Parcel 2, PARTITION PLAT 90. 93-078, as recorded in the Washington County records, a distance of 514.88 feet to the Southeast corner of said partition plat; thence South 10 35' 43" West; along the Extension of the last line of said partition plat, a distance of 525.00 feet; thence South 670 39' 13" West a distance of 283.63 feet to the top of the high bank of the Tualatin Riaexr thence along the top of the high river bank the following five courses; thence North 490 27' 18v 'Rest, a distance of 17.85 feet; thence North 570 14' 11" West a distance of 43.39 feet; thence North 640 07' 23" West a distance of 99.06 feet; thence North 84° 341 28" West a distance of 85.39 feet; thence North 820 45, 23" West a distance of 27.12 feet to the West line of Parcel 11 as described in Recorder's See No. 96080099. thence North Ole 22' 18" East, along the Weat line of said Varcel Ii, a distance of $50.30 aeet to the point of beginning. • Page FROM = 1999.02-24 08:58 #822 P.07/07 SE 1 /4 OF SEVION 14 T2S RI W WM y CMOOERTY No PIA COW PARK W= EASEMENT » ow wsr a I Page ~3.5! N(D)teS . . . - . . . . . . - - . _ . . . - - - . 4 . - - _ _ - _ ' - _ \i r 'f - - - _ - _ - _ J: - Y':.• . 1 fy . , : _ ~ - :1 ' r - :yk_; _ j' . - _ i i s;.r_ _ . - . _ - _ _ _ - . . _ . - _ j :r. - _ _ - 3.:'. - _ _ _ - _ - - _ _ _ _ _ _ _ _ - _ _ _ - ~i a 'r - _ - - - - - - _ - - - X: . _ - - r - _ _ _ - .r''' - _ - - - - - . . / - . .Y - : - - . - : - - _ k _ . ,r r x': t„ . , IG - . PVBLL :MAIL - ING: 1VIE°ET - 1' 1 - - _ - i. ' S °F O:R%IA T ION:' - - _ , . :q , " a':. `;"y 4. :'.:y . o... ::5,: _ _ _ - r - - . . . _ - - . " . : ;t . e - _ _ - - . _ _ _ - - .y . . , _ _ ti s r- - _ . - . - - : _ _ _ - t - . _ - n. . , - . _ - :~:-'-:t: ..ter I.-,,.. _ _ - - _ -r... - - - . cam' r , . , . I - : ~5~, - : " - : , ~ , . , . - - . , - , - - u _ _ - _ V. - _ :.i : _ - . . - - . - - ...a - - - . _ _ _ _ _ _ _ _ _ %f' - - - - _ `S _ -i:_. I _ _ _ - _ . - _ - _ . . ~ N,".- - - - - - ."..s.. , _ _ _ _ _ _ _ _ _ _ I _ _ _ _ _ _ - . i . , - • _ - - - _ - - _ . - . .'s - _ _ _ • _ _ - - _ -S• - _ _ _ _ _ - - t- - G - - _ _ - _ _ - - _ _ - :r': _ .-t . _ _ - _ _ _ - - . I. - - - _ - _ _ _ , - S : _ r - _ _ : - _ _ _ _ _ _ _ _ - " - 3 : : . . 3 _ - . e - . P i UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY February 8, 1999 RECEIVED PLANNING City of Tigard Planning Division FEB i 1999 13125 SW Hall Blvd Tigard OR 97223 CITY OF TIGARD Re: Public Meeting Notes/Conditional Use Permit Application Planning Division Staff: On February 3, 1999, the Unified Sewerage Agency conducted a public meeting as required for our application to the City of Tigard for a conditional use permit for the expansion of the Durham wastewater treatment facility. The notes from the meeting are enclosed. If you have any questions, please feel free to call me at 648-8621. Sincerely, eri Wantland Public Involvement Coordinator 155 North First Avenue, Suite 270, MS 10 Phone: ` Page Hillsboro, Oregon 97124-3072 FAX:. Conditional Use Permit Application to City of Tigard By Unified Sewerage Agency for Expansion of Durham Wastewater Treatment Facility Public Meeting, Feb. 3, 1999 at 7 p.m. at the Durham Facility Administration Building Staff present: Nate Cullen, Tom VanderPlaat, Sheri Wantland, USA; Bruce Willey, HDR. Attendees: Mary Taylor, 16565 SW Upper Boone Ferry Rd, 639-5170 Madelon Havery, 15970 SW 76°i Ave, 639-2042 Mike Zoucha, 16676 SW 88"' PI, 603-9807 Dave Inman, 16622 SW 88"' PI, 684-5947 Kevin Epp, 16600 SW 88"' PI, 620-6836 Nate discussed the proposed schedule, what will be constructed, and the Agency's intent to be a good neighbor in the design, technology, and timing of the project. Questions and comments from the attendees: 0. Odor control? A. Increasing odor control equipment and covered primary clarifies will contain odors. Digesters are sealed, anaerobic with no venting under normal operation. [Mary Taylor, "Covering the primary clarifiers will get rid of the seagulls. They're flying rats."] 0. What happens to methane? A. Recycled for cogeneration. Provides about 1/3 of plant energy. 0. Now that chlorine tanks are gone, what's used for disinfection? A. Sodium hypochlorite (bleach) 12% I Q. Considered ultraviolet disinfection? A. Yes, but basins won't fit on this site cost effectively. Q. What is setback from property line by Waverly Court? A. 100 feet; required is 25 feet. 0. What will happen with Waverly cul de sac? A. City of Tigard decision. USA requests variance from Tiigard's transportation plan: hammerhead cul de sac, gated, gravel access road for fire fighting access, preserve row of Douglas firs. Kevin Epp, "I prefer the cut de sac." Q. What will happen to the hazelnut grove? A. Nothing until later phases. 0. How will noise be controlled from constructing the pipe to the new pump station? There is a funnel effect of noise along the railroad tracks to the neighborhood across the creek. A. Maximum hours of construction between 7 a.m. and 7 p.m., five daysMk., no weekends. 0. How will pump station construction affect wetlands? A. Geotechnical engineer will deal with it. Soils are clay, so it shouldn't be affected. 0. Will it affect our wells? A. Soils are tight, so it shouldn't. Mary Taylor, "Water does weird things here. We discovered that during other construction." Q. Will these be the first anaerobic digesters at this facility? A. No. There are three others already. Page 33 d Q. Will the wetlands be left open? A. Don't know. USA will develop a concept plan working with Friends of Cook Park, City of Tigard and City of Durham. The Cook Park master plan has access trails. 0. How long will construction take? A. If start in October 1999, phase 3 will take two years. Digesters should be done first year. Q. Will digesters have soundproofing? A. Very low noise. (Mary Taylor commented the current digesters are quiet.) 0. Will the pump station make noise? A. Potentially the odor control equipment makes some noise. The pump station is deep in the ground, encased in 4' thick concrete. A walk along the railroad now will give a good idea of how noisy the pump station might be for neighbors to the west. 0. Does USA still have incinerators? They were very noisy. A. No. Digesters replaced that process. Pilot project has cut alum in half; saves chemical costs. USA is removing phosphorous as well as anywhere, with no incineration, reducing the amount of solids and using them for beneficial land application. 0. How high will the digesters be? A. Approximately 25', with natural landscaping providing a screening buffer between the facility and Waverly Drive neighborhood. Q. An earlier newsletter mentioned rats. Did they attract the coyotes back? A. Exterminator effectively removed them. 0. How about nitrogen removal? A. The plant processes include partial denitrification and full ammonia removal. Requests of USA staff: 1. Provide reduced copies of the plans to Epp, Inman, and Zoucha. (Sheri will mail them.) 2. Develop new flyer on costs of wastewater treatment. (Public Affairs will work on it.) Notes compiled by Sheri Wantland. Page AFFIDAVIT OF MAILING STATE OF OREGON ) ) SS. City of Tigard ) 1, Q~t~being duly sworn, depose and say that on 1992 1 caused to have mailed to each of the persons on the attached list, a notice of a meeting to discuss a proposed development at (or near) /le-Td scJ ES'-c0( Ay,-.4e- a copy of which notice so mailed is attached hereto and made a part of hereof. 1 further state that said notices were enclosed in envelopes plainly addressed to said persons and were deposit d on the date indicated above in the United States Post Office located at U•L with postage prepaid thereon. Signature (In the presence of a Notary Public) (THIS SECTION FOR A STATE OF OREGON, NOTARY PUBLIC TO COMPLETE/NOTARIZE) Subscribed and swom/affirmed before me on the /41XL day of '19-9-9 SEAL MA OFFICIAL L WA LKER - - - - - NOTARY PUBLIC _ OREGON COMMISSION NO. 309980 "yMMMNDW►RESFIA26.2002 N TARY PUBLIC OF OREGON My Commission Expires: r,6 z Boa (APPhcant,-please complete information below for proper placement with proposed project) - - + NAME OF PROJECT OR PROPOSED NAME: A4" ✓ ~crs44.~ui c e,.d, >f c.~cr - - w+i~ TYPE OF PROPOSED DEVELOPMENT.- r / I Name of Applicantlowner. 11, ! Address or General Location of ubject Property. Subject Property Tax Map(s) and Lot #(s): Page i Lil 4. UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY January 15, 1999 Dear Neighbors of the Durham Wastewater Treatment Facility, Re: Application to the City of Tigard for a Conditional Use Permit The Unified Sewerfige Agency is preparing to expand the Durham Wastewater Treatment Facilityto meet the sanitary sewer needs of our growing community. The facility is located on the property that fronts on 85'h Avenue and Durham Road and extends to the Tualatin River (See map on back). The Agency will apply for a conditional use permit for the site, which is the standard procedure for wastewater treatment facilities. Before submitting the application to the City of Tigard, a public open house will be held to explain the proposed expansion to neighbors. You are invited to attend the meeting: 7 p.m. on Wednesday, February 3 Unified Sewerage Agency Durham Wastewater Treatment Facility Administration Building, Conference Room 16580 SW 85"' Avenue, Tigard Please note this is an information meeting on preliminary plans that may be altered before--submittal toAhe City of Tigard, or modified pending city conditions. The plant expansion is a Capital Improvement Project for the entire utility district, and will not affect your sanitary sewer charges. You will receive additional notices as the project progresses. Please feel free to call me if you have any questions, 648-8621. Sincerely, Tom VanderPlaat Water Resources Program Manager 155 North First Avenue, Suite 270, MS 10 Phone: 51 C Hillsboro, Oregon 97124-3072 FAX: 5 Page OWNSITE_CMDB86 1/13/99 , • ;~i ,••'i%~ , 'ri.. •h'Uf'i irz'''...✓~ rr y" , o , icy 12S111 DD00201 Current Resident 15917 SW HALL 32S111 DD00400 BIDDLE, EDWARD H 16865 SW 129TH 42S111DD00400 Current Resident 15980 SW 88TH 52S111DD00500 MARGUTH, VAL M AND ELIZABETH 10015 SW KENNEDY 62S111 DD00500 Current Resident 15940 SW 88TH 72S111DD00600 Current Resident 15900 SW 88TH 82S111 DD00600 RARICK & ANTONISKIS 18955 OLSON CT 92S111DD00700 THOMAS, MELVIN RICHARD 15870 SW 88TH AVE #A 102S111 DD00800 Current Resident 15850 SW 88TH 112S111 DD00800 OSTROW, DINO & JENNIFER 12621 SW 138TH AVE 122S111DD00900 STENERSON, ROGER E & JANET A 15830 SW 88TH AVE 13 S111 DD01000 KNUTZEN, DAVID W & CINDY B 15800 SW 88TH AVE 1425111 DD01100 SCHMIDT, FRANK M & TINA M 15760 SW 88TH 152S111 DD01200 HENZI, DAVID K AND KIM A 8860 SW AVON CT 162S111 DD01300 ALLISON, MITCHELL J AND 8840 SW AVON 172S111 DD01400 Current Resident 8810 SW AVON 182S11lDD01400 RINGGENBERG, LYLE & JANICE 8820 SW AVON 192S111 DD01500 MINATO, MARCO A 8815 SW AVON CT 202S111 DD01600 ZEITOUN, MOHAMMAD NABIL 8845 SW AVON CT 212S111 DD01700 JOHNSON, BRIAN D 8865 SW AVON CT 2225111 DD01800 NORDSTRAND, ARNE C & KIM M 8895 SW AVON CT 23 S111 DD01900 SCHIMMELS, CHARLES R & KARYN C 8905 SW AVON CT 242S111DD02000 LAMBORN, PATTI K 8925 SW AVON COURT 5 252S111DD02100 LASS, GARY D AND SUSAN M 15700 SW 88TH 262S111DD02200 LANFORD, JANET E 15680 SW 88TH ST 2 2S111 DD02300 DOBROTA, LAURIAN & MARIOARA 8960 SW HAMLET ST 2825111 DD02400 LEE, CHANG HWAN, KYUNG JA, DAVI 8940 SW HAMLET ST 292S111DD02500 MARVEL, GALE O & BERNICE E 8900 SW HAMLET ST 302S111DD02600 Current Resident 8870 SW HAMLET 312S111 DD02600 VOELZKE, B & HAYES, MARY 2667 PURISIMA CT NE 322S111 DD02700 BROWN, HARRY E AND SALLY M 8850 SW HAMLET ST 332S111 DD02800 BROWN, WAYNE A & JUDITH A 26400 SW BAKER RD 342S111DD02800 Current Resident 8830 SW HAMLET 35 2S1 11 DD02900 JAHRAUS, LOREN F/PENNY M 8800 SW HAMLET ST 362S111DD03000 HOUK, TONY & C SUZANNE 8805 SW HAMLET ST 3 S111 DD03100 NEUBAUER, HERBERT BERTA 8835 SW HAMLET ST 38 2S1 11 DD03200 HIMMELWRIGHT, ROBERT W 8855 SW HAMLET ST 392S111DD03300 BURKE, TIMOTHY R & SUSAN C 8885 SW HAMLET ST 41 S111 DD03400 Current Resident 8915 SW HAMLET 422S111DD03500 ARRIGONI, JOHN & MARGARET 8935 SW HAMLET 43 2S1 11 DD03600 FEATHER, FRED & VIRGINIA 8955 SW HAMLET ST 442S111 DD03700 MERCHANT, JOHN J JR & JAN M 15630 SW 88TH AVE 452S111DD03800 HIGDON, SUE 15615 SW 88TH AVE 462S111DD03900 HERSTEDT, PETER R & CATHY 15645 SW 88TH AVE 47 2S1 11 DD04000 SQUIRES, JAMES R/BARBARA W 15675 SW 88TH AVE 48 S111DD04100 ILLIAMS, GREG N/KIM H 15695 SW 88TH AVE 49 S111 DD04200 LYNAM, DONNAS 15705 SW STRATFORD L Page 1 Page OWNSITE_CMDB86 1/13/99 r:. ~iYlr% IGARD OR 97224 KING CITY OR 97224 IGARD OR 97224 BEAVERTON OR 97005 IGARD OR 97224 IGARD OR 97224 LAKE OSWEGO OR 97034 IGARD OR 97224 IGARD OR 97224 IGARD OR 97223 IGARD OR 97224 IGARD OR 97224 IGARD OR 97223 IGARD OR 97224 - IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 ° SALEM OR 97305 IGARD OR 97224 SHERWOOD OR 97140 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 _ IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 Page 2 Page OWNSITE_CMDB86 1/13/99 MOM 502S111DD04300 LARSON, WESLEY E PO BOX 230876 512S111 DD04300 Current Resident 15715 SW STRATFORD 522S111DD04400 DORSCHEIMER, ERIC F & JANA L 15725 SW STRATFORD L 542S111DD04500 OCCUPANT 15755 SW STRATFORD 552S111DD04600 GEELAN, GREG T AND RHEA M 15795 SW STRATFORD L 562S111DD04700 KRUPP, RANDALL & NANCY ANN 15805 SW STRATFORD L 57 2S1 11 DD04800 PAXMAN, JOHN S & CAROL R 15815 SW STRATFORD L 582S111DD04900 CURTIS, MARK A & TAMERA S 15825 SW STRATFORD L 59 2S1 11 DD05000 MINOR, MORRIS V & EYVON TRUSTE 17793 BLUE HERON WAY 60 2S1 11 DD05000 Current Resident 15835 SW STRATFORD 61 2S1 11 DD051 00 Current Resident 15845 SW STRATFORD 622S111DD05100 WILLIAMSON, PAUL J 5845 SW KELLY AVE 63 2S1 11 DD05200 Current Resident 15855 SW STRATFORD 642S111DD05200 WILLIAMS, RONALD R & JANET C 16747 SW JORDAN WAY 652S111DD05300 Current Resident 15865 SW STRATFORD 66 2S1 11 DD05300 YI, CHONG H & EUN C 8160 SW 147TH TERRAC 672S111 DD05400 MENDEZ, ENRIQUE M & ANITA V 1080 9TH ST 682S111DD05400 Current Resident 15885 SW STRATFORD 69 2S1 11 DD05500 LEINAN, LEON N AND LUCILLE V 7625 SW SORRENTO RD 70 2S 111 DD05500 Current Resident 15905 SW STRATFORD 712S111 DD05600 DORMANN, CHARLES A & JEAN R 5830 COLDWATER DR 722S11lDD05600 Current Resident 15915 SW STRATFORD 73 2S1 11 DD05700 BEEBE, DORA L 15925 SW STRATFORD L 74 2S1 11 DD05800 BLOMQUIST, CHARLES E & LANA A 15930 SW STRATFORD L 7525111 DD05900 WIGHT, JOHN & JAMES, TRACIE 15920 SW STRATFORD 762S111DD06000 Current Resident 15910 SW STRATFORD 7 2S111 DD06000 TANCEL, ROBERT 2437 DUNDEE CT 78 2S1 11 DD06100 ADAMS, ALEC W & JULIE S 15900 SW STRATFORD L 79 2S1 11 DD06200 PATTERSON, DANIEL A 15870 SW STRATFORD L 80 2S1 11 DD06300 GIBSON, KATHERINE 1 15850 SW STRATFORD L 81 2S 111 DD06400 Current Resident 15810 SW STRATFORD 82 2S 111 DD06400 YARTON, CHARLES M TRUSTEE 15119 SW QUARRY RD 832S111DD06500 WIEBE, DAVID M AND SUE E 15800 SW STRATFORD L 842S11lDD06600 CROOK, MARK AND BECKY S 15780 SW STRATFORD L 852S111 DD06700 HENRY, ROBERT G/BRIDGET A 15725 SW 88TH AVE 862S111 DD06800 RUBOTTOM, GRAYDEN 15735 SW 88TH 8 25111 DD06900 SCHLABACH, TIMOTHY & CAROLYN 15755 SW 88TH AVE 882S111DD07000 WISNIEWSKI, STEPHAN G, & KIM M 15775 SWW 88TH AVE 892S111DD07100 HOVDEN, DEBRA M 160 CORDOBA WAY 902S111DD07100 Current Resident 15785 SW 88TH 912S1 11 DD07200 ANIELLO, JOHN & MELISSA 15795 SW 88TH 92 2S1 11 DD07300 MELENDREZ, HENRY S 15815 SW 88TH 93 2S1 11 DD07400 MERK, FRED E AND SUSAN E 15845 SW 88TH AVE 942S111 DD07500 HORNE, BRIAN D/CAROLYN K 8515 SW AVON ST • 95 2S1 11 DD07600 LOVE, RICK DUANE/PAMELA ANN 8527 SW AVON ST 96 S111DD07700 BROWN, WAYNE A & JUDITH A 26400 SW BAKER RD 9 S111 DD07700 Current Resident 8539 SW AVON Page 3 Page 3 21Y- - OWNSITE_CMDB86 1/13/99 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD IOR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 LAKE OSW EGO OR 97034 IGARD OR 97224 IGARD OR 97224 PORTLAND OR 97201 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 BEAVERTON OR 97005 GERMS OR 97026 IGARD OR 97224 BEAVERTON OR 97008 4 IGARD OR 97224 ASTRO VALLE CA 94552 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 SAN LEANDRO CA 94577 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 LAKE OSWEGO OR 97035 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 - IGARD OR 97224 WINDSOR CA 95492 IGARD OR 97224 IGARD -OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 HERWOOD OR 97140 IGARD OR 97224 Page 4 Page y OWNSITE_CMDB86 1/13/99 2S111DD07800 KKLUSMAN, WANDA 13930 MAJESTIC CT 25111 DD07800 Current Resident 8551 SW AVON 2S111D 7-02 D07900 CONRAD, GREGORY E/CHERYL A 8603 SW AVON ST 2S111DD08000 WAMSLEY, SUSAN G 8617 SW AVON ST 0225111 DD08100 MIRCOVICH, L JEAN 8629 SW AVON 02 2S 111 DD08200 FREEMAN, VERNON S/SUSAN M 8643 SW AVON STREET 022S111DD08300 THACKER, CHRISTOPHER & BRIGID 8657 SW AVON ST 0225111 DD08400 ROSEMEYER, JAMES & ANGELA 8709 SW AVON ST 02 2S1 11 DD08500 JAMES, SUSAN MARY 8721 SW AVON ST 022S111DD08600 WEINGARZ, WILLIAM J AND LYNDA L 15795 SW 87TH AVE 0 25111 DD08700 BROWN, DALE E & DENISE A 15815 SW 87TH AVE 0225111 DD08800 HILL, LANDY C & TERI L 15835 SW 87TH AVE 022S111DD08900 STEWART, CHLOE C 15855 SW 87TH AVE 022S111DD09000 BAILOR, LARRY DEAN & SHARON J 15877 SW 87TH AVE 022S1 11 DD09100 MIER, GARY R & DOROTHY MAE 15895 SW 87TH 02 25111 DD09100 Current Resident 15889 SW 87TH 022S111DD09200 Current Resident 15911 SW 87TH 02 2S 111 DD09200 WALSH, ROBERT S & MARCIA S 4240 SW FAIRVIEW BLVD 0225111 DD09300 LUANGRATH, KHAMPHET & SUMALE 15935 SW 87TH AVE 022S111DD09400 ERICKSON, MARTIN R AND MARGIE 15955 87TH AVE 022S111DD09500 TORGERSON, RODNEY A 15975 SW 87TH AVE 022S111DD09600 DIGGS, DONALD W & DIANNE E 8715 SW STRATFORD CT 0225111 DD09700 JOACHIMS, RAYMOND & JULIE 8695 SW STRATFORD CT 022S111DD09800 FREDD, M & SADLER-FREDD K 8675 SW STRATFORD CT 0225111 DD09900 SMITH, BARRY F & ELMER, LYNN 8655 SW STRATFORD CT 02 2S1 11 DD1 0000 SEARS, GALE & ALEXANDER, J 8635 SW STRATFORD CT 02 2S1 11 DD1 0100 JUNGKIND FAMILY 8105 SW 68TH PL 022S111DD10100 Current Resident 8605 SW STRATFORD 022S111DD10200 BRITCH, MICHAEL J/BARBARA J 8585 SW STRATFORD CT 022S111DD10300 MCCLURG, MARK D & STEPHANIE P 8565 SW STRATFORD CT 02 2S1 11 DD1 0400 HUTCHINSON, M & MIDSON, CLARE 8550 SW STRATFORD CT 022S111DD10500 ANDERSON, WENDY MARIE 8570 SW STRATTFORD C 0225111 DD10600 WYSS, SCOTT C AND PAMELA J 8590 SW STRATFORD CT 022S111DD10700 BREWER, JOSEPH A III & STEPHANIE 8610 SW STRATFORD CT 0225111 DD10800 PERRY, LISA A 8630 SW STRATFORD CT 0225111 DD10900 AKAGI, RANDOLPH & TOMIYE 8650 SW STRATFORD CT 022S111DD11000 HARTELOO, JENNI LEE 8670 SW STRATFORD CT 022S111DD11100 FARMER, JAMES & PRAM, THONG T 8690 SW STRATFORD CT 022S111DD11200 MICKANEN, MICHAEL A & LYNORE M 1315 E CENTURY AVE 022S111DD11200 Current Resident 8710 SW STRATFORD 022S111DD11300 he Evers Family 8720 SW AVON 022S111DD11400 DAVIS, JAMES & LYNN, LAHNA 8708 SW AVON ST 0225111 DD11500 BREUIER, EDWARD W & JOANNE 8656 SW AVON ST 022S111DD11600 NELSON, CAROL L 8644 SW AVON ST • 022S111DD11700 PINION, E C ANNE 8630 SW AVON ST 022S111DD11800 Current Resident 8618 SW AVON 022S111DD11800 SANDERS, NANCY BREARTY . 232 GREENRIDGE DR Page 5 Page ~ ~b OWNSITE_CMDB86 1/13/99 LAKE OSWEGO OR 97035 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 PORTLAND OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 PORTLAND OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 PORTLAND OR 97221 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97223 IGARD OR 97224 PORTLAND OR 97223 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD_ OR 97224 IGARD OR 97224 GILBERT AZ 85296 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 • IGARD OR 97224 IGARD OR 97224 LAKE OSWEGO OR 97035 Page 6 Page OW NSITE_CM DB86 1/13/99 7-522 S11 1DD11900 GILHAM, PAUL C AND LINDA D 8602 SW AVON ST 2S111 DD12000 BRAUER, JOEL & ROBERTA 8550 SW AVON ST 2S111DD12100 O'DONNELL, CAROLYN /ALPHONSUS 8538 SW AVON ST 02 2S1 11 DD12200 MITCHELL, MICHAEL & MARGARET 8526 SW AVON ST 022S111DD12300 GEDUSKY, JOHN B & MARY C 8514 SW AVON ST 022S111 DD12400 AROCHA, CYNTHIA L 8544 SW HAMLET ST 022S111 DD12500 LEE, KUEN & SUSAN C T 8562 SW HAMLET ST 022S111DD12600 CASEBEER, C & NEMETH, AGNES 8586 SW HAMLET ST 022S111 DD12700 NELSON, CAROL L 8604 SW HAMLET ST 022S111DD12800 SWANSON, JOSEPH L & SANDRA W 8620 SW HAMLET ST 022S111DD12900 Current Resident 8624 SW MILLER CT 022S111DD13000 SALSMAN, MONTE L/ANNETTTE M 8628 SW MILLER CT 022S111DD13100 LORTON, KRISTYNE L 8632 SW MILLER CT 022S111DD13200 THOMPSON, RAYMOND & LOURINDA 8636 SW MILLER CT 022S111DD13300 WRIGHT, GREG &JUDY 8640 SW HAMLET 022S111 DD13400 WOLFF, CONCETTA F S & SCOTT J 8664 SW HAMLET ST 022S111DD13500 BELAIR, GREG AND NANCY H 8686 SW HAMLET ST 022S111 DD13600 CASPERSON, RUDOLPH O 33028 38TH AVE S 022S111DD13600 Current Resident 8704 SW HAMLET 022S111DD13700 ATKINSON, BETTE C 8722 SW HAMLET ST 022S1 11 DD13800 BOWLES, PAMILA G 15682 SW 87TH AVE 022S111DD13900 DAVIES, GRANT W & DIANA KAY 15704 SW 87TH AVE 022S111DD14000 WINDEN, ROBYN RICHMOND &JERR 15720 SW 87TH AVE 022S111 DD14100 MORAN, PHILIP H AND JOAN H 15748 SW 87TH AVE 022S111DD14200 BILLINGTON, HENRY & DIANA R 15762 SW 87TH AVE 022S111 DD14300 LOBEL, STEPHEN Z AND GAY P 15780 SW 87TH AVE 022S111DD14400 CARLSON, PERRY G & BETTY N 15779 SW 87TH AVE 022S111DD14500 SUTTON, GRETCHEN S 15755 SW 87TH AVE 022S111DD14600 HARLAND, C & ELBOW, J 15733 SW 87TH AVE 022S111DD14700 OVERLIE, OLE K AND JOSEE 15719 SW 87TH AVE 022S111DD14800 DOWN, DENNIS M & ELLEN J 15697 SW 87TH AVE 022S111DD14900 DURAND, RICHARD J & MARILYN J 15675 SW 87TH AVE 02 S111 DD15000 DAILER, DAVID M 15653 SW 87TH AVE 02 S111DD15100 BURNS, JOHN & PAMELA 8785 SW HAMLET ST 02 S111 DD15200 FORD, DENNIS M AND SYLVIA A 8769 SW HAMLET ST 022S111DD15300 HILDAHL, DAVID & LORNA 8743 SW HAMLET ST 022S111 DD15400 MAYS, _GARY _&_GORDON, TE_DD_I 8721 HAMLET ST 022S111DD15500 WROLSTAD, KIMBERLY A 8705 SW HAMLET ST 22S111DD15600 CZYZEWSKI, TRACE & CATHI 8653 SW HAMLET ST 022S1 11 DD15700 SMICK, PERRY D/DEENA A 8679 SW HAMLET CT 022S111DD15800 MARTINEZ, ROBERTO & ELIZABETH 8665 SW HAMLET CT 022S111DD15900 CASE, PATRICIA & MARK 8657 SW HAMLET CT 022S111DD16000 WELLS, SHARON K 8643 SW HAMLET CT 02 S111 DD16100 LAY, KEVIN F AND ANGELA M 8639 SW HAMLET CT 022S1 1 lDD16200 SCHMIDT, ANGELINA 8621 SW HAMLET CT 22S111DD16300 KRAMER, KEVIN & JANICE 8630 SW HAMLET CT +022S1 11DD16400 LEHR, CANDACE 8642 SW HAMLET CT Page 7 Page ~ / a OW NSITE_CM DB86 1/13/99 IGARD OR 97224 IGARD OR 97224 IGARD OR 97225 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 AUBURN WA 98001 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 Page 8 Page OW NSITE_CMDB86 1/13/99 02 S111DD16500 Current Resident 8654 SW HAMLET 022S111DD16500 PETERSON, JON A & SHELBY J 18050 SW SHAWNEE TRL 022S111DD16600 MCCALLISTER & SCARBOROUGH 8662 SW HAMLET CT 022S11lDD16700 KASER, KYLE R & STELLA M 8680 SW HAMLET CT 022S111DD16800 WOMERSLEY, DAVID P & NANCY A 8637 SW HAMLET ST 022S111DD16900 NADARAJAH, DEVAYANI 8623 SW HAMLET ST 022S1 11 DD17000 GLUTH, MILDRED C TRUSTEE 8587 SW HAMLET ST 022S111 DD17100 COPPEDGE, JOHNNY N & LAURIE 8563 SW HAMLET ST 022S111DD17200 SWENSSON, JOHN & PATRICIA 8541 SW HAMLET ST 022S1120001100 Current Resident 15800 SW HALL 4-02 2S1 12CCOl 100 TIGARD FRIENDS CHURCH 7130 SW BEVELAND *02 2S1 12CCOI 200 COLLING, JOYCE 10185 SW VIEW TERRAC 022S1 1 20001 300 ADDINGTON FAMILY 8465 SW DURHAM RD 022S1 1 2000 1 400 HAYMAN, BERNIECE 10185 SW VIEW TER 022S1120001400 Current Resident 8385 SW DURHAM 022S1 1 20001 600 KNEBEL, WERNER & INGE B 7483 SW ASHFORD ST 022S1 1 20001 600 Current Resident 8335 SW DURHAM 022S1120001700 Current Resident 8255 SW DURHAM 022S1 1 20001 700 REED, WILLIAM & LUNDBERG, LYDIA 10355 SW PORTER 022S1120001701 Current Resident 8273 SW DURHAM +02 2S1 12CCOl 701 REED, WILLIAM & LUNDBERG, LYDIA 10355 SW PORTER +-02 2S1 12CCOI 800 BENJAMIN, JUDITH A 15965 SW 81ST CT 022S1120001801 BOWEN, RICHARD L 2023 LLOYD CENTER 022S1 1 20001 801 Current Resident 8175 SW DURHAM 1-02 2S1 12CCOl 804 ELLIOTT, DAVID C AND PAMELA S 15987. SW 81 ST CT +-02 2S1 12CCOl 900 COTTER, EDWARD E & VIOLA C 8065 SW DURHAM RD 022S1120002000 GOBLE, MARION MARLIN .8025 SW DURHAM RD 022S1120004800 LEONG, TEDDY K & CAROL E 7998 SW BOND ST 022S1120004900 JOHNSON, BRADLEY A/PAULA C 8000 SW BOND 02 S1120005000 HAGAN, ELIZABETH R TRUSTEE 8020 SW BOND ST +-02 2S1 12CCO51 00 FLAX, LAWRENCE C & LAURA M 8050 SW BOND 022S1120005200 BAUSTIEN, WILLIAM S & KRISTEN B 8070 SW BOND ST +02 2S1 12CCO5300 HICKMAN, ROBERT N/KIM H 8090 SW BOND ST +02 2S1 12CCO5400 WEIJO, RICHARD O & SHARON K 8110 SW BOND 022S1120005500 ESPOSITO, MICHAEL & MORENO, S 8132 SW BOND ST 022S1120005600 BOON, ROBERT UKIM E 8154 SW BOND ST 022S1120005700 VICKREY, L EDWARD 15910 SW 81ST CT +-02 2S1 12CCO5800 ROGERS, CYNTHIA R 15932 SW 81ST CT +-02 2S1 12CCO5900 NEWBERRY, MICHAEL H 15954 SW 81ST CT 02 2S1120006000 Current Resident 15976 SW 81 ST 02 S1120006000 SAYLER, DEBORAH A 13500 SW PACIFIC HWY # +02 2S1 12CCO61 00 Current Resident 15943 SW 81ST CT 02 S1120006200 JENSEN-JUNGWIRTH, C & R 7733 SW 50TH AVE 0 2S1120006200 Current Resident 15921 SW 81ST • +02 2S1 12CCO6300 KEEFER, DAN M & TYLER A 15889 SW 81ST CT 022S1120006400 SHUGAR, ALLAN L 15867 SW 81ST CT 02 S1120006500 SAKODA, THOMAS 15845 SW 81 ST CT Page 9 Page OWNSITE_CMDB86 1/13/99 IGARD OR 97224 UALATIN OR 97062 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224, IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 TIGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 PORTLAND OR 97225 IGARD OR 97224 PORTLAND OR 97225 IGARD OR 97224 PORTLAND OR 97232 IGARD OR 97224 IGARD OR 97223 IGARD OR 97223 IGARD OR 97223 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97223 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97223 IGARD OR 97224 PORTLAND OR 97219 IGARD OR 97224 1-0 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 Page 10 Page OWNSITE_CMDB86 1/13/99 022S112CD01100 SCHOEWE, DALE D 7925 SW DURHAM ROAD 022S112CD01200 HALSETH, MICHAEL C & LINDA 7975 SW DURHAM RD 022S112CD01300 BUCHANAN, MICHAEL R & SHEILA M 15905 SW 79TH AVE 022S112CDO4500 COUTURE, ROBERT E & TRISH S 1327 DUNNOCK WAY 022S112CDO4500 Current Resident 7916 SW BOND 022S112CDO4600 DAUENHAUER, S & YANCEY, K 7932 SW BOND 02 2S1 12CDO4700 HEIDER, RICHARD & LAURELEi 7948 SW BOND ST 022S112CDO4800 RACANELLI, ROCKY AND DENISE 7964 SW BOND ST 022S112CDO4900 TOLL, BRET L/EVELYN J 7980 SW BOND ST 02 2S1 12CDO5000 LAMOTT, GENE P & CHANZE H 3467 CASCADE TER 02 2S1 12CDO5000 Current Resident 7996 SW BOND 022S1 13B000300 SCHOOL DISTRICT NO 23J 13137 SW PACIFIC HWY 022S1136000400 CASTILE, JAMES W & AUDREY 7800 SW PETERS RD 022S11313000400 Current Resident 8100 SW DURHAM 022S113B000500 Current Resident 8170 SW DURHAM 022S1136002200 DURHAM, CITY OF PO BOX 23483 022S113BA00100 JOHNSON FAMILY 8965 SW BURNHAM 022S113BA00100 Current Resident 7420 SW DURHAM 022S113BA00200 METZGER, DAVID G/DIANNE S PO BOX 275 02 2S1 13BA00200 Current Resident 7800 SW DURHAM 022S113BA00300 Current Resident 7910 SW DURHAM RD 02 2S1 13BA00400 HAMBACH, M & SATTLER, S 7735 SW DURHAM RD 022S113BA00400 Current Resident 7630 SW DURHAM 022S113BA00401 Current Resident 7630 SW DURHAM 022S113BA00401 TIGARD SCHOOL DISTRICT 13157 SW PACIFIC HWY 022S113BA00700 TAYLOR, ELIZABETH B 16565 SW UPPER BOONE 022S113BA00800 OCCUPANT 16550 SW UPPER BOONE 022S113BA00900 MCNALLY, GAIL V 16515 SW UPPER BOONE 02 2S1 13BDO0100 KEZEOR, ROBERTA & DONALD 16605 SW UPPER BOONE 02 S113BDO0200 BARTLETT, E ANIRGINIA 16575 SW UPR BOONES 022S113BDO0300 DURHAM, CITY OF 17160 SW UPR BOONES 022S113BDO0400 SACHET, ANTHONY S & JANET 16745 SW CAMBRIDGE D 022S113BDO0500 APPLEGARTH, BOYD AND SALLY 16715 SW CAMBRIDGE D 022S113BDO0600 TATE, GARY N AND LINDA J 16685 SW CAMBRIDGE D 02 2S1 13BDO0700 OERG, WILLIAM F/CAROL S 16655 SW CAMBRIDGE D 02 2S1 13BDO0800 SEAGREN, GERALD W & MAUREEN A 7749 SW AFTON LN 02 2S1 13BDO21 00 SAAB, PATRICIA D 7550 SW AFTON LN 02 S1138D02200 BRADY, KATHLEEN A 7600 SW AFTON LANE 022S113BDO2300 WYLIE, MARILYN JEAN 7616 SW AFTON LN 02 2S1 13BDO2400 BROWN, JANIE S 7634 SW AFTON LN +-022S1 13BDO2500 REAUME, ETHEL M 7652 SW AFTON LANE 022S113BD02600 LASHBROOK, DURWOOD & LUCILE ' 7666 SW AFTON LANE 02 2S 1 13BDO2701 LAVALLA, BARBARA 7682 SW AFTON LN 02 2S1 13BDO2800 ARTHUR, EUNICE B 7700 SW AFTON LANE 022S113BDO2900 EIDE, MARILYN J 7724 SW AFTON LN 022S113BDO3000 GOURLEY, E & WELLS, DORA MAE 7740 SW AFTON LN 022S113BDO3100 MARSHALL, CHARLES & JOANNE 7754 SW AFTON Page 11 Page OWNSITE_CMDB86 1/13/99 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 UNNYVALE CA 94087 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 EST LINN OR 97068 IGARD OR 97224 IGARD OR 97223 DURHAM OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97223 IGARD OR 97223 IGARD OR 97224 HERWOOD OR 97140 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 ` DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 Page 12 Page ~s~ OW NSITE_CM DB86 1/13/99 73B • GRIMSTAD, NEAL & MADELINE 6009 TOLGATE Current Resident 16785 SW UPPER BOONE 3400 BARTON, RALH STANLEY 4530 SW NATCHEZ CT 02 S113BDO3400 Current Resident 16805 SW UPPER BOONE 022S113BDO3500 MILLESON, BRENT & LINDA ANN 16935 SW UPR BOONES 022S113BDO3600 ALVAREZ, FRANCISCO & MARGARET 17081 SW RIVENDELL 022S113BDO3700 STONE, CLYDE L AND HOPE M 17065 SW RIVENDELL DR 02 2S1 13BDO3900 LARSEN, DANIEL USHARON S 17011 SW RIVENDELL DR 02 S113BDO4000 NIMMAGADDA, L & S 17019 SW RIVENDELL DR 02 2S1 13BDO4100 WICKERD, JAMES CRAIG AND MELV 17027 SW RIVENDELL DR 022S113BDO4200 ROBERTS, PAUL & BEVERLY 17035 SW RIVENDELL DR 02 2S1 13BDO4300 GIBBONS, MICHAEL C & BETTY 17043 SW RIVENDELL DR 022S113BDO4400 CARLSON, RICHARD & SHERYL 17051 SW RIVENDELL DR 02 2S1 13BDO4500 FREEBERG, PAUL R & LORRAINE R 17059 SW RIVENDELL DR 022S113BDO4600 Current Resident 7735 SW AFTON LN 022S113BDO4700 HUSTON, MARJORIE L TRUSTEE 7721 SW AFTON LN 02 2S1 13BDO4800 ESLINGER, MALCOLM RAY/LYANEL 7707 SW AFTON LN 02 2S1 13BDO4900 MOCK, THOMAS G/BETTY L 7693 SW AFTON LN 02 2S1 13BDO5000 Current Resident 7679 SW AFTON LN 02 2S1 13BDO51 00 Current Resident 7665 SW AFTON LN 022S113BDO5200 BLAKE, MARTHA L 7651 SW AFTON LN 022S113BDO5300 EISENBERG, DAVID AND THERESA L 7637 SW AFTON LN 02 S113BDO5400 NIJSSE, ELSE TRUSTEE 7623 SW AFTON LN 022S113BDO5500 KALLIS, RONALD J AND DOROTHY M 7609 SW AFTON LN 02 2S1 13BDO5600 GRAY, KYLE E & DOROTHY M 17576 SW BULL MT RD 022S113BDO5600 Current Resident 7595 SW AFTON LN 02 2S1 13BDO5700 FEWLESS, MARY ANNA 7555 SW AFTON LN 022S113BDO5800 CROWE, JOAN & SOLLER, NANCY 16834 SW CAMBRIDGE D 022S113BDO5900 BADER, EDNA MAE 7756 SW CHAUCER CT 022S113BDO6000 ARBINI, ROBERT F & SANDRA T 7730 SW CHAUCER CT 02 2S1 13BDO6100 GRILL, LEONARD E/LINDA L 7712 SW CHAUCER CT 022S113BDO6200 BHASKARAN, RENATE S 7692 SW CHAUCER CT 02 2S1 13BDO6300 LEITHEISER, JACK JR/GLADYS M 7668 CHAUCER CT 02 2S 1 13BDO6400 GRAY, KYLE E & DOROTHY M 17576 SW BULL MOUNTAI 02 2S1 13BDO6400 Current Resident 7665 SW CHAUCER CT 022S113BDO6500 GRECO, KATHARINE R 7691 SW CHAUCER CT 022S113BDO6600 JOHNSTON, VIOLET 1 7721 SW CHAUCER CT 022S113BDO6700 PARKER, SHIRLEY W 7743 SW CHAUCER CT 02 2S 1 13BDO6900 SAUL, D & P 16763 SW CAMBRIDGE D 022S113BDO7000 BROOKS, DAVID A& CYNTHIA J 16791 SW CAMBRIDGE D 02 2S1 13BDO7100 RUBIN, MARC L AND DIANE R 16817 SW CAMBRIDGE D 02 2S1 13BDO7200 DEFINO, ANNETTE MARIE 16845 SW CAMBRIDGE D +-022S1 13BDO7300 MORGAN, GEORGE D & JANET M 16873 SW CAMBRIDGE D 02 2S1 13BDO7400 DURHAM, CITY OF PO BOX 23483 • 022S113CA01000 NEUFER, JEFFREY D & DEBRA L 17497 SW RIVENDELL DR 022S113CA01100 HUTCHENS, SHIRLEY A 17485 SW RIVENDELL DR 022S113CA01200 GRUBBS, J & GILLISPIE, C 17473 SW RIVENDELL DR Page 13 Page OW NSITE_CMDB86 1/13/99 SISTERS OR 97759 DURHAM OR 97224 UALATIN OR 97062 DURHAM OR 97224 IGARD OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM IOR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM. OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM IOR 97224 IGARD OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 IGARD OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 IGARD OR 97223 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 Page 14 Page u? .S~ OWNSITE_CMDB86 1/13/99 022S113CA01300 Current Resident 17467 SW RIVENDELL DR 022S113CA01400 HENNIG, M & BLOMQUIST, M 17459 SW RIVENDELL DR 022S113CA01500 STOCKER, EARL G TRS 17451 SW RIVENDELL DR 022S113CA01600 DARLING-BRACKEN, BARBARA 17445 SW RIVENDELL DR 022S113CA01700 ELLSWORTH, DAVID A & SHEILA T 17439 SW RIVENDELL RD 02 2S1 13CA01 800 STRONACH, HELEN L TRUSTEE 17411 SW BRANDYSHIRE 022S113CA01900 SCHUH, SUSAN N & JOHN D TRUSTE 17397 SW BRANDYSHIRE 02 2S 1 13CA02000 MALETA, MARK V AND MARY L 17375 SW BRANDYSHIRE 022S113CA02100 MATARRESE, VINCENT D & ROBBI L 17353 SW BRANDYSHIRE 02 2S1 13CA02200 GUISE, WILLIAM A 6110 SW ARCTIC DR 02 2S 1 13CA02200 Current Resident 17321 SW BRANDYSHIRE 022S113CA02300 FULLER, DAVID M / ARLENE J 17320 SW BRANDYSHIRE 02 2S1 13CA02400 CALHOON, SEAN P & NANCY A 17654 SW BRANDYSHIRE 022S113CA02400 Current Resident 17354 SW BRANDYSHIRE 02 2S1 13CA02500 STEVENSON, C & KAREN 17376 BRADYSHIRE CT S 022S113CA02600 SESSIONS, R & SURTSHIN, J 17398 SW BRANDYSHIRE 02 2S1 13CA02700 FINLAYSON, RICHARD L & CINDY M 17412 SW BRANDYSHIRE 022S113CA02800 BROWN, JAMES 17405 SW THISTLEBROO 02 2S1 13CA02900 DURST, CHRISTINE ANN 17385 SW THISTLEBROO 022S113CA03000 HANSON, H GARY AND MARIE A 17365 SW THISTLEBROO 022S113CA03100 LABAR, CHERYL L 17345 SW THISTLEBROO 022S113CA03200 GILES, SUSAN G/JEREMIAH B 17340 SW THISTLEBROO 022S113CA03300 STEPHENS, D & SHIRLEY J 17360 SW THISTLEBROO 022S113CA03400 WATSON, STEVEN T & JULIE E 17380 SW THISTLEBROO 022S113CA03500 EDWARDS, D & ROSTAMIAN, M 17400 SW THISTLEBROO 022S113CA03700 VAH LE, JON H & MARY ANN 17270 SW OAKENSHIELD 02 S113CA03800 GENY, WILLIAM & DENISE 17240 SW OAKNSHIELD C 02 2S 1 13CA03900 YOST, RONALD E/LISA S 17260 SW OAKENSHIELD 022S113CA04000 MARSDEN, MICHAEL S AND DIANA L 17280 SW OAKENSHIELD 022S113CA04100 SAHLI, RICHARD M/CYNTHIA R 17287 SW OAKENSHIELD 02 2S1 13CA04200 BRODERICK, NOEL C & JOYCE L 17265 SW OAKENSHIELD 022S113CA04300 MARSHALL, JOHN M KAREN M 17243 SW OAKENSHIELD 02 2S1 13CA04400 BARTON, HARVEY & JANET L 17221 SW OAKENSHIELD 022S113CA04500 PHILLIPS, LOIS K 17202 SW WITHYWINDLE 022S113CA04600 FETROW, WALLACE G & MARLENE D 17230 SW WITHYWINDLE 022S113CA04700 GRIFFIN, CHARLES KIRBY & KAREN 17250 SW WITHYWINDLE 02 2S 1 13CA04800 GRAHAM, ALLAN B/DIANA E 17261 SW WITHYWINDLE 022S113CA04900 BECK, RICHARD M/EMMY M 17243 SW WITHYWINDLE 22S113CA05000 POITRAS, EUGENE & KATHERIN E 17217 SW WITHYWINDLE 02 2S1 13CA05100 FELLER, WARREN E & MARY K 7876 SW WILLOWBOTTO 02 S113CA05200 VASVARY, ERNEST & LINDA 7892 SW WILLOWBOTTO 022S113CA05300 CUFF, DANIEL M AND KIMBERLY K 7904 SW WILLOWBOTTO 02 2S1 13CA05400 STAHL, CHRISTOPHER & ELIZABETH 17135 SW RIVENDELL DR 02 S113CA05500 REED, LEONARD & LIMA, CHRISTINA 17020 SW ARKENSTONE 022S113CA05600 PECKNOLD, PATRICK H & KARYN R 17050 SW ARKENSTONE 02 S113CA05700 MEBESIUS, WILLIAM L& MARLA R 17055 SW ARKENSTONE 022S113CA05800 LANDERT, MICHAEL SYDNEY 1-117035 SW ARKENSTONE Page 15 Page 3,5 b OWNSITE_CMDB86 1/13/99 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 BEAVERTON OR 97005 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM- OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 Page 16 Page j OWNSITE_CMDB86 1/13/99 4111191 NOW) W. 02 2S1 13CA05900 KEYSER, CARY A & KATHLEEN E 17015 SW ARKENSTONE 022S113CA06000 LOCKWOOD, DEE L JANET M 17096 SW RIVENDELL 02 2S1 13CA06100 RICE, ROBERTA FORMERLY COLE 17084 SW RIVENDELL DR 022S113CA06200 NORTH, RICHARD B & HOLLY E 17070 SW RIVENDELL DR 02 2S1 13CA06300 MINGER, JOHN & LAURIE 17019 SW TOOKBANK CO 02 2S1 13CA06400 HUTCHINS, J & HUTCHINS-STORZ, M 17039 SW TOOKBANK CT 022S113CA06500 BOHN, DENNIS & CONNIE 17059 SW TOOKBANK CT 022S113CA06600 PEDERSON, L & DICKINSON, J 17079 SW TOOKBANK CT 02 2S1 13CA06700 CLARK, ANDREW N/ANN T 17082 SW TOOKBANK CT 02 2S1 13CA06800 HESS, QUINTIN F & DEBRAH A 17062 SW TOOKBANK CO 02 2S1 13CA06900 PEARSON, W & MILLER-PEARSON, G 17042 SW TOOKBANK CT 022S113CA07000 SMITH, MARY ANN & SO, SUNHO 17022 SW TOOKBANK CT 02 2S1 13CA071 00 DUNLAP, BRUCE L & KRISTI A 17017 SW BINDDALE CT 022S113CA07200 ICHIKAWA, SHINYA & JAYNE R 17053 SW BINDDALE CT 02 2S1 13CA07300 MORTON, STEWART & KATHRYN 17081 SW BINDDALE CT 022S113CA07400 KITTELSON, MARVIN & DOLORES 17101 SW BINDDALE CT 02 2S 1 13CA07500 SAYLER, C DOUGLAS & EILEEN D 17104 SW BINDDALE CT 02 2S1 13CA07600 SCHUSTER, S & ANNE 17080 SW BINDDALE CT 022S113CA07700 HELTON, MARK L & MARJORIE K 17050 SW BINDDALE CT 022S113CA07800 BARNHILL, ANNEMARIE COLLINS 17014 SW RIVENDELL 02 2S 1 13CA07900 GLEASON, RICHARD M & CAROL J 7631 SW WILLOWBOTTO 02 2S1 13CA08000 LOOMIS, JOE K & LOUISE L 7651 SW WILLOWBOTTO 02 2S1 13CA081 00 ROSS, GENE & KAREN ADAMS 7671 SW WILLOWBOTTO 022S113CA08200 MARCOTTE, D & CAROLYN 7733 SW WILLOWBOTTO 022S113CA08300 GIFFORD, ROSS W AND LESLIE J 7751 SW WILLOWBOTTO 02 2S1 13CA08400 PROUDFOOT, RICHARD F & PATSY 7783 SW WILLOW BOTTO 02 2S1 13CA08500 FARRELL, MARK M & CATHLEEN P 7829 SW WILLOWBOTTO 022S113CA08600 SHIMADA, HIROSHI & REBECCA 7853 SW WILLOWBOTTO 02 2S1 13CA08700 BAKER, HEIDI MARIE & BRAD HARMO7881 SW WILLOWBOTTO 02 2S1 13CA08800 HAMILTON, SHARON L 17108 SW RIVENDELL DR 022S113CA09000 BROCKWAY, R & KILHEFNER, C PO BOX 888 02 2S 1 13CA09200 Current Resident 17325 SW UPPER BOONE 022S113CB00100 ALFORD, DOUGLAS B & CAROLYN G 17075 SW ARKENSTONE 02 2S1 13CB00200 TAGGART, DAN & KATHLEEN 17080 SW ARKENSTONE 2 2S1 13CB00300 SCHNELL, DANIEL R/TERESA K 17090 SW ARKENSTONE 022S113CB00400 BUELNA, STEVEN 17112 SW ARKENSTONE 022S113CB00500 DAVIDIAN, NANCY J 17134 SW ARKENSTONE 022S113CB00600 POACH, CURTIS-M-& CAROLYN 17156 SW ARKENSTONE 022S113CB00700 HARVEY, W & SWANSON, D 17178 SW ARKENSTONE 02 2S1 13CB00800 SHAVOLSKIY, V &YOVKO, V 17222 SW ARKENSTONE 022S113CB00900 MEYOCKS, MARK AND RENEE 17254 SW ARKENSTONE 022S113CBO1000 RADCLIFFE, RANDY 17292 SW ARKENSTONE 022S113CB01100 LINDER, MICHAEL S & BRENDA J 17314 SW ARKENSTONE 02 2S1 13CB01 200 ARTHUR, ROBERT B CLODEAN 17352 SW ARKENSTONE 02 S113CB01300 READ, MARILYN P 17388 SW ARKENSTONE 022S113CB01400 OVERFIELD, L & R 8133 SW WOODY END 022S113CB01500 SHERWOOD, GREGORY G & DEBOR 8099 SW WOODY END Page 17 Page OWNSITE_CMDB86 1/13/99 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 , DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 UALATIN OR 97062 IGARD OR 97223 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM--- OR - - 97224 - DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 Page 18 Page OW NSITE_CMDB86 1/13/99 022S113CB01600 STRONG, JEFFREY L & MAUREEN E 17385 SW RIVENDELL DR 022S113CB01700 BARRON, K & S 17365 SW RIVENDELL DR 022S113CB01800 ASCHOFF, WILLIS A 17349 SW RIVENDELL DR 022S113CB01900 TROSEN, JAMES M & PAULA M 17333 SW RIVENDELL DR 022S113CB02000 TESTER, NEIL H AND DOROTHY R 17309 SW RIVENDELL DR 022S113CB02100 HAGBERG, NILS G 111 17275 SW RIVENDELL DR 022S113CB02200 ABERNATHY, RICHARD R 17253 SW RIVENDELL DR 02 2S1 13CB02300 GERSTMAR, GLENN B & ROSE M 17223 SW RIVENDELL DR 02 2S1 13CB02400 HUTCHENS, LARRY R 17201 SW RIVENDELL DR 022S113CB02500 KOCAOGLU, DUNDAR F/ALEV 17187 SW RIVENDELL DR 022S113CB02600 MILLARD, MICHAEL E & VICKI L 17160 SW RIVENDELL DR 02 2S1 13CB02800 LOW, PETER W BONITA K 7999 WHITEFURROWS C 02 2S1 13CB02900 GIBBS, HAROLD D AND PENNY H 7867 SW WHITEFURROW. 022S113CB03000 JAMES, JOSEPH M PO BOX 145 022S113CB03000 Current Resident 7933 SW WHITFURROWS 02 2S1 13CB03100 KYLE, THOMAS & LESLIE 7940 SW WHITFURROWS 02 2S1 13CB03200 FANKELL, JAMES L & BARABARA 7968 SW WHITFURROWS 022S113CB03300 GOLDMAN, BRUCE E & KIMBERLY M 17230 SW RIVENDELL DR 022S113CB03400 MORGAN, RALPH H AND KAREN J 17270 SW RIVENDELL DR 022S113CB03500 SWEENEY, STEVE T AND CHRIS A 8011 SW CRICKHOLLOW 022S113CB03600 ZACHARY, WILLIAM & ELIZABETH 7991 CRICKHOLLOW CT 02 2S1 13CB03700 PLAME, ROBERT M & CHRISTIE L 7931 SW CRICKHOLLOW 02 2S1 13CB03800 WHALEN, JAMES M LINDA M 7973 SW CRICKHOLLOW 022S113CB04000 COLLINGER, ROBERT 17374 SW RIVENDELL DR 022S113CB04100 LOGAN, BRUCE L & CHERYL 17398 SW RIVENDELL DR 022S113CB04200 ROUSE, CHARLES 17426 SW RIVENDELL DR 02 2S 1 13CB04300 COLLEKNON, CARL R & SUE A 17427 SW RIVENDELL DR 02 2S1 13CB04400 MOORE, DENNIS R & ARTHUR, JUDY 17419 SW RIVENDELL DR 02 2S1 13CB04500 WINKLER, MATTHEW G & LYNNETTE 17411 SW RIVENDELL DR 022S113CB04600 JACOBS, PHILIP J & CAROLINE A 8032 SW WOODY END 022S113CB04700 WATKINS, TERRANCE J & CAROLYN 8064 SW WOODY END 02 2S1 13CB04800 KIBLER, PAUL J & NORMA IRENE TR 8096 SW WOODY END 022S113CB04900 WHITE, J & ANDERSON-WHITE, K 8132 SW WOODY END 022S113CB05000 DARN EY, DAVID A & PATRICIA W 8156 SW WOODY END 022S113CB05100 ELDER, H L JACK & BARBARA 3004 NE 15TH AVE 022S113CB05100 OCCUPANT 8178 SW WOODY END 022S113CB05200 INGLE, EARL B JR/MOLLY P 8220 SW WOODY END 2S1 13B05300 MANN;-DALE E/DIANA 8250 SW WOODY END 022S113CB05400 BABER, DAVID WILLIAM/CAROL LYN P O BOX 1447 022S113CB05400 OCCUPANT 8280 SW WOODY END 02 2S1 13CB05500 CHAPLIN, ANTON S 8300 SW WOODY END 02 2S1 13CB05600 STEWART, ALAN D AND HELEN 1 8283 SW WOODY END 022S113CB05700 HADFIELD, CHRISTOPHER & IRENE 8253 SW WOODY END 02 2S1 13CB05800 CAROVANO, STANLEY F DAWN 8213 SW WOODY END • 22S113CB05900 BROCKWAY, R & ELIZABETH L JUAR 8177 SW WOODY END 02 2S1 13CB06000 BOND, RODNEY L AND WENDY L 8186 SW WILDERLAND C 022S113CB06100 PROKOPEAS, CHRIS W & ELLENA H 8226 SW WILDERLAND C Page 19 Page ` l(o OW NSITE_CMDB86 1/13/99 DURHAM. OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 UALATIN OR 97062 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 PORTLAND OR 97212 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 UALATIN OR 97062 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 Page 20 Page 3~ OW NSITE_CMDB86 1/13/99 022S113CB06200 DODD, JAMES C & PENNY L 8264 SW WILDERLAND C 022S113CB06300 KUNNERT, KEVIN RAND MARY K 8286 SW WILDERLAND C 022S113CB06400 WILSON, D & HADLEY-WILSON, K 8287 SW WILDERLAND C 022S113C606500 FEE, WADE W AND SUSAN T 8265 SW WILDERLAND C C 022S113CB06600 CARROLL, PATRICK W & SUSAN L 8223 SW WILDERLAND C 02 2S1 13CB06700 NICKLES, ROBERT J AND BARBARA 8181 SW WILDERLAND C 022S113CB06800 PAHL, DAVID A AND JOY-GAY 17287 SW ARKENSTONE 022S113CB06900 ZACK, STEVEN E & ANNETTE PEARL 17273 SW ARKENSTONE 02 2S1 13CB07000 PASLEY, DON R AND JOAN B 17261 SW ARKENSTONE 02 2S1 1 3CB07100 WILLIAMS, G A AND CAROL F 17249 SW ARKENSTONE 022S113CB07200 G~-RBA, NANETTE E 17221 SW ARKENSTONE 02 2S1 13CB07300 WYGAL, GARY LEE/KAREN C 17193 SW ARKENSTONE 02 2S1 13CB07400 DOSTERT, GREGORY SAND KATHE 17171 SW ARKENSTONE 022S113CB07500 GAGE, JOHN W & JULIE E 17155 SW ARKENSTONE 022S113CB07600 KERSEY, JAMES S JR & RUTH A 17141 SW ARKENSTONE 022S114A001100 Current Resident 16285 SW 85TH 022S114A001101 Current Resident 16375 SW 85TH 022S114A001104 Current Resident 16295 SW 85TH 022S114A001200 Current Resident 16555 SW 85TH 022S114A001500 LAMB, C/ZADA, GRAY, R A/LINDA D 11445 SW TIEDEMAN 022S114AC00800 REED, JAMES & SUSAN R 9111 SW WAVERLY DR 022S114AC00900 SULLIVAN, ROBERT W & HELEN M 9079 SW WAVERLY DR 022S114AC01000 DELINO, ALBERT A & DONNA M 9080 SW WAVERLY DR 022S114AC01100 ROSEN, HUGO R & BONNIE M 9118 SW WAVERLY DR 022S114AC01200 BAIR, J & KELLEY PA 9142 SW WAVERLY DR 02 2S1 14AC01 300 ROTH, SHIRLEY M 9174 SW WAVERLY DR 022S114AD00400 WILLIAMS, MICHAEL A & HIROMI T 9047 SW WAVERLY DR 022S114AD00500 SCHOEN, MICHAEL S & DEBRA D 9023 SW WAVERLY DR 02 2S1 14AD00600 WAYMIRE, KENNETH L & ROBERTA 9005 SW WAVERLY DR 022S114AD00700 VICTOR, DAVID J & MICHELLE H 8981 SW WAVERLY DR 02 2S1 14AD00800 CHISHOLM, J BRAD & MICHELLE 8967 SW WAVERLY DR 02 2S1 14AD00900 BEAL, S & HUFF, J 8943 SW WAVERLY DR 022S114AD01000 RODRIGUEZ, RUBEN J & DOLORES 8921 SW WAVERLY DR 022S114AD01100 KNUDSEN, ERNEST G & KATHRYN C 8905 SW WAVERLY DR 022S114AD01200 AUDINO, F ANTHONY JR & BRENDA 8899 SW WAVERLY DR 022S114AD01300 PIAZZA, RICHARD JR & ROBIN M 8887 SW WAVERLY DR 02 2S1 14AD01 400 BJORGUM, M CLIFFORD III & LISA J 8863 SW WAVERLY DR 02 2S1 14AD01 500 BRISSETT, GARY MARVIN & KIRSTEN 8845 SW WAVERLY DR 02 2S1 14AD01 600 FLOYD, LARRY D & LAVONNE 8819 SW WAVERLY DR 022S114AD01700 BOHLEY, MICHAEL F & JULIE E 8801 SW WAVERLY DR 022S114AD01800 TIPPS, GUY I & CINDY A 16600 SW 88TH PL 02 2S1 14AD01 900 INMAN, DAVID S & CHERYL F 16622 SW 88TH PL 02 2S1 14AD02000 MAXWELL, CARL F & G MAGDALENA 16648 SW 88TH PL 022S114AD02100 Current Resident 16676 SW 88TH PL 02 S114AD02200 Current Resident 16653 SW 88TH PL 2 2S1 14AD02300 Current Resident 8808 SW WAVERLY DR 02 2S1 14AD02400 CLIFFORD, MARK S & ANN E 8820 SW WAVERLY DR Page 21 Page OWNSITE_CMDB86 1/13/99 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 DURHAM OR 97224 IGARD OR 97223 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD T OR- 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 197224 Page 22 Page OWNSITE_CMDB86 1/13/99 E 010 022S114AD02500 O'NEAL, JEROLD A & JILL A 8852 SW WAVERLY DR 0 2S114AD02600 SCHWEITZER, TROY JAMES & BREN 8876 SW WAVERLY DR 022S114AD02700 ASAY, DON AL 8894 SW WAVERLY DR 7 02 2S1 14AD02800 DUFFY, KEVIN M & LORI A 16650 SW 89TH PL 02 2S1 14AD02900 FORREST, ROBERT A & BARBARA J 16672 SW 89TH PL 02 S114AD03000 LENNARTZ, MARK S & LOUISE N 16675 SW 89TH AVE 022S114AD03100 MARCHMENT, HARRY & PEGGY 16649 SW 89TH PLACE 02 2S1 14AD03200 SHEEHAN, JUDY A 8910 SW WAVERLY DR 022S114AD03300 LEWELLING, G & PAMELA J 8932 SW WAVERLY DR 02 2S1 14AD03400 HEGLUND, ALDEN & AMY K 8958 SW WAVERLY DR 02 2S1 14AD03500 BURKE, E DAVID & KERRI E 8986 SW WAVERLY DR 022S114AD03600 SPANU, RICHARD P & MICHELLE L 16634 SW 90TH PL 022S114AD03700 ANDERSEN, DAVID O 16670 SW 90TH PL 02 2S1 14AD03800 BUTLER, MICHAEL S & SUSAN R 16659 SW 90TH PL 022S114AD03900 HASS, DELBERT R 16641 SW 90TH PL 022S114AD04000 BOROSUND, JEFFREY STEVEN 16633 SW 99TH PL 022S114AD04100 Current Resident 9004 SW WAVERLY DR 022S114AD04200 MULHOLLAND, DAVID C & RHONDA L 9022 SW WAVERLY DR 022S114AD04300 SLOHA, DAVID P 9046 SW WAVERLY DR 02 Ed Wegner, City of Tigard Public Works 13125 SW Hall Bbd 02 Principal, Durham Elementary School 8048 SW Shaffer Lane 02 Principal, Tigard High School 9000 SW Durham Rd 02 General Mgr, Tualatin Country Club 9145 SW Tualatin Rd 02 wyla Brady, South CIT 9360 SW Edgewood St 02 Mark Bogert, South CIT 14445 SW 100th Ave 02 Steve Bicker, South CIT 14235 SW 97th Ave 02 Mary Ann Melvin, South CIT 10395 SW Bonanza 02 Salley Christensen, South CIT 15685 SW 76th Ave 02 Greg Stoltz, South CIT 10220 SW Dirftwood Ct i Page 23 _ Page OW NSITE_CMDB86 1/13/99 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD OR 97224 IGARD I R 97224 IGARD R 97224 IGARD R 97224 IGARD R 97224 IGARD R 97224 TIGARD R 97224 IGARD OR 97224 IGARD OR 97224 Tigard OR 97223 Tigard OR 97224 Tigard OR 97224 ualatin OR 97062 Tigard OR 97223 Tigard OR 97224 Tigard O R 97224 Tigard OR 97224 Tigard OR 97224 Tigard OR 97223 • Page 24 Page_ Oa00.A•NIC IMFOAM.TI,C~W $Y&TIM AREA NOTIFIES 71I066 20; (5 00') n~iioo*Ka1uc off' ~ A'' /~j~~ t511ICC0160 0 0 .i l-~/~//JTfTTTllJI . •D OS~o.tsntcoutaaa8108 ~~r~,, 1pe06I0r. _ Is,ucc 2Cc0 80 ~ 18711 O70B: ~ Is117~}00 0400 ~ 2811790005 - ' J840o700A 01 :r --fSf760020E 70~3B'AD64 If;,79A~Od04 CUP 1999-00003 q, Ii1MA000100 4E113A~1A 2S11I BA 00590 Mill Cl I I I I f - ' ~ST1dA00i107 I : TE itiB000600 ~ - IS1kA0~~01 IStliBi°06oa, i ' DURHAM a 0i 26ilEA001200 / Is11iB110~80 -1811d9A00700i GM7 1600 ' ' . WASTE WATE R S IS11aBD00I00' pB7I0D _ ,A. 7940--tbllWiD00t00 ~ ~ ~`7Ei1 ~ -I 28nJ8040~OQ - ~s„96o~66 a3iJ9B007 TREATMENT Ilsnuoooloa ~ 7yt139067 FACILITY 2ATMU01505 281136OOI100 pal _ EXPANSION IJ117a009101 . - - Iallaaoooloo 7Ei17CBOPC ~ -2911 P- 0 Ui / a 0 000~0 \ Isititif, . Isiiaccoe A z 0 500 1000 1500 Feet r IS 114D000500_ ; IS~l76Ct00 ' 1'• 1046 fact ISi14I1060700c ,I 1 EIE= J City of Tig7►rd Information on this map Is for general location only and should be verified wAth Ne~menl Services Division. iJ125 Blvd Tigard, 22J (503) 03964171 http:/Awww.cI.tIg*rd.*r.us 1- .nn 2S111 DD-00201 2S 111 DD-09900 ROSEHILL INVESTMENTS LLC SMITH BARRY F & 2*XTH AVE STE 2300 8655 SW STRATFORD CT S LE_ WA 98121 TIGARD, OR 97223 2S111DD-10000 2S111DD-10100 SEARS GALE H AND JUNGKIND DEBORAH MARGARET & 8635 SW STRATFORD CT 10820 SW SUMMER LAKE DR TIGARD, OR 97224. TIGARD, OR 97223 2S111DD-10200 2S111DD-10300 RIVAS JAY P HUBER MICHAEL LEE 8585 SW STRATFORD CT 1170 OXFORD DR TIGARD, OR 97223 LAKE OSWEGO, OR 97034 2S111DO-10400 2S111DD-10500 HUTCHINSON MARK S & YOUNG BRUCE H & WANDA E 8550 SW STRATFORD CT 8570 SW STRATFORD CT TIGARD, OR 97224 TIGARD, OR 97224 2S111DD-10600 2S111DD-10700 WYSS SCOTT C AND PAMELA J BREWER JOSEPH A III & STEPHANIE 8590 SW STRATFORD CT 8610 SW STRATFORD CT TIGARD, OR 97224 TIGARD, OR 97224 2S111DD-10800 2S111DD-11900 PERRY LISA A LEEVER RICHELLE L & 8630 SW STRATFORD CT 8602 SW AVON ST TIGARD, OR 97224 TIGARD, OR 97224 2S111DD-12000 2S111DD-12100 BRAUER JOEL J AND O'DONNELL CAROLYN M/ALPHONSUS 8550 SW AVON ST 8538 SW AVON ST TIGARD, OR 97224 TIGARD, OR 97225 2S111DD-12200 2S111DD-12300 MITCHELL MICHAEL G & MARGARET E NIELSEN MARY C 8526 SW AVON ST-- 8514 SW AVON ST TIGARD, OR 97224 TIGARD, OR 97224 2S112CC-00200 2S112CC-01100 GAGE DOROTHY DARLENE TIGARD FRIENDS CHURCH 8000 SW 54TH AVE 7130 SW BEVELAND PORTLAND, OR 97219 TIGARD, OR 97223 2S 112CC-01200 2S 112CC-01300 COLLING JOYCE ADDINGTON VALERIA G AND 8255 SW SENECA ST 8465 SW DURHAM RD. TUALATIN, OR 97062 TIGARD, OR 97224 Page_ 23 CC-01400 2S112CC-01600 COLLI EC KNEBEL WERNER & INGE B 8 E AST 7483 SW ASHFORD ST T TIN, OR 97 2 TIGARD, OR 97224 2S112CC-01700 S112CG-01701 SATTLER MURIEL I & EDWARD J TRS SA R MU 1 & EDWARD J TRS 13360 SW MORGAN.RD 13360 GAN RD SHERWOOD, OR 97140 RWOOO, OR 7140 2S112CC-01800 2S112CC-01801 BENJAMIN JUDITH A BOWEN RICHARD L 15965 SW 81ST CT 2023 LLOYD CENTER TIGARD, OR 97224 PORTLAND, OR 97232 2S112CC-01804 2S112CC-01900 WATT DOUGLAS A & KATIE S COTTER EDWARD E & VIOLA C 15987 SW 81ST CT 8065 SW DURHAM RD TIGARD, OR 97224 TIGARD, OR 97223 2S112CC-02000 2S112CC-05000 GOBLE MARION MARLIN HAGAN ELIZABETH R TRUSTEE 3595 S 1600 E 8020 SW BOND ST WENDELL, ID 83355 TIGARD, OR 97224 2S112CC-05100 2S112CC-05200 KIRKPATRICK DEAN L & BAUSTIEN WILLIAM S & KRISTEN B 8050 SW BOND ST 8070 SW BOND ST TIGARD, OR 97224 TIGARD, OR 97224 2S112CC-05300 2S112CG-05400 KAELIN KRISTOFER R & WEIJO RICHARD O & SHARON K 8090 SW BOND ST 8110 SW BOND TIGARD, OR 97224 TIGARD, OR 97224 2S112CC-05500 2S112CC-05600 ESPOSITO MICHAEL F & SHARON M BOON ROBERT UKIM E 8132 SW BONO ST 8154-SW BOND-ST - TIGARD, OR 97224 TIGARD, OR 97223 2S 112CC-05700 2S 112CC-05800 VICKREY L EDWARD ROGERS CYNTHIA R 15910 SW 81 ST CT 15932 SW 81 ST CT TIGARD, OR 97224 TIGARD, OR 97224 2S112CC-05900 " 2S112CG-06000 NEWBERRY MICHAEL H SAYLER DEBORAH A 15954 SW 81ST CT 13500 SW PACIFIC HWY 9442 TIGARD, OR 97224 TIGARD, OR 97223 Page 2S 112CC-06100 2S112CC-06200 KE EDY REESE C & JENSEN-JUNGWIRTH CAROL 1W 81ST CT 7733 SW 50TH AVE TI D, OR 97224 PORTLAND, OR 97219 2S 1 12CC-06300 2S112CC-06400 KEEFER DAN M & TYLER A SHUGAR ALLAN L 15889 SW 81ST CT 15867 SW 81 ST CT TIGARD, OR 97224 TIGARD, OR 97223 2S112CC-06500 2S112CC-06600 TRACHTENBERG TIMOTHY N CROUSE RICHARD L 15845 SW 81ST CT 8085 SW BOND ST -TIGARD, OR 97224. TIGARD, OR 97224 2S 112CC-06900 2S 112CC-07000 TUTTLE WILLIAM KELLEY IV PORTER TAU & LISA R 5710 SW CHILD RD 8222 SW PATTI LN LAKE OSWEGO, OR 97035 TIGARD, OR 97224 2S112CC-07100 2S112CC-07200 ALEXANDER JOSEPH F & SALLY H MARTINELLI KEVIN D & 15785 SW 82ND AVE 15773 SW 82ND AVE TIGARD, OR 97224 TIGARD, OR 97224 2S 112CD-01200 2S113130-00300 HALSETH MICHAEL C & LINDA SCHOOL DISTRICT NO 23J 7975 SW DURHAM RD 13137 SW PACIFIC HWY TIGARD, OR 97224 TIGARD, OR 97123 2S 11380-00400 11380-0050 DURHAM I LLC DU C 8100 SW DURHAM RD 8100 DURHAM RD TIGARD, OR 97224 ARD, O 97244 2S 11380-00600 2S113130-02200 BURLINGTON NORTHERN INC DURHAM CITY OF 1700 EAST GOLF RD - PO BOX 23483- - - = - SCHAUMBURG, IL 60173 TIGARD, OR 97223 2S113BA-00100 2S113BA-00200 JOHNSON FAMILY TRUST THE METZGER DAVID G/DIANNE S 8965 SW BURNHAM ST PO BOX 400 TIGARD, OR 97223 SHERWOOD, OR 97140 • 2S 113BA-00300 2S 113BA-00400 METZBER DAVID HAMBACH MICHAEL V & 7910 SW DURHAM RD 7735 SW DURHAM RD TIGARD, OR 97224 TIGARD, OR 97224 Page 3 2S113BA-00401 2S113BA-00500 TIGARD SCHOOL DISTRICT PORTLAND GENERAL ELECTRIC CO 1W PACIFIC HWY 13137 SW PACIFIC HWY TI D, OR 97223 TIGARD, OR 97223 2S113BA-00600 2S113BA-00700 UNIFIED SEWERAGE AGENCY TAYLOR ELIZABETH B 150 N FIRST 16565 SW UPPER BOONES FR RD HILLSBORO, OR 97123 PORTLAND, OR 97224 2S113BA-00800 2S113BD-00100 TAYLOR ELIZABETH B KEZEOR ROBERTA & DONALD 16550 SW UPPER BOONES FERRY RD 16605 SW UPPER BOONES FERRY RD PORTLAND, OR 97224 PORTLAND, OR 97224 2S113BD-00200 - 2 113BD-0030 BARTLETT E AIVIRGINIA DUR OF 16575 SW UPR BOONES FY RD 17165 R BOONES FY RD TIGARD, OR 97224 ARD, OR 97 2S113BD-00700 2 13BD-0740 JOERG CAROL S & DUR M OF 16655 SW CAMBRIDGE DR PO B 3483 DURHAM, OR 97224 ARD, O 7223 2S113CB-05400 2S113CB-05500 BABER DAVID WILLIAM/CAROL LYNN CHAPLIN ANTON S P O BOX 1447 8300 SOUTHWEST WOODY END TUALATIN, OR 97062 DURHAM, OR 97224 2 1308-077 2S 113CC-01800 OUR TY OF TUALATIN CITY OF PO 83 PO BOX 369 ARD, OR 97223 TUALATIN, OR 97062 2S113CC-05200 2S113CC-05300 REECE REYBERT A & NORMA E KIRSCHBAUM RICHARD S & LINDA H 8191 SW KINGFISHER WAY 8169 SW KINGFISHER WAY - DURHAM, OR 97224 DURHAM, OR 97224 2S113CC-06700 2S 1 14AO-00 100 DURHAM CITY OF SCHOOL DISTRICT 23J 17160 SW UPR BOONES FY RD 13137 SW PACIFIC HWY TIGARD, OR 97223 TIGARD, OR 97223 • 2S114A0-01100 >14AO-01101 13IRKEMEIER BRENT T/JANET D TRS S GE AGENCY 10573 SW NAEVE ST ST TIGARD, OR 97224 RO, 97123 Page 226 2 14A0-011 2S114AO-01104 UN WERAGE AGENCY PACIFIC AMERICAN PROPERTY 1 I ST 2390 E CAMELBACK RD #330 BORO, 97123 PHOENIX, AZ 85016 2S114A0-012 0 2S114A0-01500 U ERAGE AGENCY TIGARD CITY OF 150 13125 SW HALL ~It~ISBORO, 97123 TIGARD, OR 97223 2S 114AD-00100 2 4AD-00200 UNIFIED SEWERAGE AGENCY UNIFIE RAGE AGENCY 155 N FIRST AVE STE 270 ~LELSBOROOR ST E STE 270 HILLSBORO, OR 97124 24 2 14AD-003 2S114AD-01000 UN IF S ERAGE AGENCY PARALKAR PRASANNA E & 150 VE 8921 SW WAVERLY DR LSBORO, 97123 TIGARD, OR 97224 2S 114AD-01100 2S 114AD-01200 KNUDSEN ERNEST G & KATHRYN C R AUDINO F ANTHONY JR & BRENDA A 8905 SW WAVERLY DR 8899 SW WAVERLY DR TIGARD, OR 97223 TIGARD, OR 97224 2S114AD-01300 2S114AD-01400 PIAZZA RICHARD JR & ROBIN M GENTEMANN JASON W & SHANNON 8887 SW WAVERLY DR 8863 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97224 2S114AD-01500 2S114AD-01600 BRISSETT GARY MARVIN & KIRSTEN FLOYD LARRY D & LAVONNE 8845 SW WAVERLY DR 8819 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97223 2S114AD-01700 2S114AD-01800 BOHLEY MICHAEL F & JULIE E EPP KEVIN PETER & 8801 SW WAVERLY PL 16600 SW 88TH PL _ TIGARD, OR 97223 TIGARD, OR 97224 2S114AD-01900 2S114AD-02000 INMAN DAVID S & CHERYL F MAXWELL CARL F & G MAGDALENA 16622 SW 88TH PL 16648 SW 88TH PL TIGARD, OR 97224 TIGARD, OR 97224 2S 114AD-02100 2S 114AD-02200 ZOUCHA MICHAEL S PENNINGTON MALCOLM B & 12540 SW 68TH PKWY STE B 16653 SW 88TH PL TIGARD, OR 97223 TIGARD, OR 97224 Page 2S114AD-02300 2S114AD-02400 KO R GEORGE C & STACEY LYNN CLIFFORD MARK S & ANN E WAVERLY DR 8820 SW WAVERLY DR TI D, OR 97224 TIGARD, OR 97224 2S 114AD-02500 2S 114AD-02600 LINEAL JEROLD A & JILL A SCHWEITZER TROY JAMES & BRENDA 8852 SW WAVERLY DR 8876 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97224 2S 1 14AD-02700 2S114AD-02800 ASAY DON AL DUFFY KEVIN M & LORI A 8894 SW WAVERLY DR 16650 SW 89TH PL TIGARD, OR 97224 TIGARD, OR 97223 2S114AD-02900 2S 1 14AD-03000 FORREST ROBERT A & BARBARA J LENNARTZ MARK S & LOUISE N 16672 SW 89TH PL 16675 SW 89TH AVE TIGARD, OR 97224 TIGARD, OR 97224 2S114AD-03100 2S114AD-03200 MARCHMENT TY WADSWORTH FULLER LYNN & JUDY A 16649 SW 89TH PL 8910 SW WAVERLY DR TIGARD, OR 97224 TIGARD, OR 97224 2S 114AD-03300 2514AD-04500 PUSKARZ CHESTER J 11 & MARY L WAVE Y ATES OWNER OF 8932 SW WAVERLY DR 31833 TRY VIEW LN TIGARD, OR 97224 ~pNrSONVILLE, 97070 2S 114AD-04600 114AD-04700 WAVERLY ESTATES OWNER OF WA LY STRUCTION 31835 SW COUNTRY VIEW LN 31835 UNTRY VIEW LN WILSONVILLE, OR 97070 W ONVILLE, O 97070 S114DO>HIBORO, 00100 11` 1141)0-001 S GE AGENCY TIG D OF VE STE 270 1312 HALL O 97124 T ARD, OR 7223 2S114130-00300 2S114DO-00500 HICKOX JOHN P ET AL TUALATIN COUNTRY CLUB 4 MTN VIEW LN PO BOX 277 LAKE OSWEGO, OR 97035 TUALATIN, OR 97062 • 114D0-00600 TI D CITY 13125 TI .0 7223 Page CITY OF TIGARD X001 05/17/99 10:39 '$503 684 7297 z z z z a z z z Post-W Fax Note 7671 Date ` pa# of ges R, I RT zzz From rr-o!Dq t. , J nPhone# / l7u Phone # 5q i!1 Fax # Fax # CONNECTION TEL 7683737 CONNECTION ID START TIME 05/17 10:35 USAGE TIME 04'13 PAGES 8 RESULT OR n - O Date pages/ Post-W Fax Nate 7671 r _ a From Co. . % Phone # 5q-- v° Phone0 ='--C co -7 m wl Pax # d co ~0(Ds 3 .-rte ~CLO~ b I _ Page ~~3 RECEIVED MAY 13 1999 COMMUg1TY DEVELOPMENT May 13, 1999 Patty 4insford City of Tigard 13125 SW Hall Blvd. Tigard, Oregon 97223 RE: 500 foot property notification address for CUP Application #1999-00003 Unified Sewerage Agency Durham Wastewater Treatment Plant Dear Ms. Wnsford As per our telephone conversation on 5/13/99 I am requesting the addresses of the adjacent property owners within 500 feet of the proposed development detailed in CUP application # 1999-00003. The following is the map and taxlot information where the proposed development is located: t~• 2S1-13B LOT 600 X • 2S1-13BA LOT 600 ~c• 2S1-14A LOT 1103 • 2S1-14A LOT 1101 2S1-14A LOT 1200 X• 2S1-14AD LOT 200 2S1-14AD LOT 300 x • 2S 1-14AD LOT - 100 • 2S1-14D LOT 100 Attached is a map of the property. Thanks Perry R. Sunjderland • HDR Engineering, Inc. Suite 500 Telephone 10300 SW Greenburg Road 503 7683700 Portland, Oregon Fax Employee-0wned 97223 5r- Page 3'~ a LL C6 0 • ~ oar 51UjJ} t ; a~j~\ CIO r W h Y I ~ L~'N •tI `~/t J.....• il:: uU{ 1 ft `~%."ia ::'~.'"tigw ••;}m 1 , {t S F•+ ~ n ~tj,.l'• , • i'• \ t ~ -1 I~ • a'. ~ s'»+laSSlQtt+_....... 1 ~t',.1, ; 1 j ) l~, r' 1"";i,NJr~ , ~ 7~ ' 1°.:,:. ',T..~ ,."~w°~ nhll'W'" ' M As LL .t S 1 F~'; L:,1 `a -.A.:a•: J ` % `r ; 1t.U! ' tl" • f.,,, t1 ~r t 7 1 ~ t ~ • + , / ` `\~v: ' Y.C. ~ ~ , `•~,r•.1 ;;l.~.t', ~ II °r t H71+011St1U•ll."' ..•r,,.„ • ta94 ww ~ ,Y:.: -N c;,. I It o WIVER r.....M.." 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M~~'"~ 4f%F. i e-y af'pr N4 1 ~ fi" si ! ~ ~'i'E'i+Y~rttrh4 y T~ L' +`+s ' z x . . i ua. y b '~~7~ -fi~"~~`f ~J~'ArE~r `r~ ;z- :h ,~fkD",~~ '~i Y r p d ~-s• T+~.~{~r: `yN'•""~. w ~Q x¢ ~:p f y p5 F r tYr "i',1 n--Y 9 r'R at CD ~MK #hK.a c - g h ~r,l F +1 ~gp t ~4V,7kt? r~'~~"xh ,..._fr j+`.. ~kf -y>~~ t `Y ,oink iJ~ky"kJc.+'.~7r!"~rtH" ,iyy',tix+f''~T?+Y.'y2 T'.'v . o w , AFFIDAVIT OF POSTING NOTICE WITHIN SEVEN.: ('7~ CALENDAR. DAYS OF THE-SIGN PQSTING;_ RE'T'URN THIS AFFIDAVIT TO . City of Tigard Plann><ng Di~sion 13125 SW Hall Boulevard (QR 97223 Tigard, I, , do affirm that I am (represent) the party initiating -S! interest in =rop~ affecting the land located at (state the approximate location(s) if no ELddress(s) and/or tax lot(s) cuneannld registered) 1~ Sid S~1 P' E A !s did on the. A7 day of ✓ ' 19 '9ef- personally post notice indicating that the site may be proposed for a Up D~cfipplication, and the time, date and place of a neighborh od meeting to discuss the proposal. he sign was posted at ~h'h ~r erg e- ~ Cf- (state location you posted notice on property) V ® Public Invol Sheri Wantland vement CoordinInified "To protect at , l and ewer ge Waters of the Tualatin Rive wale shthd ,gency rSignature (In the presence of a Notary Public) i N.FirstAvenue, Phone: (503) 681-3619 to 270 (503) 648-8621 sboro, OR 97124 email: wanflansoFAX: sa.~ anw0e o2g (THIS SE(.t TE OF OREGON, NOTARY PUBLIC TO COMPLETE/NOTARIZE) Subscribed and sworn/affirmed before me on the day of 1999 OFFICIAL SEAL MARTIN L WALKER NOTARY PUBLIC - OREGON COMMISSION NO. 309980 NOTARY PUBLIC OF OREGON "n'fco"u'"ISSI°'''ExwRESIffl.2s. My Commission Expires: 2ooZ • (Applicant, please complete information below for proper placement with proposed project) NAME OF PROJECT OR PROPOSED NAME: TYPE OF PROPOSED DE LOPMENT: Name of ApplicanUOwner: I Address or General Location of ubject Property and Lot # s eZS/_ /a-e subject Property Tax Map(s) _ _ Page 0 AFFIDAVIT OF MAILING STATE OF OREGON ) )SS. City of Tigard ) being duly sworn, depose and say that on 1 caused to have mailed to each of the persons on the attached list, a notice of a meeting to discuss a proposed development at (or near) a copy of which notice so mailed is attached hereto and made a part of hereof. I further state that said notices were enclosed in envelopes plainly addressed to said persons and were deposited on the date indicated above in the United States Post Office located at A)Zrl lJ.~ with postage prepaid thereon. Signature (in the presence of a Notary Public) v (THIS SECTION FOR A STATE OF OREGON, NOTARY PUBLIC TO COMPLETEINOTARIZE) Subscribed and swom/affirmed before me on the day of 19 99 OFFIAL SEAL ANARTIN L WALKER NOTARY - OMMISS ONINO 03099 pN My IOMMISS10114U rRFS Fie.26,2= N TARY PUBLIC OF OREGON boa z My Commission Expires: J (Applicant,. lease complete information below for placement with project) proper 'NAME OF PROJECT OR PROPOSED NAME:-9- AME: bpd ~e4*Gr¢se JtLLfa ~la~.~ / L/l~ir~i7~ I I TYPE OF PROPOSED DEVELOPKENT: / I Name of Applicant/Owner. 4/4116, I Address or General Location of ubject Property i JA ~c Subject Property Tax Map(s) and Lot #(s): 2S/ ,2S/- /j(4Ii /a 04 Z!! 3"--- .Z' - - - - Paae OW NSITE_CM DB86 1/11/99 iw rieta _Ytv yin .:-ADDRESSI:~~4, 12S111 DD00201 Current Resident 15917 SW HALL 32S111DD00400 BIDDLE, EDWARD H 16865 SW 129TH 4 2S1 11 DD00400 Current Resident 15980 SW 88TH 52S111DD00500 MARGUTH, VAL M AND ELIZABETH 10015 SW KENNEDY 62S111DD00500 Current Resident 15940 SW 88TH 72S111DD00600 Current Resident 15900 SW 88TH 82S111DD00600 RARICK & ANTONISKIS 18955 OLSON CT 92S111DD00700 THOMAS, MELVIN RICHARD 15870 SW 88TH AVE #A 102S111DD00800 Current Resident 15850 SW 88TH 112S111DD00800 OSTROW, DINO & JENNIFER 12621 SW 138TH AVE 122S11lDD00900 STENERSON, ROGER E & JANET A 15830 SW 88TH AVE 132S111DD01000 KNUTZEN, DAVID W & CINDY B 15800 SW 88TH AVE 142S111 DD01100 SCHMIDT, FRANK M & TINA M 15760 SW 88TH 152S111 DD01200 HENZI, DAVID K AND KIM A 8860 SW AVON CT 16 2S1 11 DD01 300 ALLISON, MITCHELL J AND 8840 SW AVON 172S111DD01400 Current Resident 8810 SW AVON 182S111DD01400 RINGGENBERG, LYLE & JANICE 8820 SW AVON 19 2S1 11 DD01 500 MINATO, MARCO A 8815 SW AVON CT 20 2S1 11 DD01 600 ZEITOUN, MOHAMMAD NABIL 8845 SW AVON CT 2125111 DD01700 JOHNSON, BRIAN D 8865 SW AVON CT 222S111DD01800 NORDSTRAND, ARNE C & KIM M 8895 SW AVON CT 23 2S1 11 DD01 900 SCHIMMELS, CHARLES R & KARYN C 8905 SW AVON CT 24 2S1 11 DD02000 LAMBORN, PATTI K 8925 SW AVON COURT 5 252S111DD02100 LASS, GARY D AND SUSAN M 15700 SW 88TH 26 2S1 11 DD02200 LANFORD, JANET E 15680 SW 88TH ST 272S111 DD02300 DOBROTA, LAURIAN & MARIOARA 8960 SW HAMLET ST 282S111DD02400 LEE, CHANG HWAN, KYUNG JA, DAVI 8940 SW HAMLET ST 29 2S1 11 DD02500 MARVEL, GALE O & BERNICE E 8900 SW HAMLET ST 302S111DD02600 Current Resident 8870 SW HAMLET 31 2S1 11 DD02600 VOELZKE, B & HAYES, MARY 2667 PURISIMA CT NE 322S111DD02700 BROWN, HARRY E AND SALLY M 8850 SW HAMLET ST 332S111 DD02800 BROWN, WAYNE A & JUDITH A 26400 SW BAKER RD 342S111DD02800 Current Resident 8830 SW HAMLET 352S111DD02900 JAHRAUS, LOREN F/PENNY M 8800 SW HAMLET ST 362S111DD03000 HOUK, TONY & C SUZANNE 8805 SW HAMLET ST 3 25111 DD03100 NEUBAUER, HERBERT BERTA 8835 SW HAMLET ST - 38 2S1 11 DD03200 HIMMELWRIGH.T., ROBERT W 8855 SW HAMLET ST 392S111DD03300 BURKE, TIMOTHY R & SUSAN C 8885 SW HAMLET ST 412S111 DD03400 Current Resident 8915 SW HAMLET 422S111DD03500 ARRIGONI, JOHN & MARGARET 8935 SW HAMLET 432S1 11 DD03600 FEATHER, FRED & VIRGINIA 8955 SW HAMLET ST 442S111 DD03700 MERCHANT, JOHN J JR & JAN M 15630 SW 88TH AVE 45 2S1 11 DD03800 HIGDON, SUE 15615 SW 88TH AVE 462S111DD03900 HERSTEDT, PETER R & CATHY 15645 SW 88TH AVE - • 472S111DD04000 SQUIRES, JAMES R/BARBARA W 15675 SW 88TH AVE 48 S111DD04100 WILLIAMS, GREG N/KIM H 15695 SW 88TH AVE L 492S111 DD04200 LYNAM, DONNAS 15705 SW STRATFORD d Page 1 Page 3 OWNSITE_CMDB86 1/11/99 7522S11113130~4400 ;'°1''~ 12S111 DD04300 LARSON, WESLEY E PO BOX 230876 25111 DD04300 Current Resident 15715 SW STRATFORD DORSCHEIMER, ERIC F & JANA L 15725 SW STRATFORD L 5 2S11lDD04500 OCCUPANT 15755 SW STRATFORD 552S111DD04600 GEELAN, GREG T AND RHEA M 15795 SW STRATFORD L 562S111DD04700 KRUPP, RANDALL & NANCY ANN 15805 SW STRATFORD L 5 2S111 DD04800 PAXMAN, JOHN S & CAROL R 15815 SW STRATFORD L 582S111 DD04900 CURTIS, MARK A & TAMERA S 15825 SW STRATFORD L 59 2S1 11 DD05000 MINOR, MORRIS V & EYVON TRUSTE 17793 BLUE HERON WAY 602S111DD05000 Current Resident 15835 SW STRATFORD 61 S111DD05100 Current Resident 15845 SW STRATFORD 622S111DD05100 WILLIAMSON, PAUL J 5845 SW KELLY AVE 6 2S111DD05200 Current Resident 15855 SW STRATFORD 642S111 DD05200 WILLIAMS, RONALD R & JANET C 16747 SW JORDAN WAY 652S111 DD05300 Current Resident 15865 SW STRATFORD 662S111DD05300 YI, CHONG H & EUN C 8160 SW 147TH TERRAC 672S111DD05400 MENDEZ, ENRIQUE M & ANITA V 1080 9TH ST 68 2S 111 DD05400 Current Resident 15885 SW STRATFORD 692S111DD05500 LEINAN, LEON N AND LUCILLE V 7625 SW SORRENTO RD 702S111DD05500 Current Resident 15905 SW STRATFORD 712S111 DD05600 DORMANN, CHARLES A & JEAN R 5830 COLDWATER DR 722S111DD05600 Current Resident 15915 SW STRATFORD 7 2S111 DD05700 BEEBE, DORA L 1'5925 SW STRATFORD L 742S111DD05800 BLOMQUIST, CHARLES E & LANA A 15930 SW STRATFORD L 75 2S1 11 DD05900 WIGHT, JOHN &JAMES, TRACIE 15920 SW STRATFORD 76 2S 111 DD06000 Current Resident 15910 SW STRATFORD 77 25111 DD06000 TANCEL, ROBERT 2437 DUNDEE CT 782S111DD06100 ADAMS, ALEC W & JULIE S 15900 SW STRATFORD L 792S111 DD06200 PATTERSON, DANIEL A 15870 SW STRATFORD L 802S111 DD06300 GIBSON, KATHERINE 1 15850 SW STRATFORD L 812S111 DD06400 Current Resident 15810 SW STRATFORD 822S111 DD06400 YARTON, CHARLES M TRUSTEE 15119 SW QUARRY RD 832S111DD06500 WIEBE, DAVID M AND SUE E 15800 SW STRATFORD L 8 S111 DD06600 CROOK, MARK AND BECKY S 15780 SW STRATFORD L 85 2S1 11 DD06700 HENRY, ROBERT G/BRIDGET A 15725 SW 88TH AVE 862S111DD06800 RUBOTTOM, GRAYDEN 15735 SW 88TH 8 25111 DD06900 SCHLABACH, TIMOTHY & CAROLYN 15755 SW 88TH AVE 88 S111DD07000 WISNIEWSKI, STEPHAN G, & KIM M 15775 SWW 88TH AVE _ 892S111 DD07100 HOVDEN, DEBRA M 160 CORDOBA WAY 90 S111 DD07100 Current Resident 15785 SW 88TH 91 S111 DD07200 ANIELLO, JOHN & MELISSA 15795 SW 88TH 92 S111 DD07300 MELENDREZ, HENRYS 15815 SW 88TH 93 S111 DD07400 MERK, FRED E AND SUSAN E 15845 SW 88TH AVE 942S111 DD07500 HORNE, BRIAN D/CAROLYN K 8515 SW AVON ST • 952S1 I I DD07600 LOVE, RICK DUANE/PAMELA ANN 8527 SW'AVON ST 9625111 DD07700 BROWN, WAYNE A & JUDITH A 26400 SW BAKER RD 9 S111 DD07700 Current Resident 8539 SW AVON Page 3 Page_ OWNSITE_CMDB86 1/11/99 4..i AXGO - NaTllteiYs ...=/f►DDRESSI.. .a=..A 982S111DD07800 KKLUSMAN, WANDA 13930 MAJESTIC CT 99 2S1 11 DD07800 Current Resident 8551 SW AVON 022S111DD07900 CONRAD, GREGORY E/CHERYL A 8603 SW AVON ST 02 2S 111 DD08000 WAMSLEY, SUSAN G 8617 SW AVON ST 022S111 DD08100 MIRCOVICH, L JEAN 8629 SW AVON 022S111 DD08200 FREEMAN, VERNON S/SUSAN M 8643 SW AVON STREET 022S111DD08300 THACKER, CHRISTOPHER & BRIGID 8657 SW AVON ST 022S111DD08400 ROSEMEYER, JAMES & ANGELA 8709 SW AVON ST 022S111DD08500 JAMES, SUSAN MARY 8721 SW AVON ST 022S111DD08600 WEINGARZ, WILLIAM J AND LYNDA L 15795 SW 87TH AVE 02 2S1 11 DD08700 BROWN, DALE E & DENISE A 15815 SW 87TH AVE 022S111DD08800 HILL, LANDY C & TERI L . 15835 SW 87TH AVE +-022S1 1 lDD08900 STEWART, CHLOE C 15855 SW 87TH AVE 02 2S1 11 DD09000 BAILOR, LARRY DEAN & SHARON J 15877 SW 87TH AVE 022S111DD09100 MIER, GARY R & DOROTHY MAE 15895 SW 87TH 022S1 11 DD09100 Current Resident 15889 SW 87TH 02 2S 111 DD09200 Current Resident 15911 SW 87TH 02 2S1 11 DD09200 WALSH, ROBERT S & MARCIA S 4240 SW FAIRVIEW BLVD 022S111DD09300 LUANGRATH, KHAMPHET & SUMALE 15935 SW 87TH AVE 022S111DD09400 ERICKSON, MARTIN R AND MARGIE 15955 87TH AVE 022S111DD09500 TORGERSON, RODNEY A 15975 SW 87TH AVE 022S111DD09600 DIGGS, DONALD W & DIANNE E 8715 SW STRATFORD CT 022S111 DD09700 JOACHIMS, RAYMOND & JULIE 8695 SW STRATFORD CT 022S111DD09800 FREDD, M & SADLER-FREDD K 8675 SW STRATFORD CT U 022S111DD09900 SMITH, BARRY F & ELMER, LYNN 8655 SW STRATFORD CT 022S111 DD10000 SEARS, GALE & ALEXANDER, J 8635 SW STRATFORD CT 022S111 DD10100 JUNGKIND FAMILY 8105 SW 68TH PL 022S111DD10100 Current Resident 8605 SW STRATFORD 0 25111 DD10200 BRITCH, MICHAEL J/BARBARA J 8585 SW STRATFORD CT 022S111DD10300 MCCLURG, MARK D & STEPHANIE P 8565 SW STRATFORD CT 022S1 1 lDD10400 HUTCHINSON, M & MIDSON, CLARE 8550 SW STRATFORD CT 022S111DD10500 ANDERSON, WENDY MARIE 8570 SW STRATTFORD C 022S111DD10600 WYSS, SCOTT C AND PAMELA J 8590 SW STRATFORD CT 022S1 11 DD10700 BREWER, JOSEPH A III & STEPHANIE 8610 SW STRATFORD CT 022S111DD10800 PERRY, LISA A 8630 SW STRATFORD CT r 022S111DD10900 AKAGI, RANDOLPH & TOMIYE 8650 SW STRATFORD CT a 022S111DD11000 HARTELOO, JENNI LEE 8670 SW STRATFORD CT _ 022S111DD11100 FARMER, JAMES & PRAM, THONG T- 8690 SW STRATFORD CT 022S111DD11200 MICKANEN, MICHAEL A& LYNORE M 1315E CENTURY AVE ' 22S111DD11200 Current Resident 8710 SW STRATFORD 022S111DD11300 he Evers Family 8720 SW AVON 2 2S1 11 DD1 1400 DAVIS, JAMES & LYNN, LAHNA 8708 SW AVON ST 022S111DD11500 BREUIER, EDWARD W & JOANNE 8656 SW AVON ST 022S111DD11600 NELSON, CAROL L 8644 SW AVON ST • 022S111DD11700 PINION, E C ANNE 8630 SW AVON ST ' r2CY 2S1 1 DD11800 Current Resident 8618 SW AVON 2 S11DD11800 SANDERS, NANREARTY 232 GREENRIDGE DR Page 5 F Page OWNSITE_CMDB86 1/11/99 ?I . ` "AX.... 02 2S1 11 DD1 1900 GILHAM, PAUL C AND LINDA D 8602 SW AVON ST 022S111DD12000 BRAUER, JOEL & ROBERTA 8550 SW AVON ST 2S111DD12100 O'DONNELL, CAROLYN /ALPHONSUS 8538 SW AVON ST 022S111DD12200 MITCHELL, MICHAEL & MARGARET 8526 SW AVON ST 022S1 11 DD12300 GEDUSKY, JOHN B & MARY C 8514 SW AVON ST 0 2S111DD12400 AROCHA, CYNTHIA L 8544 SW HAMLET ST 022S111DD12500 LEE, KUEN & SUSAN C T 8562 SW HAMLET ST +-022S1 1 IDD12600 CASEBEER, C & NEMETH, AGNES 8586 SW HAMLET ST 022S111DD12700 NELSON, CAROL L 8604 SW HAMLET ST 022S111DD12800 SWANSON, JOSEPH L & SANDRA W 8620 SW HAMLET ST 022S111DD12900 Current Resident 8624 SW MILLER CT 022S111DD13000 SALSMAN, MONTE L/ANNETTTE M 8628 SW MILLER CT 022S111DD13100 LORTON, KRISTYNE L 8632 SW MILLER CT 022S1 1 lDD13200 THOMPSON, RAYMOND & LOURINDA 8636 SW MILLER CT 022S111DD13300 WRIGHT, GREG & JUDY 8640 SW HAMLET . 022S111 DD13400 WOLFF, CONCETTA F S & SCOTT J 8664 SW HAMLET ST 022S111DD13500 BELAIR, GREG AND NANCY H 8686 SW HAMLET ST +022S1 I 1 DD13600 CASPERSON, RUDOLPH O 33028 38TH AVE S 022S111DD13600 Current Resident 8704 SW HAMLET 022S111DD13700 ATKINSON, BETTE C 8722 SW HAMLET ST 022S111DD13800 BOWLES, PAMILA G 15682 SW 87TH AVE 022S111DD13900 DAVIES, GRANT W & DIANA KAY 15704 SW 87TH AVE 022S111DD14000 WINDEN, ROBYN RICHMOND & JERR 15720 SW 87TH AVE 022S1 1 lDD14100 MORAN, PHILIP H AND JOAN H 15748 SW 87TH AVE 022S111DD14200 BILLINGTON, HENRY & DIANA R 15762 SW 87TH AVE 022S11lDD14300 LOBEL, STEPHEN Z AND GAY P 15780 SW 87TH AVE 022S111DD14400 CARLSON, PERRY G & BETTY N 15779 SW 87TH AVE 02 2S1 11 DD1 4500 SUTTON, GRETCHEN S 15755 SW 87TH AVE 022S111DD14600 HARLAND, C & ELBOW, J 15733 SW 87TH AVE 022S111DD14700 OVERLIE, OLE K AND JOSEE 15719 SW 87TH AVE 022S1 11 DD14800 DOWN, DENNIS M & ELLEN J 15697 SW 87TH AVE 022S1 11 DD14900 DURAND, RICHARD J & MARILYN J 15675 SW 87TH AVE 022S1 11 DD15000 DAILER, DAVID M 15653 SW 87TH AVE 022S111DD15100 BURNS, JOHN & PAMELA 8785 SW HAMLET ST 022S111DD15200 FORD, DENNIS M AND SYLVIA A 8769 SW HAMLET ST 02 S111 DD15300 HILDAHL, DAVID & LORNA 8743 SW HAMLET ST 02 2S1 11 DD1 5400 MAYS, GARY_& GORDON, TE_DDI 8721 HAMLET ST 22S111DD15500 WROLSTAD, KIMBERLY A 8705 SW HAMLET ST 02 S111DD15600 CZYZEWSKI, TRACE & CATHI 8653 SW HAMLET ST 022S11lDD15700 SMICK, PERRY D/DEENA A 8679 SW HAMLET CT 0 2S111DD15800 MARTINEZ, ROBERTO & ELIZABETH 8665 SW HAMLET CT 022S11 lDD15900 CASE, PATRICIA & MARK 8657 SW HAMLET CT 022S111DD16000 WELLS, SHARON K 8643 SW HAMLET CT 022S111DD16100 LAY, KEVIN F AND ANGELA M 8639 SW HAMLET CT 02 S111DD16200 SCHMIDT, ANGELINA 8621 SW HAMLET CT . +-022S1 11 DD16300 KRAMER, KEVIN & JANICE 8630 SW HAMLET CT 02 S111DD16400 LEHR, CANDACE 8642 SW HAMLET CT Page 7 Page OWNSITE_CMDB86 1/11/99 ;;ADDRESSf. 022S111DD16500 Current Resident 8654 SW HAMLET 022S111DD16500 PETERSON, JON A & SHELBY J 18050 SW SHAWNEE TRL 022S1 11 DD16600 MCCALLISTER & SCARBOROUGH 8662 SW HAMLET CT 02 2S1 11 DD16700 KASER, KYLE R & STELLA M 8680 SW HAMLET CT 02 2S111 DD16800 WOMERSLEY, DAVID P & NANCY A 8637 SW HAMLET ST 022S111DD16900 NADARAJAH, DEVAYANI 8623 SW HAMLET ST 022S111DD17000 GLUTH, MILDRED C TRUSTEE 8587 SW HAMLET ST 022S111DD17100 COPPEDGE, JOHNNY N & LAURIE 8563 SW HAMLET ST 022Si11DD17200 SWENSSON, JOHN & PATRICIA 8541 SW HAMLET ST 022S1120001100 Current Resident 15800 SW HALL *02 2S1 12CCOI 100 TIGARD FRIENDS CHURCH 7130 SW BEVELAND 022S1 1 20001 200 COLLING, JOYCE 10185 SW VIEW TERRAC 022S1 1 2000 1 300 ADDINGTON FAMILY 8465 SW DURHAM RD +-02 2S1 12CCO1400 HAYMAN, BERNIECE 10185 SW VIEW TER 022S1120001400 Current Resident 8385 SW.DURHAM 022S1120001600 KNEBEL, WERNER & INGE B 7483 SW ASHFORD ST 1-02 2S1 12CCOl 600 Current Resident 8335 SW DURHAM 022S1 1 20001 700 Current Resident 8255 SW DURHAM +02 2S1 12CCO1700 REED, WILLIAM & LUNDBERG, LYDIA 10355 SW PORTER . 022S1120001701 Current Resident 8273 SW DURHAM 022S1120001701 REED, WILLIAM & LUNDBERG, LYDIA 10355 SW PORTER *02 2S1 12CCO1800 BENJAMIN, JUDITH A 15965 SW 81ST CT +02 2S1 12CCO1801 BOWEN, RICHARD L 2023 LLOYD CENTER 022S1120001801 Current Resident 8175 SW DURHAM 022S1120001804 ELLIOTT, DAVID C AND PAMELA S 15987 SW 81ST CT 022S1 1 20001 900 COTTER, EDWARD E & VIOLA C 8065 SW DURHAM RD *02 2S1 12CCO2000 GOBLE, MARION MARLIN 8025 SW DURHAM RD 022S1120004800 LEONG, TEDDY K & CAROL E 998 SW BOND ST 022S1120004900 JOHNSON, BRADLEY A/PAULA C 8000 SW BOND 022S1120005000 HAGAN, ELIZABETH R TRUSTEE 8020 SW BOND ST 022S1120005100 FLAX, LAWRENCE C & LAURA M 8050 SW BOND 022S1120005200 BAUSTIEN, WILLIAM S & KRISTEN B 8070 SW BOND ST 022S1120005300 HICKMAN, ROBERT N/KIM H 8090 SW BOND ST 022S1120005400 WEIJO, RICHARD O & SHARON K 8110 SW BOND 51 022S1120005500 ESPOSITO, MICHAEL & MORENO, S 8132 SW BOND ST _ 022S1120005600 BOON, ROBERT L/KIM E 8154 SW BOND ST 'f... 022S1120005700 VICKREY, L EDWARD 15910 SW 81ST CT 022S1120005800 ROGERS, CYNTHIA R 15932 SW 81ST CT 622S1120005900 NEWBERRY, MICHAEL H 15954 SW 81ST CT 022S1120006000 Current Resident 15976 SW 81ST 022S1120006000 SAYLER, DEBORAH A 13500 SW PACIFIC HWY # 02 S1120006100 Current Resident 15943 SW 81 ST CT 4-02 2S1 12CCO6200 JENSEN-JUNGWIRTH, C & R 7733 SW 50TH AVE 022S1120006200 Current Resident 15921 SW 81ST • +02 2S1 12CCO6300 KEEFER, DAN M & TYLER A 15889 SW 81ST CT +02 2S1 12CCO6400 SHUGAR, ALLAN L 15867 SW 81ST CT 022S1120006500 SAKODA, THOMAS 15845 SW 81ST CT Page 9 p Page 392 OW NSITE_CMDB86 1/11/99 ADD SRI 02 S112CD01100 SCHOEWE, DALE D 7925 SW DURHAM ROAD 02 2S1 12CDO1200 HALSETH, MICHAEL C & LINDA 7975 SW DURHAM RD 022S112CD01300 BUCHANAN, MICHAEL R & SHEILA M 15905 SW 79TH AVE 022S112CD04500 COUTURE, ROBERT E & TRISH S 1327 DUNNOCK WAY 02 S112CD04500 Current Resident 7916 SW BOND 022S112CD04600 DAUENHAUER, S & YANCEY, K 7932 SW BOND 022S112CD04700 HEIDER, RICHARD & LAURELEI 7948 SW BOND ST 22S112CD04800 RACANELLI, ROCKY AND DENISE 7964 SW BOND ST 22S112CDO4900 TOLL, BRET L/EVELYN J 7980 SW BOND ST 022S112CDO5000 LAMOTT, GENE P & CHANZE H 3467 CASCADE TER 02 2S 1 12CD05000 Current Resident 7996 SW BOND 022S1 13B000300 SCHOOL DISTRICT NO 23J 13137 SW PACIFIC HWY 022S1 13B000400 CASTILE, JAMES W & AUDREY 7800 SW PETERS RD 022S113B000400 Current Resident 8100 SW DURHAM 022S1136000500 Current Resident 8170 SW DURHAM 02251136002200 DURHAM, CITY OF PO BOX 23483 022S113BA00100 JOHNSON FAMILY 8965 SW BURNHAM 022S113BA00100 Current Resident 7420 SW DURHAM 022S113BA00200 METZGER, DAVID G/DIANNE S PO BOX 275 022S113BA00200 Current Resident 7800 SW DURHAM 022S113BA00300 Current Resident 7910 SW DURHAM RD 022S113BA00400 HAMBACH, M & SATTLER, S 7735 SW DURHAM RD 022S113BA00400 Current Resident 7630 SW DURHAM 022S113BA00401 Current Resident 7630 SW DURHAM 022S113BA00401 TIGARD SCHOOL DISTRICT 13157 SW PACIFIC HWY 02 2S1 13BA00700 TAYLOR, ELIZABETH B 16565 SW UPPER BOONE 022S113BA00800 OCCUPANT 16550 SW UPPER BOONE 022S113BA00900 MCNALLY, GAIL V 16515 SW UPPER BOONE 022S113BD00100 KEZEOR, ROBERTA & DONALD 16605 SW UPPER BOONE 022Si 13BDO0200 BARTLETT, E A/VIRGINIA 16575 SW UPR BOONES 02 2S1 13BDO0300 DURHAM, CITY OF 17160 SW UPR BOONES 0 2S113BDO0400 SACHET, ANTHONY S & JANET 16745 SW CAMBRIDGE D 2 2S1 13BDO0500 APPLEGARTH, BOYD AND SALLY 16715 SW CAMBRIDGE D 022S113BD00600 TATE, GARY N AND LINDA J 16685 SW CAMBRIDGE D 02 S1136D00700 JOERG, WILLIAM F/CAROL S 16655 SW CAMBRIDGE D 022S113BD00800 SEAGREN, GERALD W & MAUREEN A 7749 SW AFTON LN 022S113BDO2100 SAAB, PATRICIA D 7550 SW AFTON LN 02 S113BD02200 BRADY, KATHLEEN A 7600 SW AFTON LANE 0 2S113BD02300 YLIE, MARILYN JEAN 7616 SW AFTON LN 022S113BD02400 BROWN, JANIE S 7634 SW AFTON LN 022S113BD02500 REAUME, ETHEL M 7652 SW AFTON LANE 02 2S1 13BDO2600 LASHBROOK, DURWOOD & LUCILE 7666 SW AFTON LANE 022S113BD02701 LAVALLA, BARBARA 7682 SW AFTON LN 022S113BD02800 ARTHUR, EUNICE B 7700 SW AFTON LANE 022S113BD02900 EIDE, MARILYN J 7724 SW AFTON LN If-0212S1 GOURLEY, E & WELLS, DORA MAE 7740 SW AFTON LN 02 S1138D03100 MARSHALL, CHARLES & JOANNE 7754 SW AFTON Page 11 Page OW NSITE_CMDB86 1/11/99 h } AQDRES31 02 2S1 13BDO3300 GRIMSTAD, NEAL & MADELINE 6009 TOLGATE 02 2S1 13BDO3300 Current Resident 16785 SW UPPER BOONE 022S113BDO3400 BARTON, RALH STANLEY 4530 SW NATCHEZ CT 02 2S1 13BDO3400 Current Resident 16805 SW UPPER BOONE 0 2S113BDO3500 MILLESON, BRENT & LINDA ANN 16935 SW UPR BOONES 022S113BDO3600 ALVAREZ, FRANCISCO & MARGARET 17081 SW RIVEN DELL 022S113BD03700 STONE, CLYDE LAND HOPE M 17065 SW RIVENDELL DR 02 2S1 13BDO3900 LARSEN, DANIEL L/SHARON S 17011 SW RIVENDELL DR 02 2S1 13BDO4000 NIMMAGADDA, L & S 17019 SW RIVENDELL DR 02 2S1 13BDO4100 WICKERD, JAMES CRAIG AND MELV 17027 SW RIVENDELL DR 022S113BDO4200 ROBERTS, PAUL & BEVERLY 17035 SW RIVENDELL DR 02 2S1 13BDO4300 GIBBONS, MICHAEL C & BETTY 17043 SW RIVENDELL DR 02 2S1 13BDO4400 CARLSON, RICHARD & SHERYL 17051 SW RIVENDELL DR 02 2S1 13BDO4500 FREEBERG, PAUL R & LORRAINE R 17059 SW RIVENDELL DR 02 2S 1 13BDO4600 Current Resident 7735 SW AFTON LN 022S113BDO4700 HUSTON, MARJORIE L TRUSTEE 7721 SW AFTON LN 022S113BDO4800 ESLINGER, MALCOLM RAY/LYANEL 7707 SW AFTON LN 02 2S 1 13BDO4900 MOCK, THOMAS G/BETTY L 7693 SW AFTON LN 022S113BDO5000 Current Resident 7679 SW AFTON LN 022S113BD05100 Current Resident 7665 SW AFTON LN 02 2S1 13BDO5200 BLAKE, MARTHA L 7651 SW AFTON LN 022S113BDO5300 EISENBERG, DAVID AND THERESA L 7637 SW AFTON LN 022S113BDO5400 NIJSSE, ELSE TRUSTEE 7623 SW AFTON LN 022S113BDO5500 KALLIS, RONALD J AND DOROTHY M 7609 SW AFTON LN 02 2S1 13BDO5600 GRAY. KYLE E & DOROTHY M 17576 SW BULL MT RD 02 2S 1 13BDO5600 Current Resident 7595 SW AFTON LN 022S113BDO5700 FEWLESS, MARY ANNA 7555 SW AFTON LN 02 2S1 13BDO5800 CROWE, JOAN & SOLLER, NANCY 16834 SW CAMBRIDGE D 022S113BDO5900 BADER, EDNA MAE 7756 SW CHAUCER CT 02 2S1 13BDO6000 ARBINI, ROBERT F & SANDRA T 7730 SW CHAUCER CT 02 2S1 13BDO6100 GRILL, LEONARD E/LINDA L 7712 SW CHAUCER CT 022S113BD06200 BHASKARAN, RENATE S 7692 SW CHAUCER CT 02 2S1 13BDO6300 LEITHEISER, JACK JR/GLADYS M 7668 CHAUCER CT 022S113BDO6400 GRAY, KYLE E & DOROTHY M 17576 SW BULL MOUNTAI 022S113BDO6400 Current Resident 7665 SW CHAUCER CT 02 2S1 13BDO6500 GRECO, KATHARINE R 7691 SW CHAUCER CT 02 2S 1 13BDO6600 OHNSTON, VIOLET 1 7721 SW CHAUCER CT 02 2S1 13BDO6700 PARKER, SHIRLEY W 7743 SW CHAUCER CT 022S113BDO6900 SAUL, D & P 16763 SW CAMBRIDGE D 022S113BDO7000 BROOKS, DAVID A & CYNTHIA J 16791 SW CAMBRIDGE D 022S113BDO7100 RUBIN, MARC L AND DIANE R 16817 SW CAMBRIDGE D 02 2S1 13BDO7200 DEFINO, ANNETTE MARIE 16845 SW CAMBRIDGE D 02 S113BDO7300 MORGAN, GEORGE D & JANET M 16873 SW CAMBRIDGE D 022S113B1307400 DURHAM, CITY OF PO BOX 23483 022S113CA01000 NEUFER, JEFFREY D & DEBRA L 17497 SW RIVENDELL DR 022S113CA01100 HUTCHENS, SHIRLEY A 17485 SW RIVENDELL DR 022S113CA01200 GRUBBS, J & GILLISPIE, C 17473 SW RIVENDELL DR Page 13 Page 32,5' OWNSITE_CMDB86 1/11/99 i lqIN . y": 't-4 ADAMS 022S113CAO1300 Current Resident 17467 SW RIVENDELL DR 022S113CAO1400 HENNIG, M & BLOMQUIST, M 17459 SW RIVENDELL DR 022S113CAO1500 STOCKER, EARL G TRS 17451 SW RIVENDELL DR 02 S113CAO1600 DARLING-BRACKEN, BARBARA 17445 SW RIVENDELL DR 022S113CA01700 ELLSWORTH, DAVID A & SHEILA T 17439 SW RIVENDELL RD 02 2S1 13CA01 800 STRONACH, HELEN L TRUSTEE 17411 SW BRANDYSHIRE 022S113CA01900 SCHUH, SUSAN N & JOHN D TRUSTE 17397 SW BRANDYSHIRE +022S1 13CA02000 MALETA, MARK V AND MARY L 17375 SW BRANDYSHIRE 022S113CA02100 MATARRESE, VINCENT D & ROBBI L 17353 SW BRANDYSHIRE 02 S113CA02200 GUISE, WILLIAM A 6110 SW ARCTIC DR 022S113CA02200 Current Resident 17321 SW BRANDYSHIRE 022S113CA02300 FULLER, DAVID M / ARLENE J 17320 SW BRANDYSHIRE 02 2S1 13CA02400 CALHOON, SEAN P & NANCY A 17654 SW BRANDYSHIRE 02 2S1 13CA02400 Current Resident 17354 SW BRANDYSHIRE 022S113CA02500 STEVENSON, C & KAREN 17376 BRADYSHIRE CT S 022S113CA02600 SESSIONS, R & SURTSHIN, J 17398 SW BRANDYSHIRE 022S113CA02700 FINLAYSON, RICHARD L & CINDY M 17412 SW BRANDYSHIRE 022S113CA02800 BROWN, JAMES 17405 SW THISTLEBROO 02 2S1 13CA02900 DURST, CHRISTINE ANN 17385 SW THISTLEBROO 02 2S1 13CA03000 HANSON, H GARY AND MARIE A 17365 SW THISTLEBROO 02 2S 1 13CA031 00 LABAR, CHERYL L 17345 SW THISTLEBROO 02 2S1 13CA03200 GILES, SUSAN G/JEREMIAH B 17340 SW THISTLEBROO 022S113CA03300 STEPHENS, D & SHIRLEY J 17360 SW THISTLEBROO 022S113CA03400 WATSON, STEVEN T & JULIE E 17380 SW THISTLEBROO 022S113CA03500 EDWARDS, D & ROSTAMIAN, M' 17400 SW THISTLEBROO 022S113CA03700 VAHLE, JON H & MARY ANN 17270 SW OAKENSHIELD 02 2S1 13CA03800 GENY, WILLIAM & DENISE 17240 SW OAKNSHIELD C 022S113CA03900 YOST, RONALD E/LISA S 17260 SW OAKENSHIELD 22S113CA04000 MARSDEN, MICHAEL S AND DIANA L 17280 SW OAKENSHIELD 022S113CA04100 SAHLI, RICHARD M/CYNTHIA R 17287 SW OAKENSHIELD 022S113CA04200 BRODERICK, NOEL C & JOYCE L 17265 SW OAKENSHIELD 22S113CA04300 MARSHALL, JOHN M KAREN M 17243 SW OAKENSHIELD 022S113CA04400 BARTON, HARVEY & JANET L. 17221 SW OAKENSHIELD 02 2S1 13CA04500 PHILLIPS, LOIS K 17202 SW WITHYWINDLE 022S113CA04600 FETROW, WALLACE G & MARLENE D 17230 SW WITHYWINDLE 02 2S1 13CA04700 GRIFFIN, CHARLES KIRBY & KAREN 17250 SW WITHYWINDLE 022S113CA04800 GRAHAM, ALLAN B/DIANA E 17261 SW WITHYWINDLE 022S113CA04900 BECK, RICHARD M/EMMY M 17243 SW WITHYWINDLE 02 S113CA05000 POITRAS, EUGENE & KATHERIN E 17217 SW WITHYWINDLE 02 S113CA05100 FELLER, WARREN E & MARY K 7876 SW WILLOWBOTTO 1-02 S113CA05200 VASVARY, ERNEST &LINDA 7892 SW WILLOWBOTTO 02 2S1 13CA05300 CUFF, DANIEL M AND KIMBERLY K 7904 SW WILLOWBOTTO 02 2S1 13CA05400 STAHL, CHRISTOPHER & ELIZABETH 17135 SW RIVENDELL DR 2 2S1 13CA05500 REED, LEONARD & LIMA, CHRISTINA 17020 SW ARKENSTONE • 2 2S 1 13CA05600 PECKNOLD, PATRICK H & KARYN R 17050 SW ARKENSTONE 022S113CA05700 MEBESIUS, WILLIAM L & MARLA R 17055 SW ARKENSTONE 22S113CA05800 LANDERT, MICHAEL SYDNEY 17035 SW ARKENSTONE Page 15 Page ~ OWNSITE_CMDB86 1/11/99 M ' ' ~ f ~ ~!18Rle r, . :-ADDRESS1r. : 22S113CA05900 KEYSER, CARY A & KATHLEEN E 17015 SW ARKENSTONE 022S113CA06000 LOCKWOOD, DEE L JANET M 17096 SW RIVENDELL 022S113CA06100 RICE, ROBERTA FORMERLY COLE 17084 SW RIVENDELL DR 022S113CA06200 NORTH, RICHARD B & HOLLY E 17070 SW RIVENDELL DR 022S113CA06300 MINGER, JOHN & LAURIE 17019 SW TOOKBANK CO 022S113CA06400 HUTCHINS, J & HUTCHINS-STORZ, M 17039 SW TOOKBANK CT 02 S113CA06500 BOHN, DENNIS & CONNIE 17059 SW TOOKBANK CT 02 2S1 13CA06600 PEDERSON, L & DICKINSON, J 17079 SW TOOKBANK CT 02 2S1 13CA06700 CLARK, ANDREW N/ANN T 17082 SW TOOKBANK CT 02 2S1 13CA06800 HESS, QUINTIN F & DEBRAH A 17062 SW TOOKBANK CO 022S113CA06900 PEARSON, W & MILLER-PEARSON, G 17042 SW TOOKBANK CT 022S113CA07000 SMITH, MARY ANN & SO, SUNHO 17022 SW TOOKBANK CT 02 S113CA07100 DUNLAP, BRUCE L & KRISTI A 17017 SW BINDDALE CT 02 2S1 13CA07200 ICHIKAWA, SHINYA & JAYNE R 17053 SW BINDDALE CT 02 2S1 13CA07300 MORTON, STEWART & KATHRYN 17081 SW BINDDALE CT 02 2S1 13CA07400 KITTELSON, MARVIN & DOLORES 17101 SW BINDDALE CT 022S113CA07500 SAYLER, C DOUGLAS & EILEEN D 17104 SW BINDDALE CT 02 2S1 13CA07600 SCHUSTER, S & ANNE 17080 SW BINDDALE CT 022S113CA07700 HELTON, MARK L & MARJORIE K 17050 SW BINDDALE CT 02 S113CA07800 BARNHILL, ANNEMARIE COLLINS 17014 SW RIVENDELL 022S113CA07900 GLEASON, RICHARD M & CAROL J 7631 SW WILLOWBOTTO 02 2S1 13CA08000 LOOMIS, JOE K & LOUISE L 7651 SW WILLOWBOTTO 022S113CA08100 ROSS, GENE & KAREN ADAMS 7671 SW WILLOWBOTTO 02 2S113CA08200 MARCOTTE, D & CAROLYN 7733 SW W ILLOW BOTTO 022S113CA08300 GIFFORD, ROSS W AND LESLIE J 7751 SW WILLOWBOTTO 02 2S 1 13CA08400 PROUDFOOT, RICHARD F & PATSY 7783 SW WILLOW BOTTO 02 2S 1 13CA08500 FARRELL, MARK M & CATHLEEN P 7829 SW WILLOWBOTTO 022S113CA08600 SHIMADA, HIROSHI & REBECCA 7853 SW WILLOWBOTTO 02 2S1 13CA08700 BAKER, HEIDI MARIE & BRAD HARMO7881 SW WILLOWBOTTO 022S113CA08800 HAMILTON, SHARON L 17108 SW RIVENDELL DR 2 2S1 13CA09000 BROCKWAY, R & KILHEFNER, C PO BOX 888 02 S113CA09200 Current Resident 17325 SW UPPER BOONE 02 S113CB00100 ALFORD, DOUGLAS B & CAROLYN G 17075 SW ARKENSTONE 022S113CB00200 TAGGART, DAN & KATHLEEN 17080 SW ARKENSTONE 022S113CB00300 SCHNELL, DANIEL R/TERESA K 17090 SW ARKENSTONE 022S113CB00400 BUELNA, STEVEN 17112 SW ARKENSTONE 022S113CB00500 DAVIDIAN, NANCY J 17134 SW ARKENSTONE 02 2S1 13CB00600 POACH, CURTIS M & CAROLYN 17156 SW ARKENSTONE 022S113CB00700 HARVEY, W & SWANSON, D 17178 SW ARKENSTONE 022S113CB00800 SHAVOLSKIY, V &YOVKO, V 17222 SW ARKENSTONE 022S113CB00900 MEYOCKS, MARK AND RENEE 17254 SW ARKENSTONE r 022S113C601000 RADCLIFFE, RANDY 17292 SW ARKENSTONE 0 2S113CB01100 LINDER, MICHAEL S & BRENDA J 17314 SW ARKENSTONE 02 S113CB01200 ARTHUR, ROBERT B CLODEAN 17352 SW ARKENSTONE 02 2S1 13CB01 300 READ, MARILYN P 17388 SW ARKENSTONE • 022S113CB01400 OVERFIELD, L & R 8133 SW WOODY END 022S113CB01500 SHERWOOD, GREGORY G & DEBOR 8099 SW WOODY END 's. Page 17 Page OWNSITE_CMDB86 1/11/99 2 S113CB01600 STRONG, JEFFREY L & MAUREEN E 17385 SW RIVENDELL DR 022S113CBO1700 BARRON, K & S 17365 SW RIVENDELL DR 0 2S113CB01800 ASCHOFF, WILLIS A 17349 SW RIVENDELL DR 02 2S113CBO1900 TROSEN, JAMES M & PAULA M 17333 SW RIVENDELL DR 02 2S1 13CB02000 ESTER, NEIL H AND DOROTHY R 17309 SW RIVENDELL DR 022S113CB02100 HAGBERG, NILS G III 17275 SW RIVENDELL DR 022S113CB02200 ABERNATHY, RICHARD R 17253 SW RIVENDELL DR 02 2S 1 13CB02300 GERSTMAR, GLENN B & ROSE M 17223 SW RIVENDELL DR 02 S113CB02400 HUTCHENS, LARRY R 17201 SW RIVENDELL DR *022S1 13CB02500 KOCAOGLU, DUNDAR F/ALEV 17187 SW RIVENDELL DR 022S113CB02600 MILLARD, MICHAEL E & VICKI L 17160 SW RIVENDELL DR 022S113CB02800 LOW, PETER W BONITA K 7999 WHITEFURROWS C 02 2S1 13CB02900 GIBBS, HAROLD D AND PENNY H 7867 SW WHITEFURROW 02 2S1 13CB03000 JAMES, JOSEPH M PO BOX 145 22S113CB03000 Current Resident 7933 SW WHITFURROWS 02 2S1 13CB03100 KYLE, THOMAS & LESLIE 7940 SW WHITFURROWS 02 2S1 13CB03200 FANKELL, JAMES L & BARABARA 7968 SW WHITFURROWS 022S113CB03300 GOLDMAN, BRUCE E & KIMBERLY M 17230 SW RIVENDELL DR 02 2S1 13CB03400 MORGAN, RALPH H AND KAREN J 17270 SW RIVENDELL DR 02 2S1 13CB03500 SWEENEY, STEVE T AND CHRIS A 8011 SW CRICKHOLLOW 02 2S1 13CB03600 ZACHARY, WILLIAM & ELIZABETH 7991 CRICKHOLLOW CT 022S113CB03700 PLAME, ROBERT M & CHRISTIE L 7931 SW CRICKHOLLOW 022S113CB03800 WHALEN, JAMES M LINDA M 7973 SW CRICKHOLLOW 02 2S1 13CB04000 COLLINGER, ROBERT. 17374 SW RIVENDELL DR 022S113CB04100 LOGAN, BRUCE L & CHERYL 17398 SW RIVENDELL DR 022S113CB04200 ROUSE, CHARLES 17426 SW RIVENDELL DR 02 2S1 13CB04300 COLLEKNON, CARL R & SUE A 17427 SW RIVENDELL DR 22S113CB04400 MOORE, DENNIS R & ARTHUR, JUDY 17419 SW RIVENDELL DR 02 S113CB04500 WINKLER, MATTHEW G & LYNNETTE 17411 SW RIVENDELL DR 022S113CB04600 ACOBS, PHILIP J & CAROLINE A 8032 SW WOODY END 022S113CB04700 WATKINS, TERRANCE J & CAROLYN 8064 SW WOODY END 022S113CB04800 KIBLER, PAUL J & NORMA IRENE TR 8096 SW WOODY END 022S113CB04900 WHITE, J & ANDERSON-WHITE, K 8.132 SW WOODY END 022S113CB05000 DARNEY, DAVID A & PATRICIA W 8156 SW WOODY END 02 2S1 13CB051 00 ELDER, H L JACK & BARBARA 3004 NE 15TH AVE 02 S113CB05100 OCCUPANT 8178 SW WOODY END 02 S113CB05200 INGLE, EARL B JR/MOLLY P 8220 SW WOODY END 2 S113CB05300 MANN, DALE E/DIANA 8250 SW WOODY END 022S113CB05400 SABER, DAVID WILLIAM/CAROL LYN P O BOX 1447 02 S113CB05400 OCCUPANT 8280 SW WOODY END 02 S113CB05500 CHAPLIN, ANTON S 8300 SW -WOODY END 02 2S1 13CB05600 STEWART, ALAN D AND HELEN 1 8283 SW WOODY END 022S113CB05700 HADFIELD, CHRISTOPHER & IRENE 8253 SW WOODY END 02 2S 1 13CB05800 CAROVANO, STANLEY F DAWN 8213 SW WOODY END • 0 S113CB05900 BROCKWAY, R & ELIZABETH L JUAR 8177 SW WOODY END 2 2S1 13CB06000 BOND, RODNEY L AND WENDY L 8186 SW WILDERLAND C 022S113CB06100 PROKOPEAS, CHRIS W & ELLENA H 8226 SW WILDERLAND C Page 19 ~j Page ~d OWNSITE_CMDB86 1/11/99 ID .',.:~=:~a":A7C4p' a~,~.~ f F r,Name`~`• ; ADF~RE$51=:' 022S113CB06200 DODD, JAMES C & PENNY L 8264 SW WILDERLAND C 022S113CS06300 KUNNERT, KEVIN R AND MARY K 8286 SW WILDERLAND C 022S113CS06400 WILSON, D & HADLEY-WILSON, K 8287 SW WILDERLAND C 022S113CS06500 FEE, WADE W AND SUSAN T 8265 SW WILDERLAND C 022S113CS06600 CARROLL, PATRICK W & SUSAN L 8223 SW WILDERLAND C 02 2S 1 13CB06700 NICKLES, ROBERT J AND BARBARA 8181 SW WILDERLAND C 022S113CB06800 PAHL, DAVID A AND JOY-GAY 17287 SW ARKENSTONE 022S113CB06900 ZACK, STEVEN E & ANNETTE PEARL 17273 SW ARKENSTONE 022S113CB07000 PASLEY, DON R AND JOAN B 17261 SW ARKENSTONE 02 S113CB07100 WILLIAMS, G A AND CAROL F 17249 SW ARKENSTONE j 022S113CB07200 GERBA, NANETTE E 17221 SW ARKENSTONE 02 2S1 13CB07300 WYGAL, GARY LEE/KAREN C 17193 SW ARKENSTONE 022S113CB07400 DOSTERT, GREGORY S AND KATHE 17171 SW ARKENSTONE 022S113CB07500 GAGE, JOHN W & JULIE E 17155 SW ARKENSTONE 022S113CB07600 KERSEY, JAMES S JR & RUTH A 17141 SW ARKENSTONE 022S114A001100 Current Resident 16285 SW 85TH 022S114A001101 Current Resident 16375 SW 85TH 022S114A001104 Current Resident 16295 SW 85TH 022S114A001200 Current Resident 16555 SW 85TH 022S114A001500 LAMB, C/ZADA, GRAY, R A/LINDA D 11445 SW TIEDEMAN 022S114AC00800 REED, JAMES & SUSAN R 9111 SW WAVERLY DR 02 2S1 14AC00900 SULLIVAN, ROBERT W & HELEN M 9079 SW WAVERLY DR 022S114AC01000 DELINO, ALBERT A & DONNA M 9080 SW WAVERLY DR 022S1 14AC01 100 ROSEN, HUGO R & BONNIE M 9118 SW WAVERLY DR 022S114AC01200 BAIR, J & KELLEY PA 9142 SW WAVERLY DR 022S114AC01300 ROTH, SHIRLEY M 9174 SW WAVERLY DR 02 2S1 14AD00400 WILLIAMS, MICHAEL A & HIROMI T 9047 SW WAVERLY DR 02 2S1 14AD00500 SCHOEN, MICHAEL S & DEBRA D 9023 SW WAVERLY DR 022S114AD00600 WAYMIRE, KENNETH L & ROBERTA 9005 SW WAVERLY DR 022S114AD00700 VICTOR, DAVID J & MICHELLE H 8981 SW WAVERLY DR z 02 2S1 14AD00800 CHISHOLM, J BRAD & MICHELLE 8967 SW WAVERLY DR 022S114AD00900 BEAL, S & HUFF, J 8943 SW WAVERLY DR 022S114AD01000 RODRIGUEZ, RUBEN J & DOLORES 8921 SW WAVERLY DR 022S114AD01100 KNUDSEN, ERNEST G & KATHRYN C 8905 SW WAVERLY DR 02 2S1 14AD01 200 AUDINO, F ANTHONY JR & BRENDA 8899 SW WAVERLY DR 022S114AD01300 PIAZZA, RICHARD JR & ROBIN M 8887 SW WAVERLY DR 02 2S1 14AD01400 BJORGUM, M CLIFFORD III & LISA J 8863 SW WAVERLY DR 02 2S1 14AD01 500 BRISSETT, GARY MARVIN & KIRSTEN 8845 SW WAVERLY DR 02 2S1 14AD01 600 FLOYD, LARRY D & LAVONNE 8819 SW WAVERLY DR 022S114AD01700 BOHLEY, MICHAEL F & JULIE E 8801 SW WAVERLY DR 022S114AD01800 IPPS, GUY I & CINDY A 16600 SW 88TH PL 02 2S1 14AD01 900 INMAN, DAVID S & CHERYL F 16622 SW 88TH PL 022S114AD02000 MAXWELL, CARL F & G MAGDALENA 16648 SW 88TH PL 022S114AD02100 Current Resident 16676 SW 88TH PL 022S114AD02200 Current Resident 16653 SW 88TH PL F` 22S114AD02300 Current Resident 8808 SW WAVERLY DR 0 2S114AD02400 CLIFFORD, MARK S & ANNE 8820 SW WAVERLY DR 4.- Page 21 Page 3~9 OWNSITE_CMDB86 1/11/99 IQ~ ~O~ ~ Y.~°.~"~.',~~'4~;,Name,.. 22S114AD02500 O'NEAL, JEROLD A & JILL A 8852 SW WAVERLY DR 022S114AD02600 SCHWEITZER, TROY JAMES & BREN 8876 SW WAVERLY DR 022S114AD02700 ASAY, DON AL 8894 SW WAVERLY DR 022S114AD02800 DUFFY, KEVIN M & LORI A 16650 SW 89TH PL 022S114AD02900 FORREST, ROBERT A & BARBARA J 16672 SW 89TH PL 02 2S1 14AD03000 LENNARTZ, MARK S & LOUISE N 16675 SW 89TH AVE 0 S114AD03100 MARCHMENT, HARRY & PEGGY 16649 SW 89TH PLACE 0 S114AD03200 SHEEHAN, JUDY A 8910 SW WAVERLY DR 022S114AD03300 LEWELLING, G & PAMELA J 8932 SW WAVERLY DR 02 2S1 14AD03400 HEGLUND, ALDEN & AMY K. 8958 SW WAVERLY DR 022S114AD03500 BURKE, E DAVID & KERRI E 8986 SW WAVERLY DR 02 2S1 14AD03600 SPANU, RICHARD P & MICHELLE L 16634 SW 90TH PL 022S114AD03700 ANDERSEN, DAVID O 16670 SW 90TH PL 022S114AD03800 BUTLER, MICHAEL S & SUSAN R 16659 SW 90TH PL 22S114AD03900 HASS, DELBERT R 16641 SW 90TH PL 02 2S1 14AD04000 BOROSUND, JEFFREY STEVEN 16633 SW 99TH PL 02 2S1 14AD04100 Current Resident 9004 SW WAVERLY DR 022S114AD04200 MULHOLLAND, DAVID C & RHONDA L 9022 SW WAVERLY DR 022S114AD04300 SLOHA, DAVID P 9046 SW WAVERLY DR Page 23 Page .3 AFFIDAVIT OF POSTING NOTICE i °RETUR:N THIS AF .:WITHIN SEVEN. (7) ;CALENDAR DAYS OE THE SIGN , Planning D>.vision - 13125 gW I3a11 Boulevard do affirm that I am (represent) the party initiating I, affecting the land interest in a proposed and/or tax lot(s) currently located at (state the approximate location(s) if no address(s) , and registered) 01y S~ did on the day of veJ ' 1 g ~ personally post notice indicating that the site may be proposed for a ~ ~pplication, and the time, date and place of a neighborh od meeting to discuss the proposal. 0 e sign was posted at v (state location you posted notice on property) 'Signature (In the presence of a Notary Public) (THIS SECTION FOR A STATE OF OREGON, NOTARY PUBLIC TO COMPLETE/NOTARIZE) -~g Subscribed and swom/affirmed before me on the ~ day of 119 OFFICIAL SEAL MARTIN L WALKER NOIARY PUBLIC -OREGON NOTARY PUBLIC OF OREGON COMMISSION NO. 309980 W COMMISSION EXPIRES FER X 2W My Commission Expires: fib • Z6 2 voZ (Applicant, please complete information below for proper placement with proposed'project) vp NAME OF PROJECTOR PROPOSED NAME: TYPE OF PROPOSED DE LOPME Name of Applicant/Owner: 0 I Address or General location of ubject Property. _ Lubject ropejty axMap(s)andLot#(s)------------------------------ Page y w. }kyv{.:~.?22yti;:>.2;:Cvv:~i:F.'ri:~•:i~:l;: On 00 ??{{j„L VV \R~' Fry V v}i•: Vii. V O : y ~ r 0 ~S N O INI }}ti Now ~J Conditional Use Permit Application to City of Tigard By Unified Sewerage Agency for Expansion of Durham Wastewater Treatment Facility Public Meeting, Feb. 3, 1999 at 7 p.m. at the Durham Facility Administration Building Staff present: Nate Cullen, Tom VanderPlaat, Sheri Wantland, USA; Bruce Willey, HDR. Attendees: Mary Taylor, 16565 SW Upper Boone Ferry Rd, 639-5170 Madelon Havery, 15970 SW 76!' Ave, 639-2042 Mike Zoucha, 16676 SW 88"' PI, 603-9807 Dave Inman, 16622 SW 88 h PI, 6845947 Kevin Epp, 16600 SW 88"' PI, 620-6836 Nate discussed the proposed schedule, what will be constructed, and the Agency's intent to be a good neighbor in the design, technology, and timing of the project. Questions and comments from the attendees: 0. Odor control? A. Increasing odor control equipment and covered primary clarifies will contain odors. Digesters are sealed, anaerobic with no venting under normal operation. (Mary Taylor, 'Covering the primary clarifiers will get rid of the seagulls. They're flying rats.'] 0 0. What happens to methane? A. Recycled for cogeneration. Provides about 1/3 of plant energy. ' Q. Now that chlorine tanks are gone, what's used for disinfection? A. Sodium hypochlorite (bleach) 121% 0. Considered ultraviolet disinfection? A. Yes, but basins won't fit on this site cost effectively. 0. What is setback from property line by Waverly Court? A. 100 feet; required is 25 feet. 0. What will happen with Waverly cul de sac? A. City of Tigard decision. USA requests variance from Tigard's transportation plan: hammerhead cul de sac, gated, gravel access road for fire fighting access, preserve row of Douglas firs. Kevin Epp, 'I prefer the cul de sac.' Q. What will happen to the hazelnut grove? A. Nothing until later phases. x: Q. How will noise be controlled from constructing the pipe to the new pump station? There is a funnel effect of noise along the railroad tracks to the neighborhood across the creek. A. Maximum hours of construction between 7 a.m. and 7 p.m., five days/wk., no weekends. Q: How will pump station construction affect wetlands? A. Geotechnical engineer will deal with-it. Soils are clay, so it shouldn't be affected. Q. Will it affect our wells? A. Soils are tight, so it shouldn't. Mary Taylor, 'Water does weird things here. We discovered that during other construction." 0. Will these be the first anaerobic digesters at this facility? A. No. There are three others already. F ' L Page 37-3 a 0. Wig the wetlands be left open? A. Don't know. USA will develop a concept plan working with Friends of Cook Park, City of Tigard and City of Durham. The Cook Park master plan has access trails. 0. How long will construction take? A. If start in October 1999, phase 3 will take two years. Digesters should be done first year. 0. Will digesters have soundproofing? A. Very low noise. (Mary Taylor commented the current digesters are quiet.) 0. Will the pump station make noise? A. Potentially the odor control equipment makes some noise. The pump station is deep in the ground, encased in 4' thick concrete. A walk along the railroad now will give a good idea of how noisy the pump station might be for neighbors to the west. 0. Does USA still have incinerators? They were very noisy. A. No. Digesters replaced that process. Pilot project has cut alum in half; saves chemical costs. USA is removing phosphorous as well as anywhere, with no incineration, reducing the amount of solids and using them for beneficial land application. 0. How high will the digesters be? A. Approximately 26, with natural landscaping providing a screening buffer between the facility and Waverly Drive neighborhood. Q. An earlier newsletter mentioned rats. Did they attract the coyotes back? A. Exterminator effectively removed them. 0. How about nitrogen removal? A. The plant processes include partial denitrification and full ammonia removal. Requests of USA staff: 1. Provide reduced copies of the plans to Epp, Inman, and Zoucha. (Sheri will mail them.) 2. Develop new flyer on costs of wastewater treatment. (Public Affairs will work on it.) Notes compiled by Sheri Wantland. Page UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY DATE: February 10, 1999 TO: Kevin Epp, Dave Inman, Mike Zoucha FROM: Sheri Wantland USA Public Involvement Coordinator SUBJECT: Durham Facility Expansion Drawings Thank you for attending the public meeting last week for the Durham facility expansion. Enclosed are the drawings you requested at the meeting, with six sets mailed to Kevin Epp. We also investigated the foam mystery and found it is harmless, although unsightly. During very high flows, which are typical in heavy rain, the plant exceeds its capacity for secondary treatment. To maintain an acceptable level of treatment, some of the flow skips secondary treatment and goes directly to the tertiary treatment area for chemical conditioning, settling, disinfection, and filtration. This mixture produces foam that can blow away in the wind. Ultimately, the plant expansion will solve the problem. In the meantime, we are minimizing the. aeration and installing sprayer nozzles that should break the foam down better. If you have any questions, please feel free to call Nate Cullen, Tom VanderPlaat or me at 648-8621. c: Mary Taylor, Madelon Havery 155 North First Avenue, Suite 270, MS 10 Phor Hillsboro, Oregon 97124-3072 F/ Page 1.5 Note5 • • Page UNIFIED SEWER AGE AGENCY. HDR Engineering, Inc. 10300 SW Greenburg Road OF WASHINGTON COUNTY Suite 500 Portland, OR 97223 503-768-3700 Location Map N ~ m roRnu+o ® PROJECT SITE DURHAM FACILITY 4 a N R jjrr CONDITIONAL USE PERMIT /S 1-5 a DUT r2W z::' NAU71N Rp ~ a CITY OF TIGARD, OREGON. RD Y c TO suety Drawing Index SHEET NO, DESCRIP71ON U COVER. VICINITY YAP. LOCATION YAP. & DRAWING INDEX I EX5MG SITE DIFORYATION 2 NOISE LEVELS J 97F; RIGHT OF WAY, SURROUNDING PROPERTIES, AND S£IBACI( DISTANCE 4 EXISTING EASEMENTS S 97E DEVELOPMENT ~a E 97E STORM DRAW AND SANITARY 7 GRADING B NFUWNT DMRWTION ELEVAM04S AND FLOOR PLAN g PRIIARY EFFLUENT PUMPING STATION ELEVATIONS AND FLOOR PLAN 1D I F UENT PUMP STATION ELEVATIONS AND FLOOR PLAN 1+, DIGESTER COMPLEX NO. 2 ELEVATIONS AND FLOOR PLAN 12 LANDSCAPE PLAN 13 FUTURE EXTENSION OF 557H AVENUE PLAN AND PROFILE 14 DaENSIO N OF AVE ROADWAY DETAILS d MAY 1999 UfA 4 1 Page 3 wp• rr~"t ` I IIU` NDR Engineering, trv- SRE INFOR1u+MN I ` SE71~ ~Y wAS11,~ ,RU,p►ENf MAW ! Ol COUNTY ADDRESS- PROS SW SSj1 AvEj4 E 97224 DURHAM TW-ARD- Uta M nS l~ cptgDITiONAL RST 155 Hal-SBORD • O~~N 97124 USE PERMIT SUM 270 p r ~ - P. SUNOERUNO o Dmwn o / S. KUNNS r J. 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Z pc,. 10 s riot N ~D HDR Engineering, Inc. r i UN M SBNOtADE AMD= + W WASHPW N CDUrrc 1 I 1 DURHAM I _ CONDITIONAL Fl ECTRIC9 I D,-0• USE PERMIT L - - - - I 1 HEADWO8N5 I `-~---a project Manow 1 PRIMARY INFLUENT DISTRIBUTION STRUCTURE c SOUTH ELEVATION Drown S. KUHNS r I I a.d ya J. GLOVER Pro,ed Number 00039-412-102 _ i ' Doh MARCH ,999 I Iy ~;i 3z'-0• e2•-0• i 1 94'-0• i i I R PRIMARY INFLUENT DISTRIBUTION STRUCTURE 6 PLAN (aaDw 4500 50. FT.) THB LINE 6 ONE NCH NlErl 3/3r . V-0' ORAMIp G FULL 5ME, F NC+t ONE INM SCALE ACCOFWINW. B , 8 PRIMARY INFLUENT DISTRIBUTION STRUCTURE EAST ELEVATION Mr . r-0• I t~ = ';;^~k fir...- ~yb _ ~:y ''i\,•ti?%~~~:~- m - _ r ^;:~„:;:i=: =Kh•:r -,••p-c :•y.:>= :tiff- -nr-: 's•.+:-.! ~.4Y.Y:5• n) 't'~t:1:;.ti: `:L.^?''~'.'.:4'~ ivr :,t I }r_:'.•.".'J-l=:e~!•: :.iNa,,.r.~l•.M_~p~s J,. _:jr~~: ^ •i.;r'?ti.`,-~ 'J:.-'.:.~;:r mss,`:.-:: ;~1C :r:: INFLUENT DISTRIBUTION s ( ELEVATIONS AND FLOOR PLAN PRIMARY INFLUENT DISTRIBUTION STRUCTURE r WEST ELEVATION PRIMARY INFLUENT DISTRIBUTION STRUCTURE r/r NORTH ELEVATION ,.-0. Page/ N N•-4' 34'-4• 22'-8• 28'-10• III ••"'r]R HDR Engineedng, Inc. 3d 3 3 _ 3 3 2~ Fe 25 UNFiED SEWERAGE AGENCY i OWASHINGTON CI0N COUNTY I I. a . bd 3 3 MIN IN 4# DURHAM CONDITIONAL II j I i J Il I USE PERMIT I - m ~ ~ l l - I I I II II I I I a n PRIMARY EFFLUENT PUMPING STATION P EAST ELEVATION e. war a/16• _ 1' o• D-Wad II II I I I P. SUNDBOMD DIG- KIDwS - II I I - I I I II II I I - - - IJ Chodad - II II I I I J. GLOVER II II ~ Nm*w _L 0003"12-102 Date II I MARCH 19N II II I I . _J II I I - - - - - - - - - !111001 i 1 i1. ff 10 9 .3 110mi. W-1 -lips L-----J I Ili p` MINE I E°- lit. 1- -J M4W= is ONE FICN WHEN PRIMARY EFFLUENT PUMPING STATION sue. F NOT OK IM SCALE ACOORDINW. LAN eum we = P , ~ c so. 1/8• . ,'-0• e s 8 PRIMARY EFFLUENT PUMPING STATION NORTHEAST ELEVATION J/,6• - 1'-0• 0 A - - - PRIMARY EFFLUENT PUMPING STATION ELEVATIONS AND - FLOOR PLAN PRIMARY EFFLUENT PUMPING STATION PRIMARY EFFLUENT PUMPING STATION WEST ELEVATION SOUTH ELEVATION Page_ N 41'-0' 88•-B' HM Enginessing. Inc. LNFED SEMERAGE AGEWY II II II II I I I I I f l ''E"""'C" "0011 DURHAM 1 I CONDITIONAL J Ili L USE PERMIT _ Ir- j ==a ' ' II II II II 17 . ROOM II II I II PAD MOUNTED /J n TRANSFORMER lYP - - _J - J - - - - - ~°l~ 9r =1 INFLUENT PUMP STATION B.1HUFr I I I DPENwc 11 I I I EAST EVATION Drmm P. SUIM00AW I i I LOWER I I I '~B -0' S. MW LEVEL Choclad I GLOVER I- - Project M.Ma I I I, I RESTRDGM I I 00039-412-102 OPENNG Date W HIGH TO LLVEL MARCH 1999 SCREM Wll I I I /Kr- I I ati>c~ I I I { I I I I A {I it I L- - - -1--1--L1 J 77 INFLUENT PUMP STATION ° PLAN. (Bumm 8,425 SO. EL) ~i 3 3/~Y . t'-0• DIS LIE 6 ONE MCH WIN ORAMN 6 RAL Siff. F NCt " ONE OCK SCALE ADOORDUGLY e 10 : g INFLUENT PUMP STATION SOUTH ELEVATION a 7 7- -77777 n 44 , 1 n 77 2 A INFLUENT PUMP STATION ELEVATIONS AND FLOOR PLAN g TAM INFLUENT PUMP STATION INFLUENT PUMP STATION NORTH ELEVATION WEST ELEVATION vB . , ,ia. _ , -0• Page d N DIGESTER SLUDGE TANK o HDR &4neertn9. Inc. *D STORAGE 0 0 -8• : 0UNPED SOMME MOW iuSHlwld~ oo l.- t ❑ ❑ 0 _ - ' DURHAM CONDITIONAL WALKWAY USE PERMIT 7W 2 ~J. N 1 MGM RRqL D ; DIGESTER COMPLEX NO. 2 ' EAST ELEVATION project 1/32• _ 1'-D• B. W01EY Designed P. SUNDummm Dram S. KL1NN5 C ClrKkw J. GLOVER 1 STARVVA Project "WrAw PMVOUSE 00039-412-102 ; ' Dab MARCH 1999 STORAGE DIGESTER SLUDGE FK _ D 3 0 I~ 13 7m LNE 6 ONE NCN WHEN DRAMIp IS ML SOL F NOT am mt SME ACCLRUNW. B DIGESTER COMPLEX NO. 2 8 SOUTH ELEVATION .DIGESTER COMPLEX NO. 2 v~• - -o• . FT. ANNS 4.7 SDso PLAN E`aane+c oo . ,/32 - V--O` Y§ ~p s 1 DIGESTER ..'X'. >'Y v ..3i.i. .:_.4- - - - _ COMPLEX NO.2 A ELEVATIONS AND FLOOR PLAN DIGESTER COMPLEX NO. 2 DIGESTER COMPLEX NO 2 gig`g NORTH ELEVATION NEST ELEVATION - Page f 4 °--g 1/32• - V--O' 1 n xrd,: co-, Sal latts-UN-0-11 m psuseat Q .~oo E E f E E E c- ~~"f E rr~~11~~o <.Ao 00 f f ' E E ~l•~`S~'y+ Q t IE f E E E r`• ( E E E F 1®1 ~ • o E E E f E f 1L=J!1 0 E E E E f F E E F E E ~ ~t' •+y ~..G1.•, w F E E E Z~ E E p~ 1~ .r ~ w M ~.s*i.c..'" `~ha. F E E f k E E E E E E E E E f F E t f E $ E E E f f t f E ~ - s,i \.ttrrttJ, \ f E f f E f E E a. E _ x s ~,o ~y~ E E (rob O*M w` 1 O • " o • ~ ~„~ryu ........,,,...~~~~~~~~~~~~iiiiaaaaaaaatttt'''','_ 1 nyyynyyyCa ~ ' ~ 1}~ Ell Wri DO* X l : r ' Engines rg, p ! , f r ~ i ~ ?e'-rte' t l ~ I ~5 i ' r . ' \ i STA 0+70.26 RELOCATE HIGH I 5 90EWALK 19 f Y '1 % i= OF vosHoWim OOIMY EDGE OF EXISTING VOLTAGE POWER POLES \ ,PAVEMENT SEE 1} 19 _ - 1 I DURHAM r\ r, / / U I \M ' 1 _ _ 11 PUP STATION j - - - - - - - - - - - - - - - CONDITIONAL DR11VEWAY SEE ~ ~ USE PERMIT <A 00 0+00 ki, it SW''85T//H VE ;1 2+- 3+ - A ~kk morhow 1 A O+OOAIJGNMENT , \ >LL>'~t ` \ ~ t `1 I f , ,i 11`1 \ ~\~~`',,1~ ; t ~WHIF( START OF N 640294.44 0+00 \ \ \ I M L~✓ E STWGESTER COMP 7620510.41 ROAD 1 ACCESS w/ lop STk 5+07.87 k1;~'tr1U,~ 1 I I 1~~\\\ Drown \l } EXISHOUSE' i!'i' 111Ji r ' \ \ \ 1 ( S HALE TING 1I^ \ \DRIVEWAY SEE ~i~tfil;f" ~i ' 1 j,•~• \ ~ , q 1 ( i r~ ` , 1 i /f! s{~ ';iii'i 'i,i1 1~,i,1 i`' 9 l ~1 f I I , i I r ill 11~iI / ~ ` J ~ /1 ~N~~I iIL5,1~ !~l ~ ~ ~ ~ • ~ ~ f i\j/° J. Q.~VER C al 1!fl'ii~ Wwn 102 14 ° [ II ( !It!€IIhI~ilth 111 J ~I, i\ ' 00039-412- DOW is 1 / H f \ 1 ti r MARCH 1999 PLAN 40' PVI STA = 1+70.26 PVI ELEV = 157.20 K A.D. = -3.43 K = 58.24 1 I 200.00' VC N o 1115' tm 6 DNE mm WHEN n w m O ry { OW OM SC E T I I I : STA: 70.26 , 0 OF I I ~ { 3 E > m EXISTING PAVEMENT € I f t6o1 E o r- i B + j N I ~ f I ! V1 U W W i 1 I OFlIf GR EAT I ~ ; i ~IERUNE ~ o i 150 I \ a a 1 EXISTI G GROUND 4 22 1 I ~ ~ to J 1 I 5 5 v STA: 532.56 i i a a PUMP STA110H i I AY $ FUTURE EXTENSION ` 1 4 I 140 #V~VAY HOUSE 1 " OF BJTN AVENUE I ` ® PLAN & PROFILE A I i i 3+00 4+00 5+00 0+00 1+00 2+00 PROFILE KEY MAP a ~ v HM I' g m I' v ' vE~ P . age 3e~ WIDTH VARIES SEE PLAN WIDTH VARIES SEE PLAN 2-1/YASPFALT SURFACE COURSE 2-1/275PLALT SURFACE coin 3-1/2-ASPHALT BINDER COURSE 33-11//2ASPHALT BL4DER v►~ RSE D :r 2-ODX yy y 2.0Da.,_ HDR fllgkME1l119r hIC. COMPACTED SUBGRADE COMPACTED SlA3CRADE OR GRAVEL FILL lNim StWETGCE AGENCY OR GRAVEL FCL OF WASHRIUMN COUNOY FILTER FABRIC, EXTEIID FILTER FABRIC. EXTEND 12- BACK OF CURB 12- BACK OF CURB 8' AGGREGATE BASE 8- AGGREGATE BASE DURHAM PER DETAIL UAL "T'~ CO o CU[RB k GUTTER USE PERMIT PER 3 3 e DETAIL . DETAIL ROADWAY SECTION 1 ROADWAY SECTION 2 P-Jed Manager HT5 - B. w"j" D-W-d S. HALE TOOLED OS AT INTERVAL Droen C EDUAL TO WIDTH. OR S. HALE As INDICATED ON owGS 6x6-W2.9xW2.9 WNF ROADWAY Chocked SECTION R-1/4 EXIST ROADWAY OVERLAY P. SUNDERLAND R.I. 6' FULL DEPTH EXP Pnoct Number JT ~EMOIDED 3' MIN00039-412-102 BATTER 1(1/2'x6 W111LWAYSHOWN) c1'' 6 TRANSITION SECTION _ Date (SEE NOTE) 1-1/2' OVERLAY MARCH 19W EXIST AC SEAL jr W/ CUT 6' AC PAVEMENT e o BACK ASPHALT ` COURSE 12- i:.- i BASE" S~ GRADE 2' AGGREGATE PAVEMENT FINISH m FCOURSE yy. 2-f5 y COMPACTED SUBCRAOE AYL~It ro►W a' NOTES: EXTEND FlUFR 1. A T ALL unun POLES. METER BOXS. ECT. PROVIDE PREMOLD D JT FuER (FULL DEPTH) ALL AROUND. TOP bN DE FABRIC 12- BEHIND 2. THRU JT SHALL BE PLACED AT PONT OF . BACK CURB TANGENCY OR AT 25' INTERVALS NOTE: 3 NOTES- 3. SLOPE SIDEWALK 1/4' PER FOOT TOWARDS ROADWAY SAW CUT EXIST AC IN 1RANSRKMI SECTION. 7HIS ENE IS ONE WCH WEN 1. TOOTED JOINTS NOT TO EXC® 1S' OC WHEN SIDEWALK IS ADJACENT TO ROADS. DO NOT REMOVE ALL EXIST PAVEMENT AND CRUSHED RDOL DRAWNID IS FULL SUL F I= AND NOT LESS THAN 10' OC SLOPE SIDMAIJCS WHEN NOT NEXT TO ROADWAY. PLACE 8- WN ACCRAGTE RISE COURSE, ONE NM SCALE ACC ORDINW. SLOPE SIDEWALKS AWAY FROM LIME SLURRY TRENCH 2-112' ASPHALT BINDER COURSE. AND 1-1/2- 2. THRU JOINTS STALL BE PLACED AT POINT AND BUILDINGS. ASPHALT SURFACE COURSE OF TANGENCY OR AT 25' wrmv B DETAIL DETAIL DETAIL DETAIL CURB AND GUTTER n CONCRETE WALKWAY TRANSITION SECTION n FLUSH CURB 8 ws _ HIS - HTS - NTS A NOTES: WIDTH VARIES SEE PLAN _ L. 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Durham Advanced Wastewater Treatment Plant (AWWTP) Plant Expansion Phases 3, 4, and 5 Pre-Design _y Durham, Oregon Prepared for HDR Engineering, Inc. . i September 21, 1998 4 J-5739 t X- J J4 S r4 = Page CONTENTS Page INTRODUCTION 1 General 1 Purpose of Our Work 1 Scope of Work 2 Limitations 2 PROJECT UNDERSTANDING 2 GEOLOGY, SEISMICITY, AND GROUNDWATER 3 Geologic Settings 3 Seismic Settings 3 Geologic Hazard Classification 4 Groundwater Setting 5 Area Groundwater Wells 5 Tualatin River Flood Level 6 EXPLORATIONS 6 General 6 Borings 6 Sampling 7 Material Description 7 Groundwater Observation Wells 8 Cone Penetration Tests 8 > Past Explorations 9 SUBSURFACE CONDITIONS 9 General 9 Groundwater Measurements 9 LABORATORY TESTS 10 r General 10 • Description of Tests 10 REFERENCES 14 Hart Crowser }5739 > - Page FIGURES 1 Site Location Map 2 Site Exploration Plan APPENDICES A Geology and Groundwater Information 6 Current Explorations C Past Exploration Logs D Laboratory Test Summary and Data Sheets i Hart Dowser }5739 Page u i GEOTECHNICAL DATA REPORT DURHAM ADVANCED WASTEWATER TREATMENT PLANT (AWWTP) PLANT EXPANSION PHASES 3, 4, AND 5 PRE-DESIGN DURHAM, OREGON INTRODUCTION General This report presents site geologic, seismic, and hydrogeologic setting and the exploration and laboratory testing information obtained to support the Durham AWWTP Phases 3, 4, and 5 plant expansion pre-design effort. The Durham plant site is located in Washington County in Durham, Oregon, on S.W. 85th Street, shown on Figure 1. Planned improvements for Expansion Phases 3, 4, and 5, in relation to the existing plant facility, are shown on Figure 2. At the time of this report, a revision to the layout of the anaerobic digester complex is planned. Also, we understand efforts are underway to locate a new outfall to the Tualatin River; the existing outfall essentially parallels the I Willamette Pacific Railroad along the southeast side of the tracks. Figure 2 shows the location and depths of the current geotechnical explorations and the past explorations performed at the site by others. More r. information on these explorations are discussed in the later section, Explorations, and contained in the Appendices. After this introduction the report presents the following sections: • Project Understanding; • Geology, Seismicity, and Groundwater; • Subsurface Conditions; • Explorations; • Laboratory Tests; • References; and • Figures and Appendices. Purpose of Our Work ` • The purpose of our work was to obtain geotechnical engineering data to support the pre-design efforts of HDR Engineering, Inc. for the Durham plant Hart Cromer 1-5739 Page expansion. In addition, we understand that this data will be used as reference information for final design and preparation of construction documents for the Phases 3, 4, and 5. Scope of Work The scope of work for obtaining the data to support the pre-design work included: • Conducting a literature search to obtain available existing data and reports; • Conducting soil borings and cone penetration tests; • Installing groundwater observation wells; • Conducting laboratory testing on appropriate samples; and • Preparing this geotechnical data report. Limitations i This work has been completed and report prepared for the exclusive use of HDR Engineering, Inc. for specific application to the Durham AWWTP project This work was performed in accordance with generally accepted professional practices in the same or similar localities, related to the nature of the work accomplished, and at the time the services were performed. No other warranty, express or implied, is made. The field explorations and water level measurements indicate soil conditions and water levels only at specific locations and times indicated. Soil conditions and water level variations may exist between exploration and observation well locations. PROJECT UNDERSTANDING The existing Durham Advanced Wastewater Treatment Plant (AWWTP) is located 10 miles southwest of the downtown Portland metropolitan area in -the northwest section of Durham, Oregon. The planned Phases 3, 4, and 5 Expansion are on approximately 25 acres, which is about one-quarter of a mile • north of the Tualatin River on the former Thomas Dairy property, and west of the existing plant and Fanno Creek (Figure 1). At present, the Durham AWWTP has a peak capacity of about 55 million gallons per day (mgd) and Pao 7 Hart Dowser }5739 Page C// the expansion will increase the capacity of different portions of plant treatment between 20 and 65 mgd. Phases 3, 4, and 5 include the following: a) a new interceptor transition structure (deep manhole) near the existing pump station, transferring the influent by an 84-inch diameter pipeline to a new deep influent pump station, b) two anaerobic digesters and building as part of a multiphase digester complex, c) an expanded headworks area, d) additional clarifiers consisting of one primary and one secondary clarifiers, e) an additional aeration basin, and f) several miscellaneous structures. The planned structures in these phases and future phases are shown on Figure 2. GEOLOGY, SEISMICITY, AND GROUNDWATER In this section the geologic and seismic setting is briefly discussed along with the geologic hazard classification identified by Oregon Department of Geology and Mineral Industries (DOGAMI) 1995 map. Also, background information is compiled on the groundwater setting and nearby existing groundwater well information. ,i Geologic Setting The Durham AWWTP is located in the southeast portion of the Tualatin Valley which in turn, is located in the northwestern section of the Willamette Valley, a north-south oriented drainage basin that lies between the Coast Range to the west and the Cascade Range to the east. The sediments of the Tualatin Valley are dominated by thick sequences of alluvial soils which have been deposited from flood events of the Tualatin River and its tributaries. The site, however, is located on the margin of the basin where the sediments are thinner. A portion of the geologic map and cross section of the Tualatin Valley in the vicinity of the plant site is shown in Appendix A. Seismic Setting The Durham AWWTP is located in the Seismic zone known as the Cascadia Subduction Zone (CSZ), which extends from northern California to British Columbia. In the CSZ, just off the coast of Oregon and Washington, the Juan De Fuca Plate is being forced under the North American Plate. Three types of . i Hart Crowser }5739 Page i earthquakes are known to occur within the CSZ: shallow crustal, deeper intraplate and interface. The magnitudes typically predicted by scientists for these categories of earthquakes are: • Shallow Crustal (North American Plate) M4 to M7 • Deep Intraplate (beneath the North American Plate) M6 to M7.5 • Interface Subduction (shallow off-shore) M8 to M9 Several earthquakes between an estimated M4 and M5+ have been recorded in the Portland Metropolitan area over the past 150 years, and smaller M4 earthquakes in the Tualatin Valley. The Durham AWWTP is located approximately 10 miles southwest of the Portland Hills Fault and 16 miles north of the Woodburn-Mount Angel fault No geologic evidence has been found and existing seismic data is insufficient to classify these faults as "active" or "capable" of generating an earthquake. However, these faults presently are considered potentially active where recurrence of activity may be on the order of thousands to tens of thousands of years. The closest fault to the site is the Sherwood fault, approximately one mile south of the site. This fault is an east- northeast trending fault with an estimated length of approximately 17 miles. There are no current exposures of this fault and it is considered to be non- ( active. Geologic Hazard Classification Based on our review of the Relative Earthquake Hazard Map of the Beaverton Quadrangle, Washington County, Oregon (Oregon Department of Mineral Industries GMS-90, 1995), the site falls in the following categories: Relative Amplification Hazard Amplification greater than 1.5 Category 3 (Highest) Relative Liquefaction Hazard Areas with thicknesses of liquefiable Category 3 (Highest) material for the scenario earthquake (M6.5 nearby events or M8 subduction zone event) greater than 20 feet where the water table is 15 to 30 feet deep, or areas with liquefiable material where the water table is less than 15 feet deep. Hart Dowser 13- A }5739 Page Relative Slope Instability Areas where slope instability is possible only Non-Hazard (not categorized) where there are unusual localized conditions. Due to the above categories, the site is located in Zone A (highest hazard) on the overall relative Seismic Hazard map. The controlling factor in the determination appears to be the high relative liquefaction and site amplification hazard. The site is located in the Uniform Building Code (UBC) Seismic Zone 3. Groundwater Setting s.. The groundwater in the general area of the site is obtained from confined and T' unconfined aquifers in the valley fill of the Tualatin Valley plain. The 2 groundwater slopes generally toward the Tualatin River. General information discussing the groundwater setting is contained in Appendix A taken from portions of the reference, "Geology and Ground Water of the Tualatin Valley Oregon," Geological Survey Water-Supply Paper 1967. t Shallow wells in the area typically have been supplied by perched water zones. In the valley fill deposits, perched water has also been encountered in semi-confined or unconfined conditions. Beneath the site, perched water has r been encountered in past plant construction excavations and very likely exists T under the area designated for plant expansion. r.• Area Groundwater Wells Existing groundwater well information in the immediate vicinity of the site was obtained for background information. Pump tests were performed after t installation of some of the wells. The well locations and well logs are contained in Appendix A. This information was obtained from the references, i "Geology and Ground Water of the Tualatin Valley," previously mentioned, and also from logs on file with the State of Oregon Water Resources Department in Salem, Oregon. This list of wells is not necessarily a compre- hensive grouping of all the wells that have been installed near the site. Additional background groundwater information exists in the previous geotechnical reports prepared for the Durham AWWTP site. References for = these reports are listed in Appendix C. Hart Crowser }5739 Page i t Tualatin River Flood Level The historical 100-year flood level of the Tualatin River in the proposed influent pump station area is approximately elevation 126 feet. EXPLORATIONS General Fourteen geotechnical explorations have been advanced at the Durham AWWTP site during April and May 1998. The location and depths of these explorations are shown on the Site Exploration Plan, Figure 2. It should be noted that the planned location of boring BH-5 has been shown, but will be completed at a later date. Seven of these explorations are soil borings advanced using a rotary casing advancer drilling system mounted on a CME 75 drill rig owned and operated by Geo-Tech Explorations, Inc. of Tualatin, Oregon. Also, seven of these explorations were cone penetration tests, ,--sornetimes referred to as Dutch cone probes, conducted by Vandehey Soil Explorations, LLC of Banks, Oregon. The total soil boring footage was i approximately 440 linear feet and the cone penetration tests 580 feet. Groundwater observation wells were installed in five of the borings to allow measurements of water levels. Full-time observations of the soil borings and the observation well installation were made by Stratus Corporation of Hillsboro, Oregon, under the direction of Hart Crowser. Work included recording the locations of each exploration advanced on-site, performing field identification tests of the soils encountered, recording and maintaining logs of the soils observed, sampling of soil and transporting samples to a geotechnical laboratory for testing. The procedure and techniques used to advance the borings, collect samples, and other field techniques are described in detail in the following sections of the report. Unless otherwise noted, all soil sampling and classification procedures followed applicable ASTM standards. Borings Borings BH-1 through BH-4 and BH-8 are located in the southwest corner of the site in the general area of the new influent pump station, new influent pipeline and new deep manhole structure. Borings BH-6 and BH-7, are Hart Crowser }5739 Page i . located in the northeast section of the site in the general area of the new primary and secondary clarifiers, new aeration basin and peak flow facilities. Boring BH-5, to be located at the headworks of the facility, was not drilled due to soft ground along the access and is planned to be completed during a future geotechnical exploration program. Summary logs of the borings are presented in Appendix B. The borings were completed using a rotary casing advancer system which removed cuttings with circulating water instead of conventional bentonite drilling mud. This system allows for the best installation of the groundwater observation wells. In-place testing and sampling is done by first removing the drill bit and inserting a drill rod with attached samplers through the casing. Additional details of this system are contained in Appendix B. Sampling Subsurface material samples were collected by driving or pushing a split-spoon sampler (ASTM D 1556) or thin-walled Shelby tube (ASTM D 1587) into the soil ahead of the casing advancer bit. Field observations consisted of initial soil and rock classification, standard penetration test (SPT) blow counts (N- values), drilling penetration rates, water level depths, sample recovery, and location of stratigraphic changes. The disturbed soil samples obtained by split- spoon sampling techniques were examined and then sealed in plastic jars for further examination and physical testing in the laboratory. The "undisturbed" s samples obtained with the Shelby tubes were observed and disturbed material removed. The tubes were sealed with caps placed on both ends and sealed with duct tape. The Shelby tubes were placed upright in a container for transportation to the laboratory for sample classification and testing. Additional information on the sampling procedures and terminology used to describe the consistence or density of the soils is presented on Table 131 in Appendix B. t: Material Description After the samples were obtained, the soil was classified by visual examination in the field in general accordance with ASTM 2488, Description and Identification of Soils Visual-Manual Procedure, with additional distinguishing characteristics and physical properties described in accordance with standard z engineering practice as described in Table 131, Appendix B. The ASTM standard is based upon the Unified Soils Classification System (USCS). E.. D--- 7 Hart Crowser v__ )-5739 Page Physical characteristics of each soil were identified, including consistency, color, relative moisture, degree of plasticity, and additional geologic features of the deposits, if observed. Groundwater Observation Wells Groundwater observation wells were installed in boring BH-1, BH-2, BH-3, BH- 4, BH-7 and BH-8 upon completion of drilling to permit measurements of water levels. The wells consisted of a 2-inch PVC pipe that was lowered inside the casing and carefully backfilled with bentonite chips and sand as the casing was slowly raised out of the hole. The PVC was positioned in the center part of the hole by placing centralizers at approximate 50-foot intervals. Slotted PVC pipe with a slot size of 0.2-inch were placed at various depths in each well to allow for groundwater to enter the pipe. Sand, consisting of a clean and washed silica sand, was backfilled around the slotted sections of the well to depths up to several feet above and below the top and bottom of the slotted sections. Medium sized bentonite chips were placed above the sand to prevent groundwater from infiltrating into the well above and below each slotted section. Cone Penetration Tests Cone penetration tests designated as PH-1 through PH-7 were completed in the plant expansion area. The advancement is done with a quasi-static cone penetrometer, sometimes referred to as a Dutch Cone. Probes PH-1, PH-2, PH-5, PH-6, and PH-7 were done with the mechanical cone and PH-3 and PH- 4 were done with the electric cone. Both methods obtain similar soil interpre- tation classifications and strength values, but the electric cone can also obtain soil pore water pressure values and soil shear wave velocity values. The cone is advanced into the soil hydraulically and records soil resistance information approximately every 8 inches (20 centimeters) for the mechanical cone and every 4 inches (10 centimeters) for the electric cone. No soil samples or direct water level measurements are obtained with these tests. Exploration logs showing soil resistance information and an interpretation of the soil classifications are contained on field logs in Appendix B. Hart Crowser J-5739 Page Y).3 i v Past Explorations In the past, several geotechnical borings have been advanced on-site. A list of these exploration reports completed by others is contained in Appendix C. The boring logs and cone penetration test logs from these past explorations are also contained in Appendix C. The complete geotechnical reports are on file with HDR Engineering, Inc. SUBSURFACE CONDITIONS General The soils encountered in the geotechnical borings and cone penetration tests confirmed the presence of alternating layers of alluvial sediments underlying the site. Soils composed mostly of sand, silt, and clay with various amounts of gravel were encountered up to depths of 100 feet below surface grades. The soils encountered at the site can be grouped into two units of similar soils. They are "upper alluvium" and "lower alluvium" with the following general description: • Upper Alluvium. Loose to medium dense, silty SAND, well-graded SAND with occasional gravel, and medium dense, sandy SILT. • Lower Alluvium. Stiff to very stiff clayey SILT and silty CLAY with fine sand, and interbedded medium dense to very dense, silty fine SAND with occasional coarse sand and gravel. Groundwater Measurements Special drilling methods were used to advance the borings where groundwater observation wells were installed to obtain the best connection between the well and the soil formation. The method used was a rotary " casing advancer drilling system with continuous threaded casing full depth in the hole and water injection to circulate the cuttings to the surface; no drilling mud was used to advance the boring. This type of drilling method made it difficult to observe a depth to the water levels during the drilling operations. Observation wells were installed in borings BH-1, BH-2, BH-3, BHA and BH-7 to allow depth measurements of the static water levels. The following depths below the ground surface to the water levels were made on the dates shown below. Hart Crowser P;lgt- 9 yam W39 Page • Boring Number June 4, 1998 Reading lune 29, 1998 Reading BH-1 18 feet 20 feet BH-2 24 feet 25 feet BH-3 4 feet 8 feet BH-4 13 feet 16 feet BH-7 22 feet 23 feet Based on these measurements, the water level appears to be fairly shallow. From past construction excavations at the site, there is also a history of perched water existing at the site. Additional information on groundwater and the hydrogeological setting of the Tualatin Valley, including past groundwater wells, is contained in Appendix A. LABORATORY TESTS General The samples that were obtained during the field explorations were tested by Squier Associates under subcontract to Hart Crowser. The physical characteristics of the samples were noted and the field classifications were modified where necessary. During the course of the examination, representative samples were selected for further testing. Description of Tests The testing program on the soil samples included standard classification tests, which consisted of visual examination, and where applicable, moisture contents, Atterberg limits, unit weight measurements, and grain-size analyses. In addition to the classification tests, direct shear, consolidation and unconfined compressive strength tests were conducted on selected samples. Further details of the laboratory tests are presented in the following paragraphs. Table D1 in Appendix D, summarizes the.results of the lab testing program completed for this project Details of each test including test plots as appropriate. are also presented in Appendix. D on Figures D1 through D19. Unless noted otherwise, all test procedures followed applicable ASTM standards. Hart Crowser W39 - Page s ' Material Classification. The visual classifications made in the field were checked and modified as necessary by performing visual classifications in the laboratory in accordance with ASTM D2488 and performing laboratory s identification in accordance with ASTM D2487, Classification of Soils for Engineering Purposes Results of the material descriptions are presented on the boring logs in Appendix B providing both physical descriptions and USCS group symbols. In addition, to the degree possible, the graphic depictions of the soils presented.on the boring logs depict the major and minor constituents of the various soil types encountered. The terminology used in the soil. classifications and other modifiers (as shown on the boring logs.and laboratory data sheets) are defined in Table B1 in Appendix B. Further details of the field and laboratory sample classifications are presented in the Laboratory testing section of this report Laboratory tests performed are: Y Moisture Contents. Natural moisture content determinations were made on all samples of the fine-grained soils (i.e. silts, clays, and silty sands). The natural moisture content is defined as the ratio of the weight of water to dry weight of soil, expressed as a percentage. The results of the moisture content f determinations are also presented on the logs of the borings, shown in Appendix B. Test details are presented on Figures D1 through D4. Mechanical Grain-Size Analyses. Mechanical grain-size analyses (wet sieve) were conducted on selected soil samples to determine their grain-size distribution. Soil classifications using the grain-size analyses are based on the portion of the sample passing the 3-inch sieve. Bulk samples were air dried r - prior to mechanical grain-size analysis. The material finer than 3-inch size was screened using U.S. Standard Sieve screens. The results of the mechanical grain-size analyses are presented on the grain-size distribution curves, Figures DS through D11. Atterberg Limits. Atterberg limits were determined on selected samples for the purpose of classifying soils into various groups for correlation. The results } of the Atterberg limits tests, which included liquid and plastic limits, are plotted on the Plasticity Chart on Figure D12. F Unit Weight.. The unit weights, or densities, of undisturbed Shelby tube i samples taken at the bottom of the tube were determined in the laboratory. :f. First, the dimensions of selected cylindrical samples were measured, the samples weighed, and the wet unit weights calculated. Then, after oven drying, the moisture contents of the samples were determined and the dry unit r Han Crowser Page 11 }-5739 Page weights were computed. The results of the unit weight calculation are presented in Figures D13 through D15. Direct Shear. Drained direct shear tests were performed on relatively undisturbed specimens of fine-grained soil obtained from a Shelby tube sample from a depth of 56 feet in boring 13H-1 and near a depth of 21 feet in boring BH-2. The specimens were trimmed into a 3/4-inch high, 2-inch square test block. A vertical (normal) load was applied before the sample was inundated with water. The specimen was then permitted to consolidate under the applied normal load. After consolidation, the sample was sheared laterally .at a slow, constant strain rate to maintain the sample in a "drained" condition. The strain rate was determined by an evaluation of the observed during- sample consolidation rate. The strain rates used for the sample from 131-1-1 and BH-2 were 0.00042 and 0.00056 inch per minute, respectively. For each sample tested, the shear stress versus applied normal stress is plotted on Figures D16 and D17. Also, shown is an interpreted failure envelope, which defines an apparent effective cohesion, c', (at zero normal stress) and an effective angle of shearing resistance, (phi'). ' Unconfined Compression. An unconfined compression test was performed to evaluate the undrained shear strength of a selected undisturbed soil sample. The test was conducted on a thin-walled Shelby tube sample obtained from a depth of 55 feet in boring BH-1. For each test, the cylindrical test specimen was axially loaded to failure as a "quick" test using approximately 0.06 inch per minute (1 percent per minute) strain rate. The results of the unconfined compression test is presented in a plot of axial stress verses axial stain, Figure D18. The resulting curve shows the maximum value of stress obtained during the test was about 2 tons per square foot (tsf). Consolidation. The consolidation test was conducted on a thin-walled Shelby tube sample obtained from a depth of 23 feet in boring 131-1-6. The test specimen was placed in a one dimensional consolidation test apparatus (fixed ring). Loads were applied to the specimen and the resulting change in thickness of the soil sample was monitored with time. Upon completion of primary consolidation the next load increment was applied. The results of the consolidation tests are presented on Figure D-19 as a plot of logarithm of stress versus percent strain. The resulting curves show the percent strain that occurred in the test specimen under various magnitudes of applied constant • load. The values of recompression index, Cr, compression index, C, and preconsolidation pressure, pc' obtained from the consolidation tests are tabulated in Table D1. Hart Crowser RAOP 1~ ~ }5739 Page T A consolidation test in the upper alluvium material was conducted by Dames and Moore and mentioned in their 1972 report. The values from that test are summarized in Table D1. r- a , :i 3 t . i Y . T 7 S d~ f f f . F]} F, 1 t f " i i is t Hart Crowser 1-5739 Page -L1_ REFERENCES American Society for Testing and Materials (ASTM), 1997. "Soil and Rock Dimension Stone; Geosynthetics," Section 4 Construction, Volume 04.08, Philadelphia, PA, 1991. Hart, D.H. and Newcomb, R.C., 1965. "Geology and Ground Water of the Tualatin Valley Oregon," U.S. Geological Survey. Water-Supply Paper 1697, U.S. Government Printing Office, Washington, 1965. Oregon Department of Geology and Mineral Industries (DOGAMI). 1995. "Relative Earthquake Hazard Map of the Beaverton Quadrangle, Washington County Oregon," Geological Map Series GMS-90, State of Oregon, 1995. Robertson, P.K. and Campanella, R.G., 1983. "Interpretation of Cone Penetration Tests, Part I: Sand," Canadian Geotechnical lournal, Vol. 20, No. 4, Nov. 1983, pp. 718-733. Schmertmann, J.H., 1978. "Guidelines for Cone Penetration Test Performance and Design," Report FHWA-TS-78-209, U.S. Department of Transportation, Washington, D.C., 1978, Figure 2, p. 7. Uniform Building Code (UBC), 1994. International Conference of Building Officials, Whittier, CA; and Oregon Structural Specialty Code (Oregon Amendments) 1996, State of Oregon, Salem, Oregon. Hart Dowser Page 14 }5739 Page ya Site Exploration Plan Durham AWWTP - Geotechnical Data Report 1~ 1 ~ I AXA VIIA RA IIf . A INAII[„ LIIIIIANY iIR iI R IiA61K RASIK I I f.UN:I IN II 9 CA i "U.9 KU.6 n(J.6 MMAkY ! 'BH-7 42) ! CtARTER AREATION. SECONDARY ^i CLARIFIER I ~ 1 K0.5, - 'BASIN" \ BH-6 (42) NO s No.s AIMA'InK A ' 8A K G7 ' w., rxr , uuer...• On / i eulwmu 01 CLARIFIER CLAXiHik n N '4 , rlAkll•ItN I L10-- RtNI~ ; rRRJ J,~ OLIWJ~.10 _ KII I(77) INFIUEIVT : knr.c, c I t /I C-6 &26 1w SIZO 617 +rgarun ueal,lt ',a, e awruxv.z d......, h (77) p 4~txv.~ 6 - I IsLwnnEU E . \ ruwntY ~ I mawure ~ rle4,uanc.) 1 -MANY ............r......-.h.pA NIWt R._......., _.I) DISIr!`uILtiMW ~i C-3 l® ;171 .-L1a 'i'.'--'i^ \ ................................................DM•a~DM•1S ~ l7a) ,xxNl! ~ .,)nc•f• 11 (77) LI,a.... (41 4.eu..:1 (71) ( 9 DM•1o ~ (7:) (211 PH-2 (110) '1113H-5 (See Note) PtAK FLOW ~ uaLt,vu ~ (b f -4 , SCRtENING % INF~(lENI l `y( / ~ 1lf.IMIMJtY le FIyIN SPLIT II iti M- 11 M7 ~.5 u,u,auww / / YF:N'.,:'• A,1,'lllln un/Nl I( 41N.:ItlE,IU.i \ (a7) N7) ,u„u:n 1tAJ i MAUWOKK}- DMA ( it c Mrca i'I•.nnnt r'u C, CUAVE SAC I EMERGENCY lu). l DM•7 ON WAtRIY OR, I ROUTE FOR (a7) I N.,NR LlU!nfN..rAM1E:At FIRE UtPI. N® : -!-DM-11 awns ' 77 111.n:4141 'rte I I PH-7 (40) I I \ (71) ®oMa Ile C~ Ilnl . n..... nv, U HULA _ ..._I ._.-:.a................-. (la) 'IWy,/' 4 nnlul J, PH-3 (96)x. r.rU LI,w4nl.lan.IIII~NI . D __H...._..i ~.J D6a7® it .,niPH-6 (97) _C'; -j• nKAleunN. /w aa) MsC+ cMtsR 1 ` y G 1 ® ( • [UYI1Ii Dn►S I Pv \~`V ~,k ;0 176) --•-f....~._ ;ai-n~s~, ~.~~~I j K[).u I ~ ie~`;>r /"i~oaOv '''tir,, ,C 64 NAEROBIC ( t I \ (77 / \7 olcts,tR (27) UMPLEx N0.7 8(80) DM•17 ® ~scc, wlx>,, d 1167 . / ~'N•.. I ►1J - L~lylvRn4 / )n4 F1 1 I i~ ~1<~`~. PH-4 (86) (77), rnuwu j noo)•~1Nlt'.6L ; ' tile'. 8H-1 (86) t f / \ \ c,"`nl'1 ['.uFND,• I , - I CITY OF DURHAM 01 wil i ~ ! I u,nrsu n ' ~ ~ 1/ t i 11r41rV-.T,g~~~N~~~T it I I i . ®DM-f1• ill Ill L pl) / r I .............0 - BH-3 (72) Lea f' 771 L- W DEEP INFLUENT i l• nv.l PIPELINE PH-5 (104) ® BH-2 (66) 22 DEEP MANHOLE / j 1 I ) STRUCTURE 31 1I ' i~ t' r Notes: Base map prepared from a Durham Facility plan provided, by HDR. Boring BH-5 has not been performed. U 100 200 400 Legend: oMa® Existing 1972 Dames and Moore Boring Location and Designation ~;;g~, Proposed Structure for Phase 3.4 (76) Depth of Boring In Feet b (DM-1 Is Northeast of DM-2 and Is OH of this Figure) a Proposed Structure for Phase 5 Approximate Scale in Feet 6 ~p ,7 ® Existing Boring Location and Designation I Proposed Structure for Phase 6 (77) Depth of Boring in Feet Future Roads F1 ® Existing Cone Penetration Test Location H . ffCROWSM (100) Depth of Cone Penetration in Feet Z. H-6 (42)® Hart Crowser Boring Location, Designation and Depth in Feet 5739 O H-6 (97 1 998 ) ® Hart Crowser Cone Penetration Test Location, Designation and Depth in Feel Figure 2 •.1 t• On Map aI pata ReP°rt e Lo a P Geote n AYU~~. = Q oR ' rha _ • ~2 _ - ;r: 'rye . .,y '•`~il • -.A' _ fr-'=~~0 4 t it f = n^~.~~.:/i ~ 'i•- ~ All I 2 ' ► y- k ' ~ At7~ psi' t. ,y0 r: v FY .,t, gPR'~ ~f'l s • , t ' 13.1. s~ f 4 Z:i • ~ rr J`* l e' ~ u ~ ~ ~~~'-----'J J ~ ~`*`~r=~ ~1''Z •'1' ~ ~ E " T ~~y• •ti~ .`i 1i~ ~~r*'0 1 ` o • • ~f~ r ~ } lJ,. S , ::i p" t~~~.C'- p~~.': JI• 't- --.f;:',''!r• F..a1'1• - ~,;A~.J .~__~v` \1%tl '~~''1 n• (';y: ~s 1. -75, g i-g (1114 ' p t, ' t {,le \ .1 ~i1~7 14 ' `.Ya+' Ct• ~ ~ - o ~X1 j', pT {{`1 1H~' J:-~Irl!f~{' i r.ii ~'1•E t _ ~-:=s=ue 36 t' • '7(JACA .j •t { 1'__-.. +G a,• -i.._. f. Js, 22 • go eso L 3 tahc.' v.. 150 uu~-•.' 1984. Photorev, - p ` ~F _ • • 4 ; , verton. Oregoo, 1 MItE : _ = ! Iso uadra ngie of Bea N/ - _ _ S S o►inute 4 C EE 1 e .24000 ' S A th USG 7 - maP Ptegared rom 0 7000 FED Note: Base 5000 6000 1/2 1000 2p00 3000 4000 1 1000 0 OUR INTERVAE 104 A M OF 1929 low_ CON, ER~CA NATIONAE GEOpVVIC 1-5739 'ur page ' . - - . , - . _ . - , . . - _ - . . _ 'W'. - - - j r. - y 11 - . . - - - - - - - I / _ - 5 v < 'Y J a s':. :4. - 11 V , - -D I WETLAND DE- .NEATIUN REPORT 5 . _ . - F` - . . , - J _ I_ . . ( .1 . . ' . • - Y ' i. :i . . - - . . l' - . - ! - - - - - , : - - - _ - . . r. . _ : z: _ . - i - - . . . V . _ - . 0 ; . - ~ - . I I ~ . . - . . I . , - - I. . : . . : 7 : , . . - . _ - Page _ Y3, - WETLAND DELINEATION UNIFIED SEWERAGE AGENCY DURHAM WASTEWATER TREATMENT PLANT OUTFALL T2S, R1W, NW & SW 1/4 SECTION 13 TIGARD, OREGON Prepared for: Bruce Willey and Daria Wightman HDR Engineering, Inc. 10300 SW Greenburg Road, Suite 500 Portland, OR 97223 and Unified Sewerage Agency Durham Plant 16580 SW 85te Avenue Tigard, OR 97224 . Prepared by: Stacy Benjamin & C. Mirth Walker, PWS Fishman Environmental Services Consultants in Ecology and Natural Resource Management 434 NW 6th Avenue, Suite 304 Portland, OR 97209-3600 November 1998 FES Project 98090 Fishman Environmental Services • 434 NW Sixth Avenue • Portland, OR 97209-3600 0 (503) 224-0333 • FAX (503) 224-1851 Page • TABLE OF CONTENTS SUMMARY ................................................................1 1 INTRODUCTION AND BACKGROUND INFORMATION 2 1.1 National Wetlands Inventory 2 1.2 Soil Survey .......................................................2 1.3 Site Elevation and Topography 3 2 METHODOLOGY ......................................................3 3 SITE CONDITIONS ................................................4 3.1 Wetland ............................4 3.2 Upland ..........................................................4 4 CONCLUSION .........................................................8 5 REFERENCES .........................................................9 6 SITE DATA SHEET ...................10 APPENDICES ...............................................................15 Appendix A: Wetland Determination Data Sheets Appendix B: Site Photographs LIST OF FIGURES FIGURE 1. SITE LOCATION MAP _ 11 FIGURE 2. NATIONAL WETLANDS INVENTORY MAP 12 FIGURE 3. SOILS MAP 13 FIGURE 4. WETLAND MAP AND SAMPLE PLOT LOCATIONS 14 LIST OF TABLES TABLE OF THE VEGETATION OF THE DURHAM WASTEWATER TREATMENT PLANT OUTFALL ...................................................••-......6 Fishman Environmental Services Project 98090 Page i 0 Page % y WETLAND DELINEATION SUMMARY SITE NAME: Durham Wastewater Treatment Plant Outfall SITE LOCATION: East of the Durham Wastewater Treatment Plant located at 16580 SW 851' Avenue, west of SW Upper Boones Ferry Road, south of SW Durham Road, and north of the Tualatin River in Tigard, Oregon. T2S, R1W, NW & SW'/< Section 13, Washington County APPLICANT: Unified Sewerage Agency, Durham Wastewater Treatment Plant AGENT: Bruce Willey and Daria Wightman, HDR Engineering,`Inc. DATE OF SITE VISITS: October 27 & November 5, 1998 PROJECT STAFF: C. Mirth Walker, Wetlands Program Manager Stacy Benjamin, Wetland Ecologist r FES PROJECT: 98090 SUMMARY The subject site consists of an undeveloped parcel of land located east of the existing Durham Wastewater Treatment Plant at 16580 SW 85`h Avenue in a commercial /residential area of Tigard, Oregon. The subject site is located adjacent to the Burlington Northern railroad tracks and Durham City Park. Fanno Creek is located to the east of the site. A very narrow emergent wetland swale was delineated on the site. The wetland delineation was conducted for a treated wastewater outfall sewer line to the Tualatin River in a 12 foot diameter pipe. Hydrology of the site is derived from intermittent outfall from the Durham Wastewater Treatment Plant and precipitation. Hydrology indicators observed in the wetland area included soils that were moist at the time of the site visits, oxidized root channels, and drainage patterns. This investigation was conducted late in the growing season, before recharging of wetland hydrology had occurred. The site also experiences overland flow from floods of Fanno Creek and the Tualatin River. Soils in wetland areas were a very dark gray (1 OYR 3/1) silty clay loam with yellowish brown (1 OYR 5/4) and strong brown (7.5YR 4/6) redoximorphic (redox) concentrations at 10 inches below the surface. The low matrix chroma of 1 indicates the presence of hydric soils. Soils in upland areas at 10,inches below the surface ranged from a very dark gray (IOYR 3/1) to a very dark grayish brown (10YR 3/2) to a dark grayish brown (IOYR 4/2) to a dark brown (10YR 3/3) silt loam, silty clay loam, or clay loam with brown (IOYR 5/3 & 7.5 YR 4/4), strong brown (7.5YR 4/6), yellowish brown (I OYR 5/4 & 5/6), light yellowish brown (1 OYR 6/4), and brownish yellow (1 OYR 6/6) redox Fishman Environmental Services Project 98090 Page 1 Page ~3 S~ f Durham Wastewater Treatment Plant Outfall Wetland Delineation November 17, 1998 concentrations. The high soil chroma of 3 indicates the presence of non-hydric soils. Some upland areas that displayed indicators of hydric soils were determined to be relic and not reflective of current conditions. Dominant vegetation in the emergent wetland swale is reed canarygrass. Upland areas are dominated by tall fescue, colonial bentgrass, hedgehog dogtail, common velvetgrass, and trailing blackberry, with smaller amounts of queen Anne's lace, oxeye daisy, and self-heal. The wetland boundary was determined based on changes in vegetation and topography. Wetlands were flagged in the field for surveying by David Evans and Associates. Wetland determination data sheets are included in Appendix A of this report. Photographs of the site are included in Appendix B. 1 INTRODUCTION AND BACKGROUND INFORMATION At the request of Bruce Willey and Daria Wightman, of HDR Engineering, Inc., for the Unified Sewerage Agency (USA) Fishman Environmental Services (FES) conducted a wetland delineation of the wetlands along the proposed treated wastewater outfall alignment. The outfall alignment consists of an undeveloped parcel of land immediately east of the Durham Wastewater Treatment Plant located at 16580 SW 85' Avenue in Tigard, Oregon (Figure 1). 1.1 National Wetlands Inventory No wetlands are mapped on the site on the Beaverton, Oregon National Wetlands Inventory (NWI) map (Figure 2). Fanno Creek is mapped as a palustrine, broad-leaved deciduous forested, saturated semipermanently/seasonally saturated wetland. The Tualatin River is mapped as riverine, lower perennial, open water, intermittently exposed/permanent. 1.2 Soil Survey Soils were mapped on the site by the USDA Soil Conservation Service in the Soil Survey of Washington County, Oregon (USDA SCS 1982; Figure 3). The northern portion of the site is mapped as the moderately well drained McBee silty clay loam (30) which formed in alluvium on flood plains and the well drained Hillsboro loam (21C) which formed in mixed, silty and loamy, old alluvium on terraces. Soils in the southern portion of the site are mapped as the poorly drained Wapato silty clay loam (43) which formed in recent alluvium on flood plains. The Wapato soil is listed as a hydric soil on the Hydric Soils in Washington County Area, Oregon list (USDA SCS, 1989). McBee soils may have inclusions of hydric Cove and Wapato soils. Fishman Environmental Services Project 98090 Page 2 Page _%3 • Durham Wastewater Treatment Plant Outfall Wetland Delineation November 17, 1998 1.3 Site Elevation and Topography The site is level with and elevation of approximately 140 feet (USGS, 1961). The topography slopes gradually downward toward Fanno Creek to the east of the site. 2 METHODOLOGY The methods for determining the presence of wetlands and delineating wetland boundaries follow the routine methodology of the Army Corps ofEngineers Wetlands Delineation Manual (Environmental Laboratory, 1987) used by both the Corps and the Oregon Division of State Lands. Field work was conducted October 27 & November 5,1998. The approximately 30 foot wide sewer line construction alignment was walked, and soils, vegetation, and indicators of hydrology were observed at 8 sample ? plot locations to document site conditions. The sample plots were marked with red wire whip flags and red flagging. The wetland boundary was marked with pink wire whip flags and pink and orange "wetland boundary" flagging tied to vegetation for surveying by David Evans and Associates. Wetland determination data sheets are included in Appendix A of this report. Sample plot locations and the wetland boundary are shown in Figure 4. Photographs of the site are shown in Appendix B. Reference material used in this study included Reed's National List of Plant Species that Occur in Wetlands: Northwest (Region 9) and the 1993 Supplement to this list, where the indicator status of wetland plants are listed. These indicators include: OBL Obligate wetland (almost always occur in wetlands) FACW Facultative Wetland (usually occur in wetlands) t FAC Facultative (equally likely to occur in wetlands or non-wetlands) FACU Facultative Upland (usually occur in non-wetlands) UPL, NOL Upland, Not Listed (almost always occur in non-wetlands) M No Indicator (insufficient information available or plant is widely tolerant) Plant taxonomy follows Hitchcock and Cronquist (1973) and synonymy follows Reed (1988); synonymy is shown in [single square brackets]. Taxonomy of some species has recently been changed (Kartesz 1994) and the new nomenclature is gradually working its way into common usage; the new name changes are shown in [[double square brackets]]. Fishman Environmental Services Project 98090 Page 3 - Page 7 Durham Wastewater Treatment Plant Outfall Wetland Delineation November 17, 1998 Soils were described with standardized color chips (Munsell Soil Color Charts, Kollmorgen Corporation, 1990 revised edition) of hue, value, and chroma and by texture (sand, silt, clay, loam, muck, peat, etc.). Other materials used in this study are included in the Reference section. 3 SITE CONDITIONS The site is located east of the Durham Wastewater Treatment Plant and Burlington Northern railroad tracks. Several stormwater outfalls are located along the site; however, most of these do not currently discharge stormwater (pers. comm., Debra Gorman, USA). The portion of the site within the sewer construction alignment is vegetated with tall fescue, colonial bentgrass, hedgehog dogtail, common velvetgrass, areas of reed canarygrass,. numerous weedy species, scattered trailing blackberry and Himalayan blackberry, and a few ornamental hawthorn and western crabapple shrubs. To the east of the site, the topography slopes downward toward an upland riparian forest upslope of Fanno Creek. 3.1 Wetland A narrow emergent wetland swale was delineated on the site. The swale is approximately 10 feet wide with 3 foot banks and is located east of a culvert under the railroad tracks across from the former John Thomas Dairy (property now owned by USA). Wetland vegetation is dominated by reed canarygrass. Wetland soils were a very dark grayish brown (IOYR 3/2) silty clay loam with dark yellowish brown (1 OYR 4/4 & 4/6) redox concentrations and oxidized root channels to 6 inches. A. 1 inch layer of gravels and plant debris was present from 6 to 7 inches. Below 7 inches soils became a very dark gray (IOYR 3/1) silty clay loam with yellowish brown (IOYR 5/4) and strong brown (7.M 4/6) redox concentrations, concretions, and oxidized root channels. Soils were moist to 14 inches, and drainage patterns were visible within the swale. This area was determined to be wetland based on a predominance of hydrophytic vegetation, soil chroma, and hydrology indicators (oxidized rhizospheres and wetland drainage pattern). The wetland boundary was determined by changes in vegetation and topography. The swale trends downward to the east towards Fanno Creek. The culvert under the railroad tracks drains floodwaters from the former John Thomas Dairy site. 3.2 Upland Upland vegetation adjacent to the top of the swale bank was sampled at Plot 3. Vegetation is dominated by tall fescue and common velvetgrass with a small amount of oxeye daisy. Trace amounts of timothy, English plantain, queen Anne's lace, teasel, reed canarygrass, and western crabapple were also present. Soils were a very dark grayish brown (IOYR 3/2) silty clay loam with very dark gray (10YR 3/1), light yellowish brown (10YR 6/4), and dark yellowish brown (10YR 4/4) redox concentrations to 11 inches. Soils were moist to 6 inches and dry from 6 to 11 inches. Although Fishman Environmental Services Project 98090 Page 4 Page 13~' Durham Wastewater Treatment Plant Outfall Wetland Delineation November 17, 1998 indicators of hydric soils were present at Plot 3, this area was determined to be non-wetland based on a lack of a predominance of hydrophytic vegetation and no hydrology indicators. A small area with cracked surface soils was sampled at Plot 1. Vegetation was dominated by tall . fescue, colonial bentgrass, and water foxtail with common velvetgrass and self-heal as subdominants. Trace amounts of timothy, queen Anne's lace, tarweed, slender rush, oxeye daisy, creeping buttercup, hedgehog dogtail, crane's-bill, and cudweed were also present. Soils were a dark brown (IOYR 3/3) silt loam with dark yellowish brown (IOYR 4/4), light yellowish brown (IOYR 6/4), and brown (7.5YR 4/4) redox concentrations to 8 inches. Soils were slightly moist. Plot 1 was determined to be non-wetland based on high soil chroma of 3. Plot 4 was located north of the mowed field in an area dominated by colonial bentgrass. Soils were a very.dark grayish brown (IOYR 3/2) silty clay loam with gravels and charcoal and were disturbed, probably due to the adjacent existing sewer line construction. Soils were moist only and had no indicators of hydrology. This plot was determined to be upland. An area of reed canarygrass, with small amounts of Canada thistle and trailing blackberry and a large patch of teasel, in the northern portion of the alignment was determined to be upland (Plots 5 and 6). Soils at Plot 5 were a dark brown (IOYR 3/3) silt loam to 8 inches. From 8 to 12 inches soils were a very dark gray (IOYR 3/1) clay loam with yellowish brown (1 OYR 5/6) redox concentrations and sand deposits. Soils were slightly moist to 12 inches. Although hydrophytic vegetation and soils with hydric indicators were present in this area, it was determined to be upland; the soils are disturbed from previous sewer line construction, and the presence of reed canarygrass and teasel appears to be indicative of disturbance rather than wetlands. The soils observed in this area are typical of floodplain soils and the proximity to Fanno Creek results in occasional flooding of this area. East of the reed canarygrass area, an upland riparian forest is present which slopes downward toward Fanno Creek. The presence of an upland forest closer to Fanno Creek and at a lower elevation is supporting evidence that the reed canarygrass area is non-wetland. The upland forest located downslope of Plots 5 and 6 was dominated by Oregon ash, western t crabapple, ornamental hawthorn, and Pacific blackberry. Soils were a dark brown (1 OYR 3/3) sandy silt loam with concretions to 6 inches. A yellowish brown (10YR 5/4) cemented sand layer was present from 6 to 8 inches. From 8 to 11 inches, several layers of light gray (2.5Y 7/2) and very pale brown (10YR 7/3) silt were present. Soils were dry throughout. The treated wastewater outfall alignment is located west of the riparian forest along Fanno Creek and will avoid impacts to forested areas. A shrubby area east of the wastewater treatment plant buildings was sampled at Plot 7. Vegetation was dominated by tall fescue, Queen Anne's lace, oxeye daisy, and common velvetgrass. Small amounts of aster, soft rush, slender rush, Canada thistle, and common thistle were also present. Fishman Environmental Services Project 98090 Page 5 Page y3 y Durham Wastewater Treatment Plant Outfall Wetland Delineation November 17, 1998 Nearby shrubs included ornamental hawthorn, western. crabapple, Scot's broom, and Pacific blackberry. Soils were a dark brown (1 OYR 3/3) silt loam to 6 inches. From 6 to 11 inches, soils were a dark grayish brown (1 OYR 4/2) silt loam with yellowish brown (1 OYR 5/4), light yellowish brown - (IOYR 6/4), and brownish yellow (IOYR 6/6) redox concentrations. Soils were dry throughout. In the northernmost portion of the alignment, a forested area is present east of a fill slope and west of the railroad tracks in the vicinity of outfall "B". Plot 8 was located in a this slightly depressional forested area between the toe of slope and a cyclone fence. Vegetation was dominated by English ivy, red-osier dogwood, and Oregon ash. Small amounts of Pacific blackberry, Himalayan blackberry, and beaked hazelnut were also present. Soils were a dark brown (1 OYR 3/3) sandy silt loam to 4 inches. From 4 to 14 inches, soils were a brown (IOYR 4/3) sandy silt loam. Soils were moist to 14 inches. The area is upland. Vegetation noted on the site is listed in the table below. TABLE OF THE VEGETATION OF THE DURHAM WASTEWATER TREATMENT PLANT OUTFALL Common Name Scientific Name Indicator Status WETLAND reed canarygrass Phalaris arundinacea FACW UPLAND colonial bentgrass Agrostis tenuis [[capillaris]] FAC water foxtail (trace) Alopecurus geniculatus OBL aster Aster species - sedge Carex species - oxeye daisy Chrysanthemum leucanthemum NOL [[Leucanthem um ' vulgare]] Canada thistle Cirsium arvense FACU+ common thistle Cirsium vulgare FACU ornamental hawthorn Crataegus monogyna FACU+ hedgehog dogtail Cynosurus echinatus NOL Fishman Environmental Services Project 98090 Page 6 Page y ~y Durham Wastewater Treatment Plant Outfall Wetland Delineation November 17, 1998 TABLE OF THE VEGETATION OF THE DURHAM WASTEWATER TREATMENT PLANT'OUTFALL Common Name Scientific Name Indicator Status Scot's broom Cytisus scoparius NOL Queen Anne's lace Daucus carota NOL orchard grass Dactylis glomerata FACU teasel Dipsacus sylvestris [[fullosum ssp. FAC sylvestris]] tall fescue Festuca arundinacea FAC- Oregon ash Fraxinus latifolia FACW crane's-bill Geranium species FAC/FACU+/NOL cudweed Gnaphalium species - common velvetgrass Holcus lanatus FAC spotted cats-ear Hypochaeris radicata FACU soft rush (trace) Juncus effusus FAC W spreading rush (trace) Juncus patens FACW slender rush (trace) Juncus tenuis FACW- lotus Lotus species - tarweed Madia species FACU+/NOL reed canarygrass Phalaris arundinacea FACW timothy Phleum pratense FAC- ' English plantain Plantago lanceolata FAC self-heal Prunella vulgaris FACU+ western crabapple Pyrus [Malus] fusca FACW creeping buttercup Ranunculus repens FACW Fishman Environmental Services Project 98090 Page 7 Page ~C~( t Durham Wastewater Treatment Plant Outfall Wetland Delineation November 17, 1998 TABLE OF THE VEGETATION OF THE DURHAM WASTEWATER TREATMENT PLANT OUTFALL Common Name Scientific Name Indicator Status cascara Rhamnus purshiana FAC- Nootka rose Rosa nutkana FAC Himalayan blackberry Rubus discolor FACU evergreen blackberry Rubus laciniatus FACU+ Pacific blackberry Rubus ursinus FACU clover Trifolium species 4 CONCLUSION A very narrow emergent wetland swale was delineated on the site in the proposed treated wastewater outfall alignment. The wetland boundary was determined by changes in vegetation and topography. The wetland boundary and sample plot locations are shown on Figure 4. The remainder of the outfall alignment is upland, with disturbed gravelly soils. The treated wastewater outfall alignment is located west of the riparian forest along Fanno Creek and will avoid impacts to forested areas. Only riparian vegetation is present along the Tualatin River at the proposed outfall location. The services provided under this contract as described in this report include professional opinions and judgements based on data collected. These services have been provided according to generally accepted practices of the environmental profession. Wetland boundary delineation is an inexact science, and different individuals may disagree on exact boundaries. The boundaries drawn in this report represent our best professional judgement after examination of the site conditions and background information: This wetland delineation must be confirmed by the Oregon Division of State Lands and the U.S. Army Corps of Engineers prior to site development. Report prepared by: Report reviewed by: D C-HA;A Stacy N. Benjamin C. Mirth Walker, PWS Wetland Ecologist Wetlands Program Manager Fishman Environmental Services Project 98090 Page 8 Page ~y Durham Wastewater Treatment Plant Outfall Wetland Delineation November 17, 1998 5 REFERENCES Environmental Laboratory, 1987. Corps of Engineers Wetlands Delineation Manual, Technical Report Y-87-1. U.S. Army Engineer Waterways Experiment Station, Vicksburg, Miss. Hitchcock, C.L. and A. Cronquist, 1973. Flora of the Pacific Northwest. University of Washington Press, Seattle. Kartesz, J.T., 1994. A Synonymized Checklist of the Vascular Flora of the United States, Canada, and Greenland. Volume 1-Checklist and Volume 2-Thesaurus. Second Edition. In association with Biota of North American Program of the North Carolina Botanical Garden. Timber Press, Portland. Kollmorgen Instrument Corporation, 1990 revised edition. Munsell Soil Color Charts. Baltimore. Reed, P.B., Jr., 1988. National List of Plant Species that Occur in Wetlands: Northwest (Region 9). U.S. Fish and Wildlife Service Biological Report No. 88 (26.9). Reed, P.B., Jr., et al., 1993. Supplement to List of Plant Species That Occur in Wetlands: Northwest (Region 9). USDA SCS, 1982. Soil Survey of Washington County, Oregon. United States Department of Agriculture, Soil Conservation Service in cooperation with Oregon Agricultural Experiment Station. USDA SCS, 1989. Hydric Soils in Washington County Area, Oregon. USDI Fish and Wildlife Service, no date. Beaverton, Oregon, National. Wetlands Inventory map. 1:58,000 CIR, 8/81 USGS, 1961, photorevised 1984. Beaverton, Oregon 7.5' topographic quadrangle. Fishman Environmental Services Project 98090 Page 9 Page Durham Wastewater Treatment Plant Outfall Wetland Delineation November 17, 1998 6 SITE DATA SHEET Project Name: Durham Wastewater Treatment Plant Outfall Project Number: 98090 Staff. C. Mirth Walker & Stacy Benjamin Site Visits: October 27 & November 5, 1998 Applicant:. Unified Sewerage Agency, Durham Wastewater Treatment Plant 16580 SW 85' Avenue Tigard, OR 97224 (503) 6844600 Agent: Bruce Willey and Daria Wightman HDR Engineering, Inc. 10300 SW Greenburg Road, Suite 500 Portland, OR 97223 (503) 768-3700 fax 768-3737 Location: East of the Durham Wastewater Treatment Plant located at 16580 SW 85`h Avenue, west of SW Upper Boones Ferry Road, south of SW Durham Road, and north of the Tualatin River in Tigard, Oregon. County: Washington Quadrangle: Beaverton, Oregon Adjacent Stream: Fanno Creek is located to the east of the site, the Tualatin River is located to the south of the site. Topography: The site topography is level with an elevation of 140 feet. Soils: (21 C) Hillsboro loam, (30) McBee silty clay loam (hydric Cove & Wapato inclusions), (43) Wapato silty clay loam (hydric) Vegetation: Reed canarygrass wetland, with tall fescue, colonial bentgrass, hedgehog dogtail, common velvetgrass, and trailing blackberry upland. T/R/S: T2S / RI W / Section 13, NW & SW Proposed use: Treated wastewater outfall Present use: Undeveloped Past use: Same Surrounding areas: Commercial, residential, undeveloped Determination: A very narrow emergent wetland swale delineated within the proposed treated wastewater outfall alignment. Swale is connected underneath the RR tracks to the old dairy property to the west, and appears to drain to Fanno Creek. Swale is dominated by reed canarygrass and was dry during our site reconnaissance (moist soils were present). Fishman Environmental Services Project 98090 Page 10 Page _ =a t J~~ ~I ' fr s3 e F o ♦00~ t . Ti1. - .fib ~ _ •t :i `a=te r-_" 1. a . y `sue ~ © - t jfaitef u rSa O - ~6~o-. A • ° A ,67 Cem• Par. f -p ,7o t~~ ra;~er gCIF1C •yo is -90 4 y50 c ~ e7~ • r ' •e 23 130 .•'?a o 1 3z- 22- so Ursa flees y a a i • ER ,s ,u t - a cs=: ~a=Ao - .-ti"`~ - tv} Trea~ent ` 150_~_= - .Dilfham Taste Delineation ,t wetlan s• 8 LEA Dom: ON A Wa1~a LOCA~ ~YR~„fp: Mme---~ SITE F ire # ~ to 9 Dp.'LE: Bch ~ Z npO {ect Co~'i" 0 414 ' # ► 1 Page ` _ _ nvectoD, OtegOlk rtrev ~ 9gt4 is -t7e1 lam,? M`f 1~~~ ~q/ . ` ~ ~-i \ ~?~T ~j• ir- ~i/-a~ J ~~Ty,-. ~~_~'z-- j 1~ ;I30nt \ - y- r::~ ~f ap ' .~Z i /i'- -i-f1 . ,s. c i .ca"IMR Jr ~ i.7-.1 . - ,'J .J. ~ . t . ~iyi i i , \ •.~p_o~ J'i _.~f':~'. : • j:.:.pOWK 9 I.+ -c L, e ~ 1•r-~ `'•~~~1~ _ t~ ~ ' - rJ'~_.,_ Vim- -t 12 • ~:.r•~_. •~y:=•ti~ ~ ~ IX'~_::~•'; : 2' ~ ~ I~T _ Via: ~.Q 183 S - ROA a - ~ . i L'-• ~ • ~ . - y~Y •~j /t ~`i Z:-:J i.~ .l._.i ✓:i' + ~ .y,~." isrh StW - .'•r ~°e _r.. - r J` t i ,/t: f.. OIY -Ii-POWKZx ' =Yy G €~r.ar ~ :i- - _ ~ 0. _ is ~ F,! 'r ~'s .3±' -a. ° 'r "•C 'i\hp ~ GraveP'i. ~ -te`-~r,. d: ,I• aC\,.. - !S ( li\~_`~; - •.L'YJ e -•i't PO- R2 f P,-MIY r .•r:~•:.._: _ t. :N -''Car i Ppoly, 1 r a der i . 'OIW q i•_ _ `i= /-J yJj~ - PEIVIIKYx 1 - _ _f--,' :ice..-,~.:`.._...-• - ~ \ 1'.. { _ '-i;f _ ,1 Is TUALATI y - - - F< 11 C if- ~~n:.. i~ i'' o pEtCltS RD. s ~ - I =r inona 1~1! CO1 N Y -C L U 6 ` fj \ • ` •ar!r. i% -y-.'s.'~-_ ~ar - dam{.. is Ham ji fA FlC - P ! it ~`':.c./ c`•~'-~'"1--z~''` - 9 Vii" PAp4Z if Ro! - "3 _~r<:. poWKZx• PEMIW ENIY - tzo m i :PaINFCZzs' :='-•pPsstY'::. .MPF01.Y'.•"'" 4. _.1 ..:~lY'" v,EM ,-c FEMIYz: TJ, EM =ti. - . :J EMT :_4✓ _ _ _o.. i I r'^ ad_ dM' t -.I Y. PEMIv u .PE!MIY. POVy.~:_ _ PENU,a° I POwi nr. p. Ric, - a _ MIY - ' Y EMIY - y 7y G. h /•yp • ! _ SO - O~• _ - _ - tisAi - P.+ <^:'ti 4?. LEGEND Durham Wastewater Treatment Plant DRAWN: S. Beniamin Wetland Delineation .0 APPROVED: M. Walker DATE: October 1998 NATIONAL WETLANDS INVENTORY MAP 1 SCALE: I inch = 2,000 feet r _ a r .=a%zfmo~ g Figure # 2 ounce: USFWS Beaverton, Oregon NWI - -I-' Fishz= E"'°°atsca°! e WUN 431 NW Sian My • C Quadrangle, 1:58+000 CIR 8/81 pwl O egm 97209 Page (503L24.0333 . VT ►L sa: !iJ'j r Q~ 11•i"•=-7 l- 'LN ,t~+ _ S. y 1 y,; 1 . jys~c d4•iA•..::r 1.•" _ ~ <K . - 6.A :~4Z .,a' ~r.ti.'• ; - ~y-.^(~•~ "C.~i-~'s;-.'-~:.a xr' •'1'•~ - ~ 3i: J , f '^.Gi ~ir-~'•1_ .ry .2r a2... 3~a• .I,~ It _ sA~' _ ',~r_c 'C' »,•~~•r7- . F ~ '[a., + + , ~ _1 ' - rI• 2~.. r / }r ri" . SI Kai ~ r :~I :i x.37 - t~l a `c:~. r~ < 22• / •J , ' ~,-3.,-' - -.r =fir 1= 'i _ ~ ° •yC~• r 21 ~ .~71J y 1 ,;SMy• ~tY 37A~ i' ,iii.:! ~ r r T-_"UTa4~c-+r < ~ '1 LEGEND 21 r - Hillsboro loam Durham Wastewater Treatment Plant DRAWN: S. Be~'amn Wetland Delineation AcBee silty clay loam (hydric Cove & Wapato APPROVED: M- Walks inclusions) DATE: October 1998 SOS ~P ~43 - Wapato silty clay loam (hydric) SCALE: I inch = 1,667 feet coN Fimire # 3 Source. USDA SCS Soil Survey of Washington :34-iaw° sr County, Oregon, 1982, sheet 47 Pord=d.Ong= 972 Page -ILL (503)124-0333 Durham Wastewater Treatment Plant Outfall Wetland Delineation November 17,1998' FIGURE 4. WETLAND MAP AND SAMPLE PLOT LOCATIONS Fishman Environmental Services Project 98090 Page 14 Page Yy~ APPENDICES Appendix A: Wetland Determination Data Sheets Appendix B: Site Photographs Page APPENDIX A: WETLAND DETERMINATION DATA SHEETS PageQ WETLAND DETERMINATION DATA SHEET - 1987 MANUAL Project Site, DLA(k~ aA(.1,11 County:Waskfr Stater Date:16b- Plot: 1 geWet / Applicant/Owner: HDR /W .A A Sect.(1/4)3 W ownship z Ran Plot Location: -5pL I po~ba-N ad 5i4e, ao' -40Z, r'oa,,\ ographic Location:( Jvr)<~!(- Pct a, Ok 04enk1 e S 1oDe 10 ' normal environmental conditions exist? MN Explain: Are soils vegetation- hydrology- significantly disturbed? N Explain:~11 5d, 13 120-2 yict.S 5ec.~n9' C~SirtnG-}s~n _ VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum total cover:_LDO ) (5 ft. radius) Shrub/Sapling Stratum total cover: ) (5r ad.) des luca n~~r,acea :15 GA C_- L rosfis +~iS a5 2. OA3~ ( A) o DeC-l.~(i.cS 4-,i GU 1 a ILt s d v o6 L 3. 4. Holcus 6,.f,aiAtaS 1D FA-C 4. - AS. 5. enAr,rll a 10 U 6.p leur-, Ofa4-g-,Sc- 6_ FAC- Tree Stratum total cover: ) (30 ft. radius) 7. D; c, Cc. S Carr'oI-a I. 8. a~ i a -S D. Af_ FAcAd2. 9. 5U S 4e-r`u r S +r FAu.J 3. Remarks: ONISo ifaGe CHLE, PARE CYR-i G ~,~~r•. s~0• 6,-1zg2k-- li urn, Se Percent of Dominant Species that are OBL, FACW, or FAC (excluding FAC-): 21_ = 67-7o Hydrophytic Vegetation Criterion Met? QLE NO NWI Class SOILS Mapped unit name: 1A->s-:!Q 15 a+o i Matches Profile? Y N :~f Taxonomy: 'G Drainage Class Depth 'Horizon Matrix Color Mottle Abund., Size, Color, on Pores/Peds? Texture, Struct., Other (Z 3 con,]Linc kwOl4 r-.o oRC Is ft. o,ralielS,V. cbak4 a-8 tl 3/3 f ,r c~~.SS'R A4.10?9 A r•, ,~~raue1S Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon- Gleyed Organic Streaking Sulfidic Odor -.Mottled (w/i 10") _ Organic Pan Prob. Aquic Moisture Regime _ Concretions (w/i 3", >2mm) On Hydric Soils List Remarks: 46 ab k SO 1 S 6Ar&YCdtA Hydric Soil Criterion / Indicators Met? YES NO HYDROLOGY Depth of inundation: Depth to free water: Depth to saturation: ` seeps:- I ° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge)? Explain, Drift Lines Other: Sediment Deposits Remarks: -51 i Oj),-1-11 U r--)o)5-)- (5-311 Drainage Patterns Wetland Hydrology Criterion / Indicators Met? YES ? DETERMINATION: Is this plot a Wetland? YES NO Comments: Determined by: G Fishman Enviro Page WETLAND DETERMINATION DATA SHEET - 1987 MANUAL Project 98092 Site: u( County: UaS~inq±,m State: OQ Date: Olaf 98 Plot: o~ Applicant/Owner: H D Q USA Sect.(1 /4) NtJ TownshipaL Rangei et U . Plot Location: "~nj V AJ- as sia~e aL Cc.+l ucr-1- c,►~, fie- fa i 1 road r~ a.,e ~pographic Location: bo*6r o1, 3/ .dee0 to wia~ SWaI e o normal environmental conditions exist?© N Explain: Are soils vegetation- hydrology- significantly disturbed? N Explain: di Mt,,<6e or„ o u s .Se L wr ca&h-wC-. icn VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum total cover: 100 ) (5 ft. radius) Shrub/Sapling Stratum total cover: ) (5' rad.) Q~,a1~riS afUna,naGeo~ bo ACLe 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. Tree Stratum total cover: ) (30 ft. radius) 7. 1. 8. 2. 9. 3 Remarks: PU nAS f.Ca-l-aca US r _Aa 0 o~lana c~o j_ ,S )o pe Percent of Dominant Species that are OBL FACW, or FAC (excluding FAC-): 111 = 100076 Hydrophytic Vegetation Criterion Met? 6~ NO NWI Class SOILS Mapped unit name: G Matches Profile? YvN Taxonomy: Drainage Class- A o,~(I A c~ air\e Depth Horizon Matrix Color Mottle Abund., Size, Color, on Pores/Peds? Texture, Struct., Other b 4. 10 31 a car.%, 1\1toya 4/4' lew oRG S i cl - 1 er rave S zn}- X cb(S -a- 01 aS-1-~ L siGL lo~tR 3/1 - .SyRf! ,.,ea o`' 614 acv, cr=-K~S ~ .~u.J o (2 G Histosol. Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gieyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. A is oisture Regime Concret.ons (w/i 3", >2mm) On Hydric Soils List Remarks: OY ~t fuvb led Hydric Soil Criterion / Indicators Met? 0 NO HYDROLOGY Depth of inundation: Depth to free water: Depth to saturation: seeps: " 1 ° Indicators 2°-Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water.Marks Recorded Data Available (aerials, gauge)? Explain: - Drift Lines Other: W Sediment Deposits Remarks: i^'10 i 5+ 0-14" Drainage Patterns Wetland Hydrology Criterion / Indicators Met? 0 NO DETERMINATION: Is this plot a Wetland? ES NO Comments: Determined by: U L 5 i Fishman Enviro; Page- 5 WETLAND DETERMINATION DATA SHEET -1987 MANUAL Project #:98 'Site: QLA,( a.~ d 4- 11 County:W. zl-,ire State: C42_ Date: bb~B Plot: 3 Applicant/Owner: H D R IL+S A - - Sect.(1 /4) M Township Ranger Wet / U t Location: n oC4_1-, of- S GD le ographic Location: /v ' dve lo+ a Do normal environmental conditions exist? Y N Explain: _Uiu,~S SGC~~r c«~S}nac-},~~n Are soils- vegetation- hydrology- significantly disturbed? N Explain: VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum total cover: 00 ) (5 ft. radius) Shrub/Saplin Stratum total cover: ) (5r ad.) 1 S~taca alt.+r,~[na~u~ ~Q_ FAG- 1: Pert-~S Scz _ ti 2 Nol c c.~ S l ar, a~u S a FAG 2. 3. GI•rtA SanS'I-.r r+,car*, Icc,~~ 5 . NoL 3. 4 Lo+u.S S(2. f 4- 5. Pra-Fer.Se SAG- 5. 6. f o p '-',ceol a--a -h- RAC Tree Stratum total cover: ) (30 ft. radius) 71 DZ ,LA u S arrcll-a -~-T dL 1. - 8.D; 123ac dS Slal1-5-115 4-C FAG 2. 9. A'~io -Vt,rr-, i - (_F -l J 3- Remarks: Percent of Dominant Species that are OBL, FACW or FAC (excluding FAC-):. i /a = O 76 Hydrophytic Vegetation Criterion Met? YES NO NWI Class SOILS 'dapped unit name: W 504Z4 Matches Profile? Y N taxonomy: 'C Drainage Class: Dep h Horizon Matrix Color Mottle Abund , Size, Color,-on Pores/Peds? Texture, Struct., Other loye 11-( 3Ja to b ;~L , o~rav~lS, foci -bl w O 3 cr-scl PA S i G - ~ w, r~abY~R ~i4, r~o oR G Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. A Ric Moisture Regime Concretions (w/i 3", >2mm) On Hydric Soils List Remarks: D! A[ fv i, eof- Hydric Soil Criterion / Indicators Met? ft-S) NO V HYDROLOGY _ Depth of inundation: Depth to free water: Depth to saturation: seeps: I ° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves $0 FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge)? Explain: Drift Lines Other: WSediment Deposits Remarks: c~fLl -~fc~ 11 " rn O i S+ Drainage Patterns Wetland Hydrology Criterion / Indicators Met? YES DETERMINATION: Is this plot a Wetland? YES O Comments: Determined by: L Fishman Enviroi Page C WETLAND DETERMINATION DATA SHEET -1987 MANUAL Project ff: Site: DCA& -.r a11 County: Wa5k State: OR Date: 8 Plot: r Applicant/owner: 140 0USA Sect.(1/4) NW Township Rang, Wet / Plot Location: rYX o rn 'e f e f o---,~ i_kpographic Location: S to e- d ~l,J~l-er lou 11 o normal environmental conditions exist? (~)N Explain: Are soils- vegetation- hydrology- significantly disturbed? N Explain:QrfVf0A5 Sc&-C~rrZS VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum total cover: ~4a ) (5 ft. radius) Shrub/Sapling Stratum total cover:~)6 (5' rad.) ()Aor)Sh5 4e-,LAiS 7~ PCA6A5 urs;nuS _a5 FAc~2.~~alartS an.~n inac~ea _6 2.' 3. C wry IBS Q aa-er',C 5 FAfL) 3. .4. F=Ls-LJ Oa " ?-1 ,r e 5 SAG- 4. 5. Lei Sp. _ r 5. 6. Tree Stratum total cover: ) (30 ft. radius) 7. 1. 8. 2. 9. 3. Remarks: CornS,~S ~alcnf ~a ,r-f~~aP~ .rs r}~cru~n(4rna, axfrXZ z 'H4 Percent of Dominant Species that are OBL, FACW or FAC (excluding AC-): {/a =.,°Zo~ Hydrophytic Vegetation Criterion Met? YES NO 6v-' G(DSL NWI Class SOILS Mapped unit name: (N')r-d ee S i 1 A"U C.4 ;.-lt4 I Matches Profile? Y Q ` Taxonomy: (Al 'C a•I Ol(e60115 Drainage Class: I"~~. (,~11 arafr,e d Depth Horizon Matrix Color Mottle Abund., Size, Color, on Pores/Peds? Texture, Struct., Other _ O Bb ~e IoYPs16.JcwcrSeIoT,513 5LCL~ o~rat~IS Histosol Reducing Conditions (test) Hi. Organic Cont_ Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. Aquic Moisture Regime Concretions (w/i 3", >2mm) On Hy Soils List Remarks: Ti p GU Hydric Soil Criterion / ndicators Met? NO HYDROLOGY Depth of inundation: Depth to free water: Depth to saturation: - seeps: I ° Indicators 2° Indicators 2° Indicators Inundated fl Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" - Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge)? Explain: Drift Lines Other: 71 Sediment Deposits Remarks: ('io t Y4- 0-13 Drainage Patterns Wetland Hydrology Criterion / Indicators Met? ?C'ES. O DETERMINATION: Is this plot a Wetland? YES Comments: ments: Tb~ ~ Determined by: ' iS Fishman Envin Page ~S y WETLAND DETERMINATION DATA SHEET - 1987 MANUAL Project #:-7M0 Site: L7LA,z~ rY~a1~ County: 6.'no6,State:012 Date: D UPlot: 5 Applicant/Owner: "P C.ISA Sect. 1/4 ownshi S. Range-, W _ ( rsZ_ g ct / % Plot Location: r~o(-K, Pot q (n f~a~ Car. rip - ographic Location: (josiope o normal environmental conditions exist? N Explain: Are soils- vegetation- hydrology- significantly disturbed?e Explain: _U 2L)(CUS ~iSfurba~,C~ Set~.~r ~aa~aucl VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum total cover:) (5 ft. radius) Shrub/Sapling Stratum total cover:- In ) (5' rad.) ACL) (iP~%ZlaCV%~,~~ n~ea 95 1. QcAbc.Z cars; r,uS /0 FAGU 2. 0[P5--,-LB S 11r&yJS 5 F/c 2. 3. Gj rSftAr*--, ~Ncr,Se - fAUA+ 3. 4. 4, 5. 5. 6. Tree Stratum total cover: ) (30 ft. radius) 7. 1. 8. 2. 9. 3. Remarks: 1 D dol. 4-eaSe) -a'*4sacr ` .ifa.LACI rO~l Percent of Dominant. Species that are OBL FACW, or FAC (excluding FAC-): V1 = 103 Hydrophytic Vegetation Criterion Met? ES NO NWI Class SOILS Mapped unit name: r-icace- 5iIitA C16 bay Matches Profile? Y(0 Taxonomy: J AJ) f C ~ a l Xefbl Drainage Class: rnoa. trell Asir-ee Depth Horizon Matrix Color Mottle Abund., Size, Color, -on. Pores/Peds? Texture, Struct., Other O 313 _t-e-\0X 5 i 1- ~,ravelS, fao e 5 3 CL o!ratnelS, r Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulfidic Odor' Mottled (wh 10") Organic Pan Prob. Aquic Moisture Regime Concretions,(wh 3", >2mm) On Hydric Soils List Remarks: a'r1 So; i- _ Hydric Soil Criterion /Indicators Met? S NO X/ I . Ii t~a2 HYDROLOGY Depth of inundation: ----7 Depth to free water: Depth to saturation: seeps: I ° Indicators 2° Indicators 2° Indicators inundated r-&LOxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge)? Explain: Drift Lines Other: Sediment Deposits Remarks: Skakflti o •.54- Drainage Patterns Wetland Hydrology Criterion / Indicators Met? YES 60 DETERMINATION: Is this plot a Wetland? YES O Comments: Determined by: ~ Fishman Enviro Page yss WETLAND DETERMINATION DATA SHEET -1987 MANUAL Project #:98460Site: Dt-Ad,';-.~ OU+LaJl County: tate:-Ok Dater Plot: to Applicant/Owner: HD (Z 1IASIN Sect.(1/4)13NWjTownship-a5_ Range Wet / Plot Location: rN6<' 1 01 ?W- S in r-eea. Ca- ~ ~ ~aSS area i lopognorma. rap (j i2l hi c Location: (A as o e O l environmental conditions exist? Y Explain: Are soils- vegetation- hydrology- significantly disturbed? Explain: DCVucaA-% c~iS-fi4,- bar,Ce VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum total cover:) (5 ft. radius) Shrub/Sapling Stratum total cover: ) (5r ad.) 2. 2. 3. 3. 4. 4. 5. 5. 6. Tree Stratum total cover: ) (30 ft. radius) 7. 1. 8. 2. 9. 3. Remarks: Percent of Dominant Species that are OBL ACW, or FAC (excluding FAC-): " /I = OCR ~fo Hydrophytic Vegetation Criterion Met? QLE9 NO NWI Class SOILS Mapped unit name: c S i G Matches Profile? Y Taxonomy: "G o e1'a 1 Drainage Class: r" Cued ~a~~ed Depth Horizon Matrix Color Mottle Abund., Size, Color, on Poces/Peds? Texture, Struct., Other _ 3h) ro rc~oX S aS L -10 )v(?R61a occ.16Y 31cl Ae aSi S S;GL LS )0 516~.sY l~ Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. Aqu'c Moistu a egime Concretions (w/i 3>2mm) On Hydric Soils List Remarks: 0il5 I _ Hydric Soil Criterion / ndicators Met? (9~ NO HYDROLOGY Depth of inundation: Depth to free water: Depth to saturation: seeps: 1 ° Indicators 2° Indicators 2°. Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge)? Explain: Drift Lines Other: WSediment Deposits Remarks: D YL0 / ( G.0~ Drainage Patterns Wetland Hydrology Criterion / Indicators Met? YES O DETERMINATION: Is this plot a Wetland? YES O Comments: W+-(-- - c,0,,r,5J ir\ Determined by: P iS{- Fishman Envira page -YUL TLAND DETERM NATION DATA HEET -1987 MANUAL Project Site:U n, 091 "County: 11%k - Stater Date:ll~s Plot: 8 Applicant/Owner: tAD9--/ ()SA Sect.(1/4) 14 Township2~5 Rang Wet / P Location: 51 -t- -f graphic Location: Do normal environmental conditio exist? ON Explain: keam rrwllir~iv n Are soils- vegetation- hydrology- significantly disturbed? N Explain: VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species Mover Ind. Her Stratum o total cover. (5 . radialts~,-' Shrub/Sapling Stratum total cover:_~) (5' rad.) 2. r51 "5 ~Y 2. raY'!41 v5 3. 3. " 1~u -5 MY 4. 4. 5. 5. Tree Stratums ta-hMm ver: ) (30 ft. radius) ~ 8. 2. "s rubra - rwk-d FA 9. 3. t/DS~b~ Remarks: ftg~ Percent of Dominant Species that are OBL FACW, or FAC (excluding FAC-): _°Jb Hydrophytic Vegetation Criterion Met? ~ NO NWI Class by OEcE ~cMa~s~(~t,, SOILS Mapped 43 ~~aI Mapped unit name: t «~l I~Matches Profile? Y N Taxonomy: Drainage Class: Depth Horizon Matric Color Mottle Abund., Size, Color, on Pores/Peds? Texture, Struct. Other 0 3 - , ,rooln, end l SIli Loam p r►-to i -t- V. d I-Oyg 1t y C5/3 Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer- Histic Epipedon Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. uic Mois a Regime Concreti ns (w/i 3>2mm) On Hydric Soils List Remarks:Q h 0 Hydric Soil Cri erion / Indicators Met? YES NO HYDROLOGY Depth of inundation: Depth to free water: Depth to saturation: --seeps: 1 ° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge)? Explain: Drift Lines Other: ~ediment Deposits Remarks: 01 O -1 Drainage Patterns Wetland Hydrology Critenon I Indicators Met? ES O DETERMINATION: Is this plot a Wetland? YES NO Comments- Determined by: 'S+a ishman Environm Page --a t- o FE S q bobs k Division of State Lands - 775SumrnerStreet NE Salem, OR 07310-1337 hdln A& Kitchahcr. ll.0 , (;---raw (503) 378-3805 FAX (503) 378-4844 TTY (503) 378-4615 July 9, 1997 RECEIVED State Land Board John A. Kitzhal: r Governor Mirth Walker JUL 10 1997 Phil Keisling Fishman Environmental Services AAS'd.... Secretary of State 434 NW 6 h Avenue, Suite 304 Jim Hill Portland, OR 97209-3600 State Treasurer Re: Wetland Delineation for Cook Park Expansion Project, Tigard T2S R1W S14 TL 100, 1300, 1301 (DSL Det. # 97-0276) Dear Mirth: I have reviewed your wetland delineation report for the above site and concur with your conclusions. The wetland areas mapped in figure 5 of the report are subject to permit requirements of the state removal-fill law. Permit requirements of section 404 of the Clean Water Act likely apply, as well. The site is currently in agricultural use; much of the pasture area wetlands would be considered "farmed wetland pasture" for Farm Bill purposes. Thank you for your report and for taking extra care to collect solid hydrologic data. Sincerely, 11~~ C Janet C. Morlan, PWS Wetlands Program Leader cc: Jim Goudzwaard, Corps of Engineers Bill Parks, DSL Duane Roberts, City of Tigard Planning Department \\$alemI\pp\Wetlands\Janet\letters\cook.doc Page ~1~7 d 1 WETLAND DELINEATION Cook Park Expansion Project Tax Lots 100, 1300, & 1301 US / R1W / SE 1/4 Section 14, Washington County Prepared for: City of Tigard 13125 S.W. Hall Boulevard Tigard, Oregon 97223 Prepared by: Fishman Environmental Services Consultants in Ecology and Natural Resource Management 434 NW 6th Avenue, Suite 304 Portland, Oregon 97209-3600 December 1996 FES Project 496062 . Fishman Environmental Services • 434 NW Sixth Avenue • Portland, OR 97209-3600 _ (503) 224-0333 • FAX (503) 224-1851 Page TABLE OF CONTENTS WETLAND DETERMINATION I DELINEATION SUMMARY 1 1 INTRODUCTION .........................................................1 2 BACKGROUND INFORMATION 1 2.1 Topography ........................................................1 2.2 Land Use ..........................................................1 2.3 National Wetland Inventory 2 2.4 Soil Survey .........................................................2 3 METHODOLOGY ............2 4 RESULTS ................................................................3 4.1 Site Conditions ................3 4.2 Hydrology .................:.......................................3 4.3 Soils .........................3 4.4 Vegetation. .........................................................4 5 WETLAND DETERMINATION / DELINEATION 4 6 LIMITATIONS ...........................................................5 7 REFERENCES ............................................................6 SITE DATA .................................................................7 APPENDIX .................................................................13 Wetland Determination Data Sheets LIST OF FIGURES FIGURE 1: SITE VICINITY MAP 8 FIGURE 2: DRAIN TILE LOCATION 9 FIGURE 3: NWI MAP ......................................................10. FIGURE 4: SOILS MAP 11 FIGURE 5: WETLAND BOUNDARY & SAMPLE PLOT LOCATIONS 12 Fishman Environmental Services Project #96062 Page i Page_ WETLAND DETERMINATION / DELINEATION SUMMARY SITE NAME: Cook Park Expansion Project SITE LOCATION: John Thomas Dairv: Tax lots 100 and 1300 in Section 14, T2S, RI W, Washington County, north of the Tualatin River, east of Cook Park, and west of the railroad tracks and trestle. Unified Sewerage Agency: Tax lot 1301 CLIENT: City of Tigard SITE VISITS: 12/22/95, 1/3/96, 6/14/96, and 7/23/96 PROJECT STAFF: Christie Galen, Wetland Scientist C. Mirth Walker, Wetlands Program Manager FES PROJECT: # 96062 I INTRODUCTION Fishman Environmental Services (FES) was contracted by the City of Tigard to conduct awetland delineation on the 48 acre site for a proposed expansion of Cook Park (Figure 1). The site is located north of the Tualatin River, east of Cook Park, and west of the Burlington Northern right-of-way in the southeast corner of Tigard, Oregon. The wetland delineation will be used for site planning purposes. 2 BACKGROUND INFORMATION 2.1 Topography The north quarter of the site is a terrace that rises about 40 feet above the floodplain and remaining low-lying portions of the site. Elevation of the site ranges from approximately 150 feet above sea level on the terrace to I 1 I feet above sea level on the 100 year floodplain. The south end of the floodplain slopes gradually upward to 118 feet towards the river. 2.2 Land Use The project site has been used as pasture for dairy cows for many years. Drain tile was installed in the lower elevation pasture approximately 25 years ago to improve drainage and increase pasture yield (Figure 2). It failed approximately four years ago (1992), causing increased seasonal ponding (pers. comm. John Thomas). By late June little surface water remains and most of the site is irrigated. Irrigation in transitional wetland areas of the site made delineating the wetland boundary problematic. Fishman Environmental Services Project #96062 Page 1 Page Y~r Cook Park Expansion Project Wetland Delineation Report December 1996 2.3 National Wetland Inventory The U. S. Fish and Wildlife Service National Wetlands Inventory (NWI) Beaverton, Oregon quadrangle map includes one linear wetland feature that extends west off the John Thomas property. It is mapped as PEM 1 Y, palustrine emergent, persistent, saturated / semipermanent / seasonal wetland (Figure 3). Further to the northwest is a large constructed wetland mitigation area including excavated ponds and emergent wetlands. The overflow drainage from the mitigation ponds forms the west boundary of the subject site. 2.4 Soil Survey The U.S. Soil Conservation Service has mapped a variety of soils on the subject site in the Soil Survey of Washington County Area, Oregon (USDA SCS, 1982; Figure 4) including: Chehalis silt loam (map unit 10), Cove clay (map unit 14), Mc Bee silty clay loam (map unit 30), Wapato silty clay loam (map unit 43), and Xerochrepts-Haploxerolls (map unit 46). Cove and Wapato are listed on the Washington County hydric soils list (USDA SCS, 1987). Other mapped soils are listed as containing hydric inclusions: Chehalis and McBee contain Cove and/or Wapato inclusions and Xerochrepts-Haploxerolls contains seep spots and springs. 3 METHODOLOGY The method for delineating wetlands and determining wetland boundaries was based on the routine method of the Army Corps of Engineers Wetlands Delineation Manual (Environmental Laboratory, 1987) used by both the Corps and the Oregon Division of State Lands. Soils, vegetation, and indicators of hydrology were observed at 10 sample locations to document wetland / upland boundaries. Six of these sample plots were documented for an earlier delineation of portions of the site for Unified Sewerage Agency (FES 1996). Four additional sample plots were analyzed for this . project. The wetland boundary was surveyed by Kampe Associates, Inc. and the City of Tigard with assistance from FES staff. Wetland determination data sheets are included in the Appendix of this report. The wetland boundary and sample plot locations are shown in Figure 5. Reference material used in this study included Reed's National List of Plant Species that Occur in Wetlands. Northwest (Region 9) and the 1993 Supplement to this list, where the indicator status of wetland plants are listed. These indicators include: OBL Obligate wetland (almost always occur in wetlands) FACW Facultative Wetland (usually occur in wetlands) FAC Facultative (equally likely to occur in wetlands or non-wetlands) FACU Facultative Upland (usually occur in non-wetlands) UPL, NOL Upland or Not Listed (almost always occur in non-wetlands) NI No Indicator (insufficient information available or plant is widely tolerant) Fishman Environmental Services Project #96062 Page 2 Page y~~ • Cook Park Expansion Project Wetland Delineation Report December 1996 Soils are described with standardized color chips (Munsell Soil Color Charts, Kollmorgen Corporation, 1990 revised edition) of hue, value, and chroma and by texture (sand, silt; clay, muck, peat, etc.). Other materials used in this study are listed in the References section. 4 RESULTS .4.1 Site Conditions The project site has been disturbed by years of agricultural practices including manure spreading, overseeding vegetation with pasture grasses (meadow foxtail, Alopecurus pratensis and tall fescue, Festuca arundinacea), and grazing. It was actively grazed by dairy cows during the field survey. The broad floodplain includes seasonal pondings which attract a variety of winter waterfowl such as green-winged teal, American wigeon, and mallard. 4.2 Hydrology The project site includes several hydrologic sources including surface water runoff, precipitation and Tualatin River/Fanno Creek overflow. Surface water runoff from the mitigation site to the west is directed to the central portion of the site where it collects in a large depression area. Shallow water up to approximately 3 feet deep collects in this area and typically dries out by late June. Water drains east towards Fanno Creek which discharges to the Tualatin River in less than one quarter of a mile. The site rarely has been flooded by the Tualatin River since the dam at Hagg Lake was constructed. However, during the floods of February and December 1996 the entire floodplain was inundated. Hydrology in some portions of the site was difficult to evaluate due to agricultural practices. Visiting the site during December, January, June and July was essential for our delineation. Areas of obvious artificial discharges (ie. dairy barn effluent runoff and sprinkler runoff) on the hillslope were discarded as wetlands. Hydrology of floodplain wetlands might be slightly over-estimated due to irrigation activities and may warrant supplementary investigation once dairy operations cease. Indicators of wetland hydrology in sample plots included free water at approximately 7 inches deep (December), saturated soils, drainage patterns in wetlands, and oxidized root channels. Upland sample plots did not contain oxidized root channels nor other hydrologic indicators. 4.3 Soils Soils in wetland sample plots resembled both Cove and Wapato soils. Plot 1 soils were similar to Cove with a grayish brown matrix (IOYR 5/2) and many medium to coarse black (N 2/0) and strong • brown (7.5YR mottles at 8 inches. Wetland plots 3 and 6 more closely resembled Wapato soil Fishman Environmental Services Project #96062 Page 3 Page Cook Park Expansion Project Wetland Delineation Report December 1996 with a very dark grayish brown (10YR 3/2) to dark gray (4/1) matrix with common medium dark brown (7.5YR 4/4) mottles (Plot 3), and a very dark gray (IOYR 3/1) matrix with common coarse .dark brown to strong brown mottles (Plots 6, 7, 10). The low chromas of 2 and I with contrasting mottles within 10 inches of the soil surface indicate hydric soils. Soils in upland sample plots were browner with matrix colors of l OYR 3/3 or l OYR 3/2 and more closely resembled the McBee silty clay loam. The chroma of 3 is typically an upland soil characteristic. The chroma of 2 could be hydric but mottling and other hydric characteristics generally were not present. 4.4 Vegetation Vegetation in wetland areas was dominated by meadow foxtail (FACW), bentgrass (Agrostis species), Kentucky bluegrass (Poa pratensis, FAC), white clover (Trifolium repens, FAC), and annual bluegrass (Poa annua, FAQ with pockets of tall fescue (FAC-), soft rush, Juncus effusus (FACW), creeping buttercup, Ranunculus repens (FACW), smartweed, Polygonum species (FACW/OBL), and a small pocket of Oregon ash, Fraxinus latifolia (FACW) near the railroad tracks. Vegetation in sample plots was dominated by FAC and FACW species and meets the hydrophytic vegetation criterion. Upland vegetation was dominated by Himalayan blackberry, Rubus discolor (FACU) and ornamental hawthorn, Crataegus monogyna (FACU+) near fencelines and tall fescue, perennial ryegrass (Lolium perenne, FACU), and white clover (Trifolium repens, FAC) in the pasture. Other pasture species included Canada thistle (Cirsium arvense, FACU+); tansy ragwort (Senecio jacobaea, FACU), and quack grass (Agropyron repens, FAC-). Canada thistle, tansy ragwort, tall fescue and blackberry were particularly useful in demarcating the wetland boundary. 5 WETLAND DETERMINATION / DELINEATION The floodplain and adjacent lowlands on the site were determined to be wetlands due to characteristic hydrology, soils, and vegetation. The wetland boundary was determined based on changes in hydrology, soils, vegetation and landscape position. The wetland boundary and sample plot locations are shown in Figure 5 (Scale: 1 inch = 200 feet). The wetland boundary was delineated and surveyed for planning purposes. Since irrigation might influence site hydrology, the wetland boundary might be slightly different once dairy operations cease. At that time a supplementary delineation might help refine the boundary if needed. Fishman Environmental Services Project 1196062 Page 4 Page • Cook Park Expansion Project Wetland Delineation Report December 1996 6 LIMITATIONS The services provided under this contract as described in this report include professional opinions and judgements based on data collected. These services have been provided according to generally accepted practices of the environmental profession. Wetland boundary delineation is an inexact science, and different individuals may disagree on exact boundaries. The boundaries drawn in this report represent our best professional judgement after examination of site conditions and background information. The wetland boundary must be confirmed by the regulatory agencies prior to site development. This report should be submitted to the Oregon Division of State Lands and the U.S. Army Corps of Engineers for review and confirmation of our findings. Report prepared by: Report reviewed by: i _ tz Q~- C Christie Galen C. Mirth Walker, PWS Wetland Scientist Wetlands Program Manager Fishman Environmental Services Project #96062 Page 5 Page S Cook Park Expansion Project Wetland Delineation Report December 1996 7 REFERENCES Environmental Laboratory, 1987. Corps of Engineers Wetlands Delineation Manual, Technical Report Y-87-1. U.S. Army Engineer Waterways Experiment Station, Vicksburg, Miss. Fishman Environmental Services, 1996. Wetland Determination and Delineation, Tigard.-Tualatin Recycled Wastewater Pipeline Project. Prepared for Unified Sewerage Agency. FES Project 95111. Hitchcock, C.L. and A. Cronquist, 1973. Flora of the Pacific Northwest. University of Washington Press, Seattle. Kollmorgen Instrument Corporation, 1990 and 1994 revised editions Munsell Soil Color Charts. Baltimore. " Reed, P.B., Jr., 1988. National List of Plant Species that Occur in Wetlands: Northwest (Region 9). U.S. Fish and Wildlife.Service Biological Report No. 88 (26.9). Reed, P.B., Jr., et al., 1993. Supplement to List of Plant Species That Occur in Wetlands: Northwest (Region 9). USDA SCS, 1982. Soil Survey of Washington County Area, Oregon. United States Department of Agriculture Soil Conservation Service in cooperation with U.S. Department of the Interior, Bureau of Land Management, and Oregon Agricultural Experiment Station. Sheet 47. USDA SCS, 1987. Hydric Soils in Washington County Area, Oregon. USDI Fish and Wildlife Service. Beaverton, Oregon National Wetlands Inventory quadrangle map, CIR 1:58,000,1981. USGS, 1961, photorevised 1984. Beaverton, Oregon 7.5' topographic quadrangle. Fishman Environmental Services Project #96062 Page 6 Page Cook Park Expansion Project Wetland Delineation Report December 1996 SITE DATA Project Name: Cook Park Expansion Project Project Number: 96062. Staff: C. Mirth Walker, Wetlands Program Manager Christie Galen, Wetland Scientist Site Visit: 12/22/95,1/3/96, 6/14/96, 7/23/96 Applicant: City of Tigard 13125 S.W. Hall Boulevard Tigard, Oregon 97223 (503) 6394171 Owner: John Thomas, City of Tigard Unified Sewerage Agency Location: Tax lots 100, 1300, 1301, & 1302; Section 14, T2S, R1 W, Washington County, north of the Tualatin River, east of Cook Park, southwest of the Durham sewage treatment plant, and west of the railroad tracks and trestle. Size: approximately 50 acres Vegetation type: grazed graminoids Elevation: approx. 111 to 117 feet msl in floodplain; uplands up to approx. 150 ft. Topography: relatively flat in floodplain; moderate to moderately steep hillslope to north Drainage basin: floodplain drains east towards Fanno Creek drainage and subsequently to the Tualatin River Adjacent waterway: Fanno Creek, Tualatin River Floodplain: most of the site is within 100 year floodplain NWI map, desig.: Beaverton quadrangle, PEMIY north of river County: Washington Mapped Soils: 10 Chehalis,* 14 Cove, 30 McBee, 41 Urban land, *43 Wapato, 46F Xerochrepts-Haploxerolls Proposed use: public park, potential ball fields, access road Present use: pasture Past use: same as present use Surrounding areas: USA treatment plant to northeast, railroad tracks to east, rural residential north and south, park land west, Tualatin River to south. Fishman Environmental Services Project 1196062 Page 7 Page y~ / ° ' f• 6 0© 700 : jt 18 - - t. en Sc SITE' er = 1' 1 I LOCATION 3 e as •y ~o Gn r--7- 41 1 (r 1 •o Ro - ' i 1 r am Mile 1 _ ,y, ' O of0 a •i c _ r G: TU ATIN _A R • • r,~ 16J nona' t 15 4 Cem 0 = YoC U.B 0 III f^r - _ - a fader _ CIFIC r Par 70 22 e~+ so I J ~ I~ " .170 man- °-;Lj • ~ a 150 Rid 150 J~ /2j/1. -Tua~atp-`r~' S 1 ISO w 8Nt-226 CROfl LEGEND Cook Park Expansion DRAWN: S. Benjamin Wetland Delineation APPROVED: C. Galen Source: USGS Beaverton, Oregon DATE- December 1996 SUE VICINITY MAP Topographic Quadrangle SCALE: 1 inch=2.000 f CAU'dJOr+a-ac;v -e Fimlre # 1 1961, Photorevised 1984 .x►,~Sbh ,,-•M30 Page `61 o lOAm4 )Oqm 97,0D-SLOC .T_T. Y~. c = of Wit' _ ~ M ~ a w iA iJ r; t i i gib! ti~ A • I' -~a iA k.;~a f~ I {j , r(~t a ~ s~ t r t d s i % r It's LEGEND ® Cook Park Expansion DRAWN: S. Benjamin Wetland Delineation PROVED: C. Galen ATE: December 19% DRAIN TULE LOCATION Source: USDA SCS Conservation Plan Map CAU= - l incb=boo feet a=a~V a,, Photo # DBS-2DD-24 Figure #2 0 au xw st,~ w.mr • S `3'°'»333 Page C G Al~ti. PG Y 1r~. 1 ;i ■ Powf. a 1 Of . POwxt , R3owt '.1 r ' PG01Y StIE , Win PFOIVv KU / Pf!01 Po i- R2 2 PEW VYKZ* J PFO1Y PF01w JPEMIKY„ 14- 1 `PAwKz~ PA54z d---POWKZx / - PEMrw ENIY - CFWKZx P55IY" : ZT ♦ op•• PEmlY PEMIYx fly EM PF IY PEr y ~Mt Y MY = - Pow1C'1i :yam PFOIY "I'tt9L~l.i t ,~~EMIw PF-MIW U PEkYY~c: . PEMIY POWZ PEMIY PSS 1Y POW_Z J EMI}tj:, PFOIY -~PENUY EM j- Pt-MiY tI PEMIY~ ` : U PE rw ' LEGEND Cook Park Expansion DRAWN: S. Ben amin .Wetland Delineation APPROVED: C. Galen DATE_ Dm mbcr 19% NM MAP Source: USFWS Beaverton, Oregon SCAU: 1;nch-2.000 fed National Wetlands Inventory r°` Fim~re 3 Fa.ltcmml S.M.- MV °'S`~ ` -&U'tw' 5 ° Page 13 iQ 1 :45 1 1 22 4SC / C 2 2 ri3 ' ; 1 15 37A ~ • i,t'•,tit ti• ! 11 ~II t <; , 131A 4 21C az .j~ 2 It -a.. ''a 37 22 _1U 8 Q 37A 37A V, p 30 • . z( J • 8 r SITE ~j LOCATIUPj 41 ( .j4 ..r 1►.~ ' 14 - 30- 14 90 _ ~ct`21 13 v~ 30 ` ► G t'- r T Y 1~, 212- ,.21 _ P. 378 0 A 218 6, 37 -90 10 3 I C. ~ A` art - ~ • _ f. 78 Satl - w' .Jt - -i t• f! 1~~ .37A e ~prllrii71, 14 ralatin 24 P~~ 1 4 -'137 X A 37A _ 378 .t: 45A -.34 27 A v-r. ~N9 f n 7 ASR z It-~ ~ a ;t;, :.L•~~.i`i1~C-L:`., i. t...I7r.- a~.rf k~•'~,~ ' ~ LEGEND Cook Park Expansion halls siL (hydric inclusions) DRAWN: s- Wetland Delineation ve clay (hydric) PROVED: C. Crstw i 30 - McBee SiCL (hydnc inclusions) 43 - Wapato SiCL (hydric) ATE: Doccmber 1996 SOILS MAP 46F - Xerochrepts and Haploxerolls (seeps & springs) SCALE: 1 inch=1.667 f Gmd R;mtlre # 4 Source: USDA SCS Soil Survey of Washington County, o : - / Oregon, 1982. Map Sheet 47 Page L m x 0 0 C) Upland Aim; m x Fw--etIad n0 Upland o x Wetland n W a Wetland Upland LEGEND . Consultants in ecology and DRAWN: S. Benjamin nanawal resource m=agernenu Cook Park Expansion Sample Plots = © Wetland Boundary = APPROVED: C. Galen Wetland Delineation ~ Fishman Enviroamental Services 434 NW Sixth Avenue * Suite 304 DATE: December 1996 Oregon 97209 3600 WETLAND BOUNDARY & SAMPLE PLOT LOCATIONS Source: Composite map of 2 surveys: . W Portland, SCALE: 1 inch=7A0 of Tigard, July, 1996 (503)VA-0333 fed Kampe Assoc. Inc., Jan., 1996 Figure# 5 Project 96('`' Page / APPENDIX Wetland Determination Data Sheets Fishman Environmental Services Project #96062 Page B Page - C • tca c. -VV r1 WETLAND DEERMINATIOATA SHEET - 1987 MANUAL sr • Project 1t:_q5jd-. Site: ~lkanaSDatM ~oun VJA State:Og Date: Z Zz SPlot: Applicant/Owner: 0 SR/ Kct m pe, Sect. sE Township 25 Range IW City: Ti ~ax~ Plot Location: ' V1 Z ' fi graphic Location: • v\, i Normal Circumstances exist on a AV Y N xplain:- UJa.~'Y►~~ Are soils vegetation hydrology significantly disturbed? ® Explain: Of VEGETATION *Dominant Plant Species a Cover Ind. *Dominant Plant Species o Cover Ind. Herb Stratum - % total cover: Shrub/Sapling Stratum - % total, cover: 1. (S :-A:TJL-"_ I. 3. LLNZIM6~cH a [per, O 1=A~W 3'. 4. 4. 5. 5. 6. Tree Stratum - % total cover: 7. 1. 8. 2. 9. 3. - OL r vn1. Ytj GUS, C6t4afok qt Aa4le- rw Remarks: 5142e, YeAl CA ( Q.1'LlAdtlfacm Percent of ominant Spec es that fife OBL FACW, or FAC (excluding FAC-): 3 = /0070 Hydrophytic Vegetation Criterion Met? NO NWI Class PE Q i SOILS Mapped unit name: IhG Uee (Wl-lvwtlk ~nCo~ Matches Profile?(Y N 6K d,05-iox, taxonomy: Drainage Class: Poop DDepthl' Horizon Matri Col r Mottle Abund.; Size, Color, on Pores/Peds? Texture, Struct. t Other 0 yp- 5 Z oa,'~ D E2- ORC- S~GL tw Z y z n !1 d' cogr~e N Z/o + 5'>'2`/ 5 C ORS Histosol Reducing Conditions (test) -Hi. Organic Cont. Surf. Layer Histic Epipedon . Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. Aquic Moisture Regime Concretions (w/i 3", > 2mm) On Hydric Soils List Remarks: Hydric Soil Criterion / Indicators Met? YES NO HYDROLOGY g Depth of inundation: - Depth to free water:.. 8 Depth to saturation: _ 1 ° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge) ? - Explain: Drift Lines Other: Sediment Deposits Remarks: Drainage Patterns Wetland Hydrology Criterion / Indicators Met? NO DETERMINATION: Is this plot a Wet~lan~ds NO Plq Comments: C~4 DAL'- u1 3 15 to 1 Cn...:rno Determined by: iSfif, 6 4AA51t't, Fishman En"'---- - Page V ~ y WaA 1 tck KQc w w r' Lx- WETLAND DETERMINATION DATA SHEET - 1987 MANUAL ~f. -~SPlot:~ Project #:q5)11_ Site: e,43TbatviA County:1i11 State:QE- Date: Applicant/Owner: Sect. 14 Township 25 Range Zh/ City: Plot Location: 10' t- '-f raAA494 #W -7 ~pographic Location: Normal Circumstancel exist on the site? Y N Explain: Are soils vegetation hydrology significantly disturbed?- N Explain: VEGETATION *Dominant Plant Species o Cover Ind. *Dominant Plant Species o Cover Ind. Herb Stratum - % total cover: Shrub/Sapling Stratum - % total.cover: 1. A (I1 d.__ FA(-- I. 2. 2. 3. .t GAD, tY ? 3. 4. 4. 5. 5 6. Tree Stratum - % total cover: .7. 1. 8. 2. 9. 3. Remarks: Percent of Dominant Species that are OBL, FACW or FAC (excluding FAC-): D = D Hydrophytic Vegetation Criterion Met? YES NWI Class SOILS Mapped unit name: 41 U R BAN LAND Matches Profile? Y NO axonomy: Drainage Class: Depth Horizon Matrix Color Mottle Abund., Size, Color, on Pores/Peds? Texture, Struct., Other ~t GL-. o-1O 3 N-6) NO, 10 -1 3 t 10 V2: i~C S~ GL (AYt&NP~tzoy,_5 3-SM Histosol Reducing Conditions (test) Hi. Organic Cont..Surf. Layer Histic Epipedon Gleyed Organic Streaking. Sulfidic Odor Mottled (wh 10") Organic Pan Prob. Aquic Moisture Regime Concretions (w/i 3", > 2mm) On Hydric Soils List Remarks: Hydric Soil Criterion / Indicators Met? YES 0 HYDROLOGY WiSJL- 1~7- Depth of inundation: Depth to free water: - Depth to saturation: _ 1 ° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge) ? - Explain: Drift Lines Other: Sediment Deposits Remarks: Drainage Patterns Wetland Hydrology Criterion / Indicators Met? YES 0 DETERMINATION: Is this plot a Wetland? YES NO Comments: Determined by: CJ~~ IV Fishman En Page W"n i r-kf~ W w rltll:lk+ WETLAND DETEMMINATION DATA SHEET - 1987 MANUAL ' ;Jr P:ojeLt #J: SI Site: 5T Dat ~1~1 County: W State: 09 ~ 51`10t:dL ApplicantlOwner: 5 Sect. 1 Tgwn~ship ZS Range /K/ City: Tr a►ir P t Location: Soi4l; graphic Location: - C Do Normal Circumstances exist on the site? Y N xplain: Are soils vegetation hydrology significantly disturbed? N Explain: a-mzgd U VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum - % total cover: 0 Shrub/Sapling Stratum - % total. cover: Q Tnj 20 FA 2. .5p, 15 . AC 6. Tree Stratum - % total cover: 7. 1. 8. 2. 9. 3. Remarks: Percent of Dominant Species that are OBL ACW, or FAC (excluding FAC-): 4 = A)D9o Hydrophytic Vegetation Criterion Met? 9 NO NWI Class P6" SOILS Mapped unit name: Matches Profile?(Y taxonomy: Drainage Class:oo I-ly bl`ai/1 Depth Horizon Matrix Color Mottle Abund., Size, Color, on Pores/Peds? , Texture, Struct., Other n::9 O -3/2- O YR- 3 5c 6-L ~7-1.5 x-41 ~ . SY12 ~ S~GL Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulfidic Odor L°Mottled (w/i 10") Organic Pan Prob. Aquic Moisture Regime Concretions (w/i 3", > 2mm) On Hydric Soils List. Remarks: Hydric Soil Criterion / Indicators Met? YES NO HYDROLOGY - Depth of inundation: - Depth to free water: Depth to saturation: fit' Chi 1 ° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge) ? - Explain: Drift Lines Other: Sediment Deposits Remarks: Wrainage Patterns Wetland Hydrology Criterion / Indicators Met? NO DETERMINATION: Is this plot a Wetland? NO Comments: Determined by: CIA,~~ Fishman En CC//-,~ ll Page WETLAND DETERMIN~ON DATA SHEET - 1987 MANUAL Project #:616 site: 5T (~tt✓y1s County: WA- Stater Date:1Z Plot: - _122 Applicant/Owner: 1Sect. Township Range City: Plot Location: -?~O C+ 5 a~- PLC --3 *pographic Location: S I U2 1 t2 s I Normal Circumstances exist on the site? Y N Explain: Are soils vegetation hydrology significantly disturbed? - N Explain: el-" VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species o Cover Ind. Herb Stratum - % total cover: 100 Shrub/Sapling Stratum - % total cover: - 1 . ~fLt(A- a yunJit,%Aww- 40 1. 2. JrtA- Y'e 5 30 _ 2. 3. ru5 3. 4. 4. 5. 5. 6. Tree Stratum % total cover: 7. 1- 8. 2- 9. 3. Remarks: Percent of Dominant Species that are OBL FACW, or FAC (excluding FAC-): ~ 3 = Hydrophytic Vegetation Criterion Met? & NO NWI Class SOILS Mapped unit name: t:/~P~Qlis Matches Profile? YON taxonomy: Drainage Class: Depth Horizon Matrix-Co or Mottle Abund., Size, Color, on Pores/Peds? Texture, Struct., Other 0-113) n omw-- f t) 2 Itit- yr-3 CL + 10YP- 3.11 Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. Aquic Moisture Regime Concretions (w/i 3", > 2mm) On Hydric Soils List Remarks: vd- n.o S 1 L4- :5 U*-k s o d Hydric Soil Criterion / Indicators Met? YES O HYDROLOGY b a Depth of inundation: Depth to free water: Depth to saturation: - 1 ° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge) ? - Expla'ln: -Q Drift Lines Other:_VLVA w15t - 6yt s (0 o~ Sediment Deposits Remarks: *Drainage Patterns Wetland Hydrology Criterion / Indicators Met? YES NO DETERMINATION: Is this plot a Wetland? YES O Comments: Determined by: few t- C.FC~ Fishman E Page WETLAND DETE I t NATION DATASHEET - 1987 MANUA Project 5~) Site: ZTDa.t~_ County:VJA State: f, Date: 3 Plot:-- .~pplicant/Owner:QLdA" Pe Sect.J-~J_ Township 2~> Range_jh/ City: PI Location: +'t- L f- N15 cQw road graphic Location: Q - o 0 uX-67t~ 611,x'(1/ ✓LU Do Normal Circumstanc s exist on the site, Y N Explai 0 177 Are soils vegetation hydrology significantly disturbed? Explain: 63-va ?-e VEGETATION *Dominant Plant Species o Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum - % total cover:- 100 Shrub/Sapling Stratum - % total cover: r9 s o F 1. ,sf ACA- Q.~u i vta '20 - 2. 6) Poo, QhnU.6- 20 G 3. .0 0 -4s at 62 16&d i-nA ti cu to /i 5. ~'7~ In FAQ- 5.~ 6. Tree Stratum - % total cover: 7. vt +-r- fi1. 8. GZ O~ trnOt- _ 2. 9. - Slfi s ff Al 3. Remarks: n Percent of Dominant Species-that are OBL FACW, or.FAC (excluding FAC-):_3/_ 75% Hydrophytic Vegetation Criterion Met? Ab NO NWI Class SOILS Mapped unit name: Matches Profile? Y( .axonomy: Drainage. Class: Depth Horizon Matrix Color Mottle Abund., Size, Color, on Pores/Peds? Texture, Struct., Other 0-11 D yp- 3 y vZ tvt& /0 few 0Pr-- 5e- L 4 Z -G :6W--'WA 4 S~ C-L Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. Aquic Moisture Regime Concretions (w/i 3", > 2mm) On Hydric Soils List Remarks: t ivC Su f (g- Hydric Soil Criterion / Indicators Met? YES NO - HYDROLOGY Depth of inundation: Depth to free water: Depth to saturation: r 1° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data .Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge) ? - Explain: Drift Lines Other: ediment Deposits Remarks: Wince /~cPA rains _Alb Wrainage Patterns Wetland Hydrology Criterion / Indicators Met? YES NO DETERMINATION: Is this plot a Wetland? YES NO Comments: Determined by: W f Fishman En, Page V 7 Y v- ►--c, ` vV vv r WETLAND DETERMIN' AON DATA SH&r- 1987 MANUA Project f/:- Site: County: Wk Stater Date: i 3 b Plot: (b) Applicant/Owner: )[LWL4 Sect. Township,? Range City: "Ti Ai±24- Plot Location: East o 00 i- ~ographic Location: Normal Circumstances exist on the site? Y N Explain: Are soils vegetation hydrology significantly disturbed? N Explain: VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum - % total cover: 130 Shrub/Sapling Stratum - % total cover: D~ kr 5 25 EG I. f~ 20 EA 2. rZD&IS ZOC l 3. 5. 6. Tree Stratum - % total cover: 7. 1. 8. 2. 9. 3. Remarks: Percent of Dominant Species that are OBL, FACW, or FAC (excluding FAC-): _ o Hydrophytic Vegetation Criterion Met? ~ NO NWI Classy SOILS DN pped unit name: +0 Matches Profile, ~ r Ma 'axonomy: Drainage Class: PMr-Its Dl' oGI Depth Horizon Matrix Col r Mottle Abund., Size, Color, on ores/Peds? Texture, Struct., Other Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon ~!,e- Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. Aquic Moisture Regime Concretions (w/i 3", > 2mm) On Hydric Soils List Remarks: Hydric Soil Criterion / Indicators Met? Y NO HYDROLOGY Depth of inundation: Depth to free water: Depth to saturation: I* Indicators 2° Indicators 2° Indicators Inundated -XOxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge) ? - Explain: Drift Lines Other: Sediment Deposits Remarks: Oprainage Patterns Wetland Hydrology Criterion / Indicators Met? ES NO DETERMINATION: Is this plot a Wetland? ES NO Comments: _ Determined by: it- Fishman ,En' ~ . Page Y 'N WETLAND DETERMINATION DATA SHEET - 1987 MANUAL Proiect W62- Site: T s D County: WA State: OR Date:7/L3/96 Plot. D - I .pplicant/Owner: U5 Ctl--l o -ltqard Sect. Nx Township 2 S Range / k/ City`. A Pl Location: F ed n graphic Location: - Do normal environmental conditions exist?(I) N Explain: Are soils- vegetation hydrology- significantly'disturbed? N Explain: .aZne~ 6v off, ~.rws VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum total cover: ) Shrub/Sapling Stratum total cover: ) 1. P0 IV n4'm _ 9S ~ ~A UJ 1. 2. - 7"~e_ FAC wIC~B 1- 2. 3.pL14,e~irs a►~lGn~i~~ c~~t~ ,.FACIA) 3. 4. 4. 5. 5. 6. Tree Stratum total cover:) 7. 1.6b"',_4 zy"/C ✓ 6AC 8. 2. 9. 3. Remarks: Percent of Dominant Species that are OBL ACW, or FAC (excluding,FAC-): Hydrophytic Vegetation Criterion Met? YE NO NWI Class 7~M SOILS *4apped unit name: MC &e_ Matches Profile? Yo axonomy: Drainage Class: Depth Horizon Matrix Color Mottle Abund., Size, Color, on Pores/Peds? Texture, Struct., Other z G~ 10 VR 3/3 Mr. roo.s 5 Si (7- (1 t0 yR ylz L40MA?aV7 rear_'~- 7.57YR ~/4 07 Few Gyre :n d4l - 5i J Ifc(av An .es Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulf dic Odor Mottled (wh 10") Organic Pan Prob. Aquic Moisture Regime Concretions (w/i 3", >2mm) On Hydric Soils List Remarks: 4 by-fl Hydric Soil Cri erion / Inds rs Met YES O HYDROLOGY jJo-fe = ;var-r-dy7l'. "s' sp~,~ ~~at~/J Depth of inundation: Depth to free water: Depth to saturation: - seeps: 1 ° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves -KFAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge)? Explain: Drift Lines Other: 0 ediment Deposits Remarks: rainage Patterns Wetland Hydrology Criterion / Indicators Met? ES NO DETERMINATION: Is this plot a Wetland YES NO Comments: ad c-►~' v - S P . FiFA90 PE-1 b C= O Determined by: e--MO C Fishman Environment Page WETLAND DETERMINATION DATA SHEET - 1987 MANUAL Pro"Cct d6 Z Site: T s County: Stater Date: `T/2 Plot ~j J jgrA Sect.//5CTownship 2S Range Applicant/Owner: V A f'T I wCity: t Location: ographic Location: -Do normal environmental conditions exist "Y Explain: Are soils.- vegetation, hydrology- significantly disturbed? N Explain: 4 rcl7 0 VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum total cover:.-U) Shrub/Sapling Stratum total cover: ) 1.talrc~m. oPr nn -Co rACU I- ~k2-~, ~h/,uy►-e/tc.-~s 3U CAC 2. 3. 3. 4. 1(4tLz 5' r iu afUS S5 F_A 4. S5. 5. S v a gun ink G! 6. Scr►r_Cto cobaea- _-S' Glk Tree Stratum total cover: - ) 7. 1. 8. 2. 9. 3. Remarks: Percent of Dominant Species that are OBL, FACW, or FAC (excluding,FAC-): '~Z = Hydrophytic Vegetation Criterion Met? YES NWI Class SOILS lapped unit name: C '6 Matches Profile? Y& -txonomy: Drainage Class: Depth Horizon Matrix Color Mottle Abund., Size, Color, on Pores/Peds? Texture, Struct., Other O-y 1 SCR 3/3 m~~fffoc~ -to KR 5 6 fvofs, eRC S~ - y _!II ~f_T R 312- A10 PIT J&o s2. 5{Y11CAUAf _ sane( Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 14") Organic Pan Prob. Aquic Moisture Regime Concretions (w/i 3", >2mm) On Hydric Soils List Remarks: e.~ d s _qo Hydric Soil iterion / Indicators Met? YE NO HYDROLOGY l _ Depth of inundation: Depth to free water:------- Depth to saturation: seeps: l ° Indicators 2° Indicators 2° Indicators Inundated 2x -Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge)? Explain: Drift Lines Other: ediment Deposits Remarks: ramage Patterns Wetland Hydrology Criterion / Indicators Met? YE NO - - - DETERMINATION: Is this plot a Wetland? YES NO Comments: Determined by: LL C Fishman Environment page WETLAND DETERMINATION DATA SHEET - 1987 MANUAL State: 6R Date: 7Plot: County: 124A > 2 Site: T-~ofW 5 PQ ril Project L Applicant/Owner: CAP 0F-1'1' hr Sect. /y0 Townships Range City: % ~r Itocation: 00 graphic d ~ Ir, Location: n n a r` Do normal environmental conditions exis Qgnificantly Explain: Are soils` vegetation hydrology disturbed? N Explain: q;; Ze VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. Herb Stratum total cover:J(0) Shrub/Sapling Stratum /total cover:) X I.TY'f'of`ial rep Cns zd 1. 2. P n n'7a i 0,' / Z F,j c u-t 2. 3. n n uj - / Z A -C- 3 U.C. 4. 4. I ol/at-~-% jot46n/W _ Z-0 1Z- "!W 5. 6. (11 017-Lbih- r 1 a r ~7-- FFA,,C 0 4 Tree Stratum total cover: ) 7. ~57y~/L Q~rtndin.rf2.(i 1~ CAC 1. 8. 2 9. 3. Remarks: td W ~a ti r K 1 o C s. ~u~ Percent of Dominant Species that are OBL, FACW, or FAC (excluding FAC):? = So% Hydrophytic Vegetation Criterion Met? YES r O NWI Class SOILS ' Tapped unit name: c Matches Profile? 9 ',99 J / axonomy: Drainage Class: mad.. lU(uf' Depth Horizon Matrix Color Mottle Abund., Size, Color, on Pores/Peds? Texture, Struct., Other R 31 Pry - 3 -1 Z "f ` . ? t/ P V f4i OT D/ Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. Aquic Moisture Regime Concretions (w/i 3", >2mm) On Hydric Soils List Remarks: rumbl So/ Hydric Soil Criterion / Indicators Met? YE O r HYDROLOGY Depth of inundation:- Depth to free water: Depth to saturation: - seeps: r 1 ° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves FAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge)? Explain: Drift Lines Other: soil ALt diment Deposits Remarks: rainage Patterns Wetland Hydrology Criterion / Indicators Met? YE NO DETERMINATION: Is this plot a Wetland? YES Comments: Fishman Environment page _ ~8~ Determined by: C M LA-) L H~- WETLAND DETERMINATION DATA SHEET - 1987 MANUAL Date: /y 9 Plo : U1 P:oj: ct 9606 Z Site: 7 -7-6rnris Darr County: WA State: Of, Applicant/Owner: 'USA Crf" 1 Sect. Township 2S Ranged City: T Plot Location: W14-41& graphic Location: d>•A 17o normal environmental conditions exist? Y N Explain: Are soils- vegetation hydrology- significantly disturbed? N Explain: ^ zr~ VEGETATION *Dominant Plant Species % Cover Ind. *Dominant Plant Species % Cover Ind. !~a) Shrub/Sapling Stratum total cover: ) Herb Stratum total cover: _LO 1. F~ S~ v%A Ark,, An4tCA-J S J~Ac- 1. )(2. A(opPCu4vS Pw-hr,5if ~qo FACw 2 X3. anunck~i+ s ree--S Owlo 3. d 0&n S~ 1-20 -F 4. 5. o:c aAw s-f, ; s_ U rA C 5. 6 f Q Lo-L Tree Stratum total cover: ) 7. 1. 8. 2. 9. 3. Remarks: q na z d-- Percent of dominant Species that are OBL CW, or FAC (excluding FAC-): &2 Hydrophytic Vegetation Criterion Met? YES NO NWI Class SOILS e Mapped unit name: lVc fSeg (wq N7.10 -Tn,(- Matches Profile? &Y N. I r~ GLcl SI S 'axonomy: Drainage Class: oz,7-/ a,f Depth Horizon Matrix Color Mottle Abund., Size, Color, on Pores/Peds? Texture, ruct., Other ¢ -S 10 YR 3/Z 7S /n7- 1~ _ mane IQ•/ P - ;L 5-13 /0 ~ cmmon Z") t~.MFyR3~1 S, 5 ; L wl TRAG~~ San , 4xPav l3 « l o y P y~L cen ncr, Ma,17. S YA ` 4 ~t RaSf~. nlr~l V- S Histosol Reducing Conditions (test) Hi. Organic Cont. Surf. Layer Histic Epipedon Gleyed Organic Streaking Sulfidic Odor Mottled (w/i 10") Organic Pan Prob. A uic Moisture Regime Concretions (wh 3", >2mm) On Hydric Soils List Remarks: m a d-o 710 Hydric Soil Criterion /Indicators Met? ES HYDROLOGY Depth of inundation: Depth to free water: Depth to saturation: - seeps: 1 ° Indicators 2° Indicators 2° Indicators Inundated Oxidized Root Channels in upper 12" Local Soil Survey Data Saturated in upper 12" Water-stained leaves KFAC-Neutral Test Water Marks Recorded Data Available (aerials, gauge)? Explain: Drift Lines Other: ediment Deposits Remarks: rainage Patterns Wetland Hydrology Criterion / Indicators Met YES O DETERMI TION• Is this plot a Wetland? YE NO Comments: m „ s o na I F51 k v (A K if Determined by: M tn/ -r, man Environmenu Page Yr3 c~ a .TMpµp,S pA~ 2~~ ~lD SU'~~'~a SGp,1.E 1~°2GO, d Notes s . . . , . . , i ; ' 1: r' J I 1^ . I . • . a. . ; 0 . r`.l \ j ' I ; ` F j• /u^ 1 . = r t % , 'Vf U . + t . . I . . I * , . . - - - 1" I . , . . , , I . I " , * I " 1: 1..:, . . : , , . . ~ V~ _ t r. sy r 'i. \ , '1 f , \ ,Fi f .I , ,J . © \ r 9 x 0-1 . y . . . . •aa ~ I . . - - . , '.f~ ~ , . , . . . . :n ,YI r . )+,ti i . 11 . 1 1, y . DOWNSTREAM IMPACTS General The site is divided by existing topography into two separate sub-basins which both discharge into Fanno Creek. In general, stormwater is conveyed across the site in a south and easterly direction and discharges to Fanno Creek. The ultimate receiving waters for the site is the Tualatin River. Storm runoff from the north sub-basin flows in an easterly direction. The outfall for the north sub-basin and the 30-inch off-site storm drain is located along the west bank of Fanno Creek. Storm runoff from the southern sub-basin flows in a southerly direction and is released across the site property line at seven outfall locations. Six of these outfalls discharge to a drainage channel created by the north side of the WP railroad embankment. Runoff then flows along the embankment in a southwesterly direction to a 30-inch CMP conveying runoff under the railroad to Fanno Creek. The remaining outfall for the southern sub-basin discharges stormwater across the southern property line and under the railroad directly to Fanno Creek. Off-site flows from a residential and commercial area north and west of the intersection of 85`h Street and Durham Road are conveyed through the northern portion of the site by a 30- inch storm drain. Methodology Hydrologic calculations presented herein follow the criteria and regulations set forth in the Design and Construction Standards for Sanitary Sewer and Surface Water Management, Unified Sewerage Agency (USA), July 1996. USA criteria states that all developments are to use the hydrograph method for drainage planning and design, unless otherwise approved by the Agency. The Agency does allow the use of the Rational Method for basins 25 acres or less. Runoff peaks for the north and south sub-basins were generated using the WaterWorks® computer program. This program is very similar to the HYD program the Agency references in the Design and Construction Standards. A 24 hour, standard SCS Type lA rainfall distribution with rainfall depths per Agency criteria was used as the design storm for this portion of the analysis. Cumulative rainfall depths and design storm distributions along with the WaterWorks program output are attached as a part of the calculations. For the on-site conditions, the existing and future site plans were used to determine the pervious and impervious area. The percent pervious and impervious areas of the off-site basin was assumed to result in a 60% imperviousness. This percent impervious assumption is consistent with City of Portland, BES criteria for a single family residential neighborhood with mild slopes and a SCS soil type C. Page Existing Condition Hydrologic Analysis Basin areas, percent imperviousness and corresponding runoff peaks are summarized for the north, south and off-site sub-basins in Table 1. The north and south basins are shown on the "Existing Site Plan and Basin Map" (Figure 1). Table 1 Existing Condition Hydrologic Summary Sub-Basin Total Area Tank Area Net Area Percent Q(25) (ac) (ac) (ac) Impervious (cfs) North 22.1 0.9 21.2 20 10.1 South 52.0 4.1 47.9 17 22.5 Off-site 50.0 0 50.0 60 23.4 (1) 25-year runoff peak Future Condition Hydrologic Analysis For the Future condition, Table 2 below summarizes basin areas, percent imperviousness and corresponding runoff peaks for the north and south sub-basins. Note the Tank Area column includes a separated area. This separated area is a portion of the existing storm drain system that has been modified and routed to the sanitary system. Table 2 Future Condition Hydrologic Summary Sub-basin Total Area Tank & Net Area Percent Q(25) (ac) Separation (ac) Impervious (cfs) Area (ac) North 22.1 6.7 15.3 38 8.7 South 52.0 7.9 44.1 23 22.0 (1) 25-year runoff peak A comparison between the existing and future condition runoff peaks shows that as the site develops the amount of storm runoff decreases. This is a result of a large majority of the development consists of clarifiers and aeration basins. Because these facilities are open tanks, rain falling on the tank footprint is collected into the sanitary system and does not contribute to storm runoff. Essentially, the proposed facility expansion reduces the runoff basin area. Likewise, the separated areas also reduce the amount of area tributary to the storm drain system. Table 3 below compares the existing and future condition runoff peaks. Page y~ Table 3 Existing and Future Condition Runoff Summary Existing Condition Future Condition Sub-basin Q(25) Q(25) (cfs) (cfs) North 10.1 8.7 South 22.5 22.0 Off-site 23.4 23.4 o Page Y~`0 CALCULATIONS: Hydrologic Analysis (Existing and Future Condition) • North and South sub-basin runoff peak determination • Off-site runoff peak determination Page DESIGN STORM DISTRIBUTION CHART Rainfall Depth, n h s Percent Rainfall 2YR 5YR 10YR 25YR 50YR 100YR Hour Incremental Cumulative 2.50 3.10 3.45 3.90 4.20 4.50 1 2.40 2.40 0.06 0.07 0.08 0.09 0.10 0.11 2 2.60 5.00 0.07 0.08 0.09 0.10 0.11 0.12 3 3.20 8.20 0.08 0.10 0.11 0.12 0.13 0.14 4 3.80 -12.00 0.10 0.12 0.13 0.15 0.16 0.17 5 4.44 16.44 0.11 0.14 0.15 0.17 0.19 0.20 6 5.18 21.62 0.13 0.16 0.18 0.20 0.22 0.23 7 6.48 28.10 0.16 0.20 0.22 0.25 0.27 0.29 8 16.44 44.54 0.41 0.51 0.57 0.64 0.69 0.74 9 7.58 52.12 0.19 0.23 0.26 0.30 0.32 0.34 10 5.28 57.40 0.13 0.16 0.18 0.21 0.22 0.24 11 4.96 62.36 0.12 0.15 0.17 0.19 0.21 0.22 12 4.32 66.68 0.11 0.13 0.15 0.17 0.18 0.19 1 ; 4.02 70.70 0.10 0.12 0.14 0.16 0.17 0.18 14 3.42 74.12 0.09 0.11 0.12 0.13 0.14 0.15 I 3.28 77.40 0.08 0.10 0.11 0.13 0.14 0.15 16 3.00 80.40 0.08 0.09 0.10 0.12 0.13 0.14 17 2.80 83.20 0.07 0.09 0.10 0.11 0.12 0.13 18 2.40 85.60 0.06 0.07 0.08 0.09 0.10 0.11 19 2.40 88.00 0.06 0.07 0.08 0:09 0.10 0.11 20 2.40 90.40 0.06 0.07 0.08 0.09 0.10 0.11 21 2.40 92.80 0.06 0.07 0.08 0.09 0.10 0.11 22 2.40 95.20 0.06 0.07 0.08 0.09 0.10 0.11 23 2.40 97.60 0.06 0.07 0.08 0.09 0.10 0.11 24 2.40 100.00 0.06 0.07 0.08 0.09 0.10 0.11 The above table is from the "Subbasin Hydrologic Modeling Criteria" by Kramer, Chin, & Mayo Inc., 1991- 3.02.4 Runoff Parameters The physical drainage basin characteristics listed below shall be used to develop the runoff hydrograph. Design Storm Distribution Chart Design and Construction Standards for Sanitary Sewer and Surface Water Management, Chapter 3, Page 3 Unified Sewerage Agency (USA), July 1996 Page y~/o = 7/23/9! HDR Engineering, Inc. page I DURHAM STORMWATER MANAGEMENT 00039-412-102 HDR ENGINEERING, INC. BASIN SUMMARY T) = De-W-We D (FuTj-, BASIN ID: N25D NAME: NORTH BASINS 25-YR DEVELOPED SCS METHODOLOGY TOTAL AREA.......: 15.32 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPElA PERVIOUS AREA PRECIPITATION....: 3.90,'~inches AREA..: 9.50 Acres TIME INTERVAL....: 10.00 min CN....: -79.00 TIME OF CONC.....: 18.62 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 5.82 Acres CN....: 98.00 TcReach - Sheet L: 100.00 ns,:-0.1500 p2yr: 2.50 s:0.0200 TcReach - Shallow L: 444.00 ks:27.00 s:0.0200 TcReach - Channel L:1995.00 kc:42.00 s:0.0200 PEAK RATE: 8.68 cfs VOL: 3.06 Ac-ft TIME: 510 min BASIN ID: N25P NAME: NORTH BASINS 25 YR SCS METHODOLOGY TOTAL AREA.......: 21.17 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPElA PERVIOUS AREA PRECIPITATION....: 3.90 inches AREA..: 16.86 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 18.62 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: .4.31 Acres CN....: 98.00 TcReach - Sheet L: 100.00 ns:0.1500 p2yr: 2.50 s:0.0200 TcReach - Shallow L: 444.00 ks:27.00 s:0.0200 TcReach - Channel L:1995.00 kc:42.00 s:0.0200 tc5~. PEAK RATE: 10.12s VOL: 3.73 Ac-ft TIME: 510 min BASIN ID: N2D NAME: NORTH BASINS 2-YR DEVELOPED SCS METHODOLOGY TOTAL AREA.......: 15.32 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPEIA PERVIOUS AREA PRECIPITATION....: 2.50 inches AREA..: 9.50 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 18.62 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 5.82 Acres CN..... 98.00 TcReach - Sheet L: 100.00 ns:0.1500 p2yr: 2.50 s:0.0206 TcReach - Shallow L: 444.00 ks:27.00 s:0.0200 TcReach - Channel L:1995.00 kc:42.00 s:0.0200 PEAK RATE: 4.01 cfs VOL: 1.55 Ac-ft TIME: 510 min Page i 7/23/98 HDR Engineering, Inc. page 2 DURHAM STORMWATER MANAGEMENT 00039-412-102 HDR ENGINEERING, INC. - - BASIN SUMMARY BASIN ID: N2P NAME: NORTH 2-YEAR SCS METHODOLOGY TOTAL AREA.......: 21.17 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPE1A PERVIOUS AREA PRECIPITATION....: 2.50 inches AREA..: 16.86 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 18.62 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 4.31 Acres CN..... 98.00 TcReach -.Sheet L: 100.00 ns:0.1500 p2yr: 2.50 s:0.0200 TcReach - Shallow L: 444.00 ks:27.00 s:0.0200 _TcReach - Channel L:1995.00 kc:42.00 s:0.0200 PEAK RATE: 4.16 cfs VOL: 1.78 Ac-ft TIME: 510 min BASIN ID: NCD NAME: NORTH BASINS 100-YR DEVELOPED SCS METHODOLOGY TOTAL AREA.......: 15.32 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPElA PERVIOUS AREA PRECIPITATION....: 4.50 inches AREA..: 9.50 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 18.62 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 5.82 Acres CN..... 98.00 TcReach - Sheet L: 100.00 ns:0.1500 p2yr: 2.50 s:0.0200 TcReach - Shallow L: 444.00 ks:27.00 s:0.0200 TcReach - Channel L:1995.00 kc:42.00 s:0.0200 PEAK RATE: 10.79 cfs VOL: 3.74 Ac-ft TIME: 510 min BASIN ID: NCP NAME: NORTH BASINS 100 YR SCS METHODOLOGY TOTAL AREA.......: 21.17 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPElA PERVIOUS AREA PRECIPITATION....: 4.50 inches AREA..: 16.86 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 18.62 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 4.31 Acres CN..... 98.00 TcReach - Sheet L: 100.00 ns:0.1500 p2yr: 2.50 s:0.0200 TcReach - Shallow L: 444.00 ks:27.00 s:0.0200 TcReach - Channel L:1995.00 kc:42.00 s:0.0200 PEAK RATE: 12.91 cfs VOL: 4.63 Ac-ft TIME: 510 min Page 7/23/98 HDR Engineering, Inc. page 3 DURHAM STORMIKATER MANAGEMENT 00039 -412 -102 HDR ENGINEERING, INC. BASIN SUMMARY BASIN ID: S25D NAME: SOUTH BASINS 25-YR DEVELOPED SCS METHODOLOGY TOTAL AREA.......: 44.10 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPEIA PERVIOUS AREA PRECIPITATION....: 3.90 inches AREA..: 33.96 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 12.61 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 10.14 Acres CN..... 98.00 TcReach - Shallow L: 233.00 ks:9.00 s:0.0200. TcReach - Shallow L: 360.00 ks:9.00 s:0.0200 TcReach - Channel L:1728.00 kc:42.00 s:0.0200 PEAK RATE: 21.98 cfs VOL: 7.92 Ac-ft TIME: 510 min BASIN ID: S25P NAME: SOUTH BASINS 25 YR SCS METHODOLOGY TOTAL AREA.......: 47.90 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPEIA PERVIOUS AREA PRECIPITATION....: 3.90 inches AREA..: 39.76 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 12.61 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 8.14 Acres CN..... 98.00 TcReach - Shallow L: 233.00 ks:9.00 s:0.0200 TcReach - Shallow L: 360.00 ks:9.00 s:0.0200 TcReach - Channel L:1728.00 kc:42.00 s:0.0200 PEAK RATE: 22.46 cfs VOL: 8.23 Ac-ft TIME: 510 min BASIN ID: S2D NAME: SOUTH BASINS, 2-YR DEVELOPED SCS METHODOLOGY TOTAL AREA.......: 44.10 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPEIA PERVIOUS AREA PRECIPITATION....: 2.50 inches AREA..: 33.96 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 12.61 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 10.14 Acres CN..... 98.00 TcReach - Shallow L: 233.00 ks:9.00 s:0.0200 TcReach - Shallow L: 360.00 ks:9.00 s:0.0200 TcReach - Channel L:1728.00 kc:42.00 s:0.0200 PEAK RATE: 9.22 cfs VOL: 3.82 Ac-ft TIME: 510 min Page y i 7/23/98 HDR Engineering, Inc. page 4 DURHAM STORMWATER MANAGEMENT 00039-412-102 HDR ENGINEERING, INC. BASIN SUMMARY BASIN ID: S2P NAME: SOUTH BASINS 2 YR SCS METHODOLOGY TOTAL AREA.......: 47.90 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPElA PERVIOUS AREA PRECIPITATION....: 2.50 inches AREA..: 39.76 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 12.61 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 8.14 Acres CN..... 98.00 TcReach - Shallow L: 233.00 ks:9.00 s:0.0200 TcReach - Shallow L: 360.00 ks:9.00 s:0.0200 TcReach - Channel L:1728.00 kc:42.00 s:0.0200 PEAK RATE: 9.01 cfs VOL: 3.89 Ac-ft TIME: 510 min BASIN ID: SCD NAME: SOUTH BASINS 100-YR DEVELOPED SCS METHODOLOGY TOTAL AREA.......: 44.10 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPElA PERVIOUS AREA PRECIPITATION....: 4.50 inches AREA..: 33.96 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 12.61 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 10.14 Acres CN....: 98.00 TcReach - Shallow L: 233.00 ks:9.00 s:0.0200 TcReach - Shallow L: 360.00 ks:9.00 s:0.0200 TcReach - Channel L:1728.00 kc:42.00 s:0.0200 PEAK RATE: 27.92 cfs VOL: 9.80 Ac-ft TIME: 510 min BASIN ID: SCP NAME: SOUTH BASINS 100 YR SCS METHODOLOGY TOTAL AREA.......: 47.90 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPElA PERVIOUS AREA PRECIPITATION....: 4.50 inches AREA..: 39.76 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 12.61 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 8.14 Acres CN..... 98.00 TcReach - Shallow L: 233.00 ks:9.00 s:0.0200 TcReach - Shallow L: 360.00 ks:9.00 s:0.0200 TcReach - Channel L:1728.00 kc:42.00 s:0.0200 PEAK RATE: 28.79 cfs VOL: 10.25 Ac-ft TIME: 510 min Page :325 ,a o o ~ 0•'12601 4 ~ ; r • ~iu60' VA ^ - tir ts]401 j 7' w ~1~► 3 ti:+a ~ 1 ~siSO4 psis s -~t~,_ -rte' ` 1 , / l/I"f~'`.`/",~_ t 1 oS 134i ~~2t.~ r 111,610 4 AS4~01 1 p-~~ i i 1.64 , !!t3 ~~I~y1 ~ :.Sa20 } 1 ~~~r,,.,r y of S• S 's t~ a _.-r-± i ~ ~ - 1 ! ^ sw•_a _ i _--•r ! ISS S;S T`+C 'S!R y s y t 7lfi~LS `Y `c - ....-rte.- its S j~,'fL:',~~7~` .e •r.,S~ r ~ s7.\ `I~ 6t° i ~-'.~..tf~ ~ ..r{i• i ^ ` 3 1>Js S'• \ f ~ ~ ~e ~ " ~ 9 r•✓ a' 812t~ry'.'~•-.~~• i • f rS~ j s ~'f ~ ` .1a sue. .:i `70 ell O. ~ .y ~ ~ ~ = t ~ . J^,,1~0 ,,;r•,, rS>; S N ~ .1-,.~ .ti w f S . s - ' %f> 3:43 DSO %:it n S• .y e`; O 13~ -tS72~. a0S Z ::v+ 1~~„- = ",)t . : • y3 `.al~ ~ ~ - ~ - ♦q=IP ryf. r,a;9a :3600. _.~tL,~ •i a `l ~,.'V ty 1 Ito •f~~j 1 :a'/.Z 1 ~ t`.' ~ taSCO' fss% *.o ~ ~ s j7~./i~ '3^~~ T• ` : • s ' r . r ' v • ' Q ~1 S +0 :Y s% S;p.. 7, 25 it ~ ^ 'Oh `jam i/til~ j~ 'a' 4r t --ip~ _±G ^ ,~tSi'.1 ; l 1 r • ° ' rS ` i lit Q1 .71 01 0 N _ t • y page i 6/10/98 HDR Engineering, Inc. page 1 Durham Stormwater Management Off-Site Analysis 00039.412.102 BASIN SUMMARY BASIN ID: OS25E NAME: OFFSITE BASIN, 25-YR EXISTING SBUH METHODOLOGY TOTAL AREA.......: 50.00 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPEIA PERVIOUS AREA PRECIPITATION....: 3.90 inches AREA..: 20.00 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 32.31 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 30.00 Acres CN....: 98.00 TcReach - Sheet L: 300.00 ns:0.1500 p2yr: 2.50 s:0.0200 TcReach - Channel L:2000.00 kc:42.00 s:0.0200 PEAK RATE: 23.42 cfs VOL: 12.30 Ac-ft TIME: 490 min BASIN ID: OS2E NAME: OFFSITE BASIN, 2-YR SBUH METHODOLOGY TOTAL AREA.......: 50.00 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPEIA PERVIOUS AREA PRECIPITATION....: 2.50 inches AREA..: 20.00 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 32.31 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 30.00 Acres CN....: 98.00 TcReach - Sheet L: 300.00 ns:0.1500 p2yr: 2.50 s:0.0200 TcReach - Channel L:2000.00 kc:42.00 s:0.0200 PEAK RATE: 13.21 cfs VOL: 7.07 Ac-ft TIME: 490 min BASIN ID: OSCE NAME: OFFSITE BASIN, 100-YR EXISTING SBUH METHODOLOGY TOTAL AREA.......: 50.00 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE....: TYPEIA PERVIOUS AREA PRECIPITATION....: 4.50 inches AREA..: 20.00 Acres TIME INTERVAL....: 10.00 min CN....: 79.00 TIME OF CONC.....: 32.31 min IMPERVIOUS AREA ABSTRACTION COEFF: 0.20 AREA..: 30.00 Acres CN..... 98.00 TcReach - Sheet L: 300.00 ns:0.1500 p2yr: 2.50 s:0.0200 TcReach - Channel L:2000.00 kc:42.00 s:0.0200 PEAK RATE: 27.97 cfs VOL: 14.62 Ac-ft TIME: 490 min Page y f`~ 0 SD• 1 r i h",• o L PLAN u' .~.•:K \ _ - 1' = 300' vt J " KEY I, BASIN BOUNDARY 1 i , cfi•'~♦•a 12' SD EXISTING STORM DRAIN a R•~,/ 100 YEAR FLOOD PLAIN t~ r p "t. litt WETLAND AREA NOTES ~Vp ;9 CONTOUR INTERVAL IS 5' f ■ i • ..,,•y, SUB-BASIN EXISTING FUTURE r, , / / i - • ' ! / ( CONDITION CONDITION i r , \ ~ ~\r~ ~ ~ ~~~i 0(25) 0(25) 'el % i "~:;tiJ ;ti! •/S~ NORTH 10.10 8.70 ~i \ / 7/ 22.50 22.00 cn, a ! \ `•t.~i~' .f~ • Oft' . I YFAR y ~ / ♦ F160D PLAIN, i IN 5.. ~n1/' ! ./i •r. i I' 1♦ , f' %Bp1NOR'~i 1. s. rte. -14 100 FL"IPLAJN LAN Y h . , • ,e 4P ` WET LAND wet LAND ~ f; l I UNIFIED SEWERAGE AGENCY OF WASHINGTON. COUNTY DUNAhn ADVANCED DURHAM ADVANCED WASTEWATER TREATMENT FACILITY UfA WASTEWATER TREATMENT STORMWATER MANAGEMENT PLAN FAClUTIES x ae~ 3; /i I ; : / NOR EXISTING SITE PLAN AND BASIN MAP JANUARY, 1999 Page .u ~ r :x t.±t +rcrar'r' sy r ~ {s,~atn .c »ara iE- :PCaTlo ry0 F CNO fs~- y `~re-Apulication Mee n a-. o t o n NON-RESIDENTIAL PRE-APP. MTG. DATE: 'JR /YI STAFF AT PRE-APP.: 49'-o25 _'19 8 APPLICANT: T_ o,~ ~lgnc~Qr l~fgq~- USA AGENT: Phone:[ l 6 y8- Y 75 Phone: [ l PROPERTY LOCATION: ADDRESS/GEN. LOCATION: TAK MAP[SI/LOT #Ml: S / 71 NECESSARYAPPLICATION[SI: Sid v o ' Con di 'ong l (ISe PROPOSAL DESCRIPTION: qt~C .q P_.44 ' vC aexd COMPREHENSIVE PLAN MAP DESIGNATION: ZONING MAP DESIGNATION: R S/. S 1- T L C.T. AREA: FACILITATOR: PHONE: [5031 ? y.S~r-L ZONING DISTRICT DIMENSIONAL REQUIREMENTS MINIMUM LOT SIZE: n/ A sq. ft. jAverage lot width: A 11A Maximum building height: 3o ft. Semacks Front 2,00 ft. Side So_ ft. Rear /s Comer Lo ft. from street. MAXIMUM SITE COVERAGE: Minim~im landscaped or na ural vegetation area:e [Refer to Code Secdon 18. So. 0604A a//A 70- oyo X77 *&C_CP4" So Fct~~ 96~,t~~ /eS,~inti9 Zor, x ~9y /,7d/40 ADDITIONAL LOT DIMENSIONAL REQUIREMENTS 9S •J f'A'AcrCZiP MINIMUM LOT FRONTAGE: 25 feet unless lot is created through the minor land partition process. Lots created as part of a partition must have a minimum of 15 feet of frontage or have a minimum 15- foot wide access easement. The DEPTH OF ALL LOTS SHALL NOT EXCEED 21,2 TIMES THE AVERAGE WIDTH, unless the parcel is less than 1-2 times the minimum lot size of the applicable zoning district. (Refer to Code Section 18164060 - Lots) crnrofncaao Pre.Wcadoocodem=Notes n+H.da.md aonaftaIRM i.1 W&WI Ucftl Page y/~~ : SPECIAL SETBACKS ➢ STREETS: feet from the centerline of ➢ ESTABLISHED AREAS: feet from ➢ LOWER INTENSITY ZONES: feet, along the site's boundary. ➢ FLAG LOT: 10-FOOT SIDE YARD SETBACK. (Refer to Code Section and 18.961 SPECIAL BUILDING HEIGHT PROVISIONS BUILDING HEIGHT EXCEPTIONS - Buildings located in a non-residential zone may be built to a height of 75 feet provided that: ➢ A maximum building floor area to site area ratio (FAR) of 1.5 to 1 will exist; ➢ All actual building setbacks will be at least half (Va) of the building's height; and ➢ The structure will not abut a residential zoned district. (Refer to Code Section 18.98.0201 PARKING AND ACCESS No rX r¢.+-e4S o`c,U / REQUIRED parking for this type of use: P`' Parking SHOWN on preliminary plan(s): lii /c k. tie . G PAP ¢c 4~ / S i SECONDARY USE REQUIRED parking: Parking SHOWN on preliminary plan(s): NO MORE THAN 40% of required spaces may be designated and/or dimensioned as compact spaces. PARKING STALLS shall be dimensioned as follows: ➢ Standard parking space dimensions: 8 feet, 8 inches x 18 feet. Compact parking space dimensions: 8 feet x 15 feet. Note: Parking space width includes the width of a stripe that separates the parking space from an adjoining space. Note: A maximum of three (3) feet of the vehicle overhang area in front of a wheel stop or curb can be included as part of required parking space depth. This area cannot be included as landscaping for meeting the minimum percentage requirements. (Refer to Code Section 18106.0201 Handicapped Parking: ➢ All parking areas shall PROVIDE APPROPRIATELY LOCATED AND DIMENSIONED DISABLED PERSON PARKING spaces. The minimum number of. disabled person parking spaces to be provided, as well as the parking stall dimensions, are mandated by the Americans with Disabilities' Act (ADA). A handout is available upon request. A handicapped parking space symbol shall be painted on the parking space surface and an appropriate sign shall be posted. ➢ BICYCLE RACKS ARE REQUIRED FOR MULTI-FAMILY, COMMERCIAL AND INDUSTRIAL DEVELOPMENTS. Bicycle racks shalom located in areas protected from automobile traffic and in convenient locations. Bicycle pa spaces shall be provided on the basis of one space for every fifteen (15) required vehicular parking spaces. Minimum number of accesses: //9- Minimum access width: o Sa . Minimum pavement width: 2 o All driveways and parking areas, xcept for some fleet storage parking areas, must be paved. Drive-in use queuing areas: [Refer to Code Section 18106 and 181081 MY 01TIGM pro40JUNDU Couterentx Motes uatl.ly.plntMste.tatla Page f WALKWAY REQUIREMENTS WALKWAYS SHALL EXTEND FROM THE GROUND FLOOR ENTRANCES OR FROM THE GROUND FLOOR LANDING OF STAIRS, ramps, or elevators of all commercial, institutional, and industrial uses, to the streets which provide the required access and egress. Walkways shall provide convenient connections between buildings in multi-building commercial, institutional, and industrial complexes. Unless impractical, walkways should be constructed between a new development and neighboring developments. [Refer to Code Section 18.108.0501 GAS _!EQUIREMEN Every COMMERCIAL OR INDUSTRIAL BUILDING IN EXCESS OF 10,000 SQUARE FEET shall be provided with a loading space. The space size and location shall be as approved by the City Engineer. (Refer to Code Section 18.106.070-0901 C1EAR VIS10N AR i y requires that CLEAR VISION AREAS BE MAINTAINED BETWEEN THREE AND EIGHT FEET IN HEIGHT at road/driveway, road/railroad, and road/road intersections. The size of the required clear vision area depends upon the abutting street's functional classification. (Refer to Code Section 18.1021 UFFERING AND SCREEN or er TO INCREASE PRIVACY AND TO EITHER REDUCE OR ELIMINATE ADVERSE NOISE OR VISUAL IMPACTS between adjacent developments, especially between different land uses, the City requires landscaped buffer areas along certain site perimeters. Required buffer areas are described by the Code in terms of width. Buffer areas must be occupied by a mixture of deciduous and evergreen trees and shrubs and must also achieve a balance between vertical and horizontal plantings. Site obscuring screens or fences may also be required; these are often advisable even if not required by the Code. The required buffer areas may only be occupied by vegetation, fences, utilities, and walkways. Additional information on required buffer area materials and sizes may be found in the Development Code. 6c (Refer to Code Chapter 181001 30' o~ 4 fl sb~cs w~ ~v>~U~ J~~«n; P' The REQUIRED BUFFER WIDTHS which are applicable to your proposal area are asY"ollows: !3 a feet along north boundary. 3 n feet along east boundary. acs feet along south boundary. ao feet along west boundary. IN ADDITION, SIGHT OBSCURING SCREENING IS REQUIRED ALONG: DSCAPI STREET TREES ARE REQUIRED FOR ALL DEVELOPMENTS FRONTING ON A PUBLIC OR PRIVATE STREET as well as driveways which are more than 100 feet in length. Street trees must be placed either within the public right-of-way or on private property within six (6) feet of the right-of- way boundary. Street trees must have a minimum caliper of at least two (2) inches when measured four (4) feet above grade. Street trees should be spaced 20 to 40 feet apart depending on the branching width of the proposed tree species at maturity. Further information on regulations affecting street trees may be obtained from the Planning Division. A MINIMUM OF ONE (1) TREE FOR EVERY SEVEN (7) PARKING SPACES MUST BE PLANTED in and around all parking areas in order to provide a vegetative canopy effect. Landscaped parking areas shall include special design features which effectively screen the parking lot areas from view. These design features may include the use of landscaped berms, decorative walls, and raised planters. For detailed information on design requirements for parking areas and accesses. (Refer to Code Chapters 18.100, X106 and 18.1081 wy OFTIGM pm4milu en coat mes Notes Nsltt~hl4~AatNW~tMslaSuW~ Page s~j~ GI NS SIGN PERMITS MUST BE OBTAINED PRIOR TO INSTALLATION OF ANY SIGN in the City of Tigard. A 'Guidelines for Sign Permits' handout is,available upon request. Additional sign area or height beyond Code standards may be permitted if the sign proposal is reviewed as part of a development review application. Alternatively, a Sign Code Exception application may be filed for review before the Hearings Officer. (Refer to Code Section 18.114) SENSITIVE LANDS ode provides REGULATIONS FOR LANDS WHICH ARE POTENTIALLY UNSUITABLE FOR DEVELOPMENT DUE TO AREAS WITHIN THE 100-YEAR FLOODPLAIN, NATURAL DRAINAGEWAYS, WETLAND AREAS, ON SLOPES IN EXCESS OF 25 PERCENT, OR ON UNSTABLE GROUND. Staff will attempt to preliminary identify sensitive lands areas at the pre- application conference based on available information. HOWEVER, the responsibility to precisely identify sensitive lands areas, and their boundaries, is the responsibility of the applicant. Areas meeting the definitions of sensitive lands must be clearly indicated on plans submitted with the development application. Chapter 18.84 also provides regulations for the use, protection, or modification of sensitive lands areas. RESIDENTIAL DEVELOPMENT IS PROHIBITED WITHIN FLOODPLAINS. [Refer to Code Section 18.841 STEEP SLOPES When STEEP SLOPES exist, prior to issuance of a final order, a geotechnical report must be submitted which addresses the approval standards of the Tigard Community Development Code Section 18.84.040.8. The report shall be based upon field exploration and investigation and shall include specific recommendations for achieving the requirements of 18.84.040.B.2 and 18.84.040.8.3. NISI GE AGENCY NSM BUMB STAN 9 LAND DEVELOPMENT ADJACENT TO SENSITIVE AREAS shall preserve and maintain or create a vegetated corridor for a buffer wide enough to protect the water quality functioning of the sensitive area. Design Criteria: The VEGETATED CORRIDOR SHALL BE A MINIMUM OF 25-FEET-WIDE, measured horizontally, from the defined boundaries of the sensitive area, except where approval has been granted by the Agency or City to reduce the width of a portion of the corridor. If approval is granted by the Agency or City to reduce the width of a portion of the vegetated corridor, then the surface water in this area shall be directed to an area of the vegetated corridor that is a minimum of 25 feet wide. The maximum allowable encroachment shall be 15 feet, except as allowed in Section 3.11.4. No more than 25 percent of the length of the vegetated corridor within the development or project site can be less than 25 feet in width. In any case, the average width of the vegetated corridor shall be a minimum of 25 feet. Restrictions in the Vegetate Corridor. NO structures, development, construction activities, gardens, lawns, application of chemicals, dumping of any materials of any kind, or other activities shall be permitted which otherwise detract from the water quality protection provided by the vegetated corridor, except as allowed below: ➢ A GRAVEL WALKWAY OR BIKE PATH, NOT EXCEEDING 8 FEET IN WIDTH. If the walkway or bike path is paved, then the vegetated corridor must be widened by the width to the path. A paved or gravel walkway or bike path may not be constructed closer than 10 feet from the boundary of the sensitive area, unless approved by the Agency or City. Walkways and bike paths shall be constructed so as to minimize disturbance to existing vegetation; and CITY OF TIGUO ft"ppUCtlon csigemce Notcs - u■~.ae+.n■i,.u■~■ne~as.ai.■ Page ~5 0 / ➢ WATER QUALITY F,_,ILITIES may encroach into the veget,.ed corridor a maximum of 10 feet with the approval of the Agency or City. Location of Vegetated Corridor: IN ANY RESIDENTIAL DEVELOPMENT WHICH CREATES MULTIPLE PARCELS or lots intended for separate ownership, such as a subdivision, the vegetated corridor shall be contained in a separate tract, and shall not be a part of any parcel to be used for the construction of a dwelling unit. [Refer to R a 0 96-441USA Regulations - Chapter 3, Design for SWW1 ATER RESOURCES OYERtAY DIS e SOURCES (WR) OVERLAY DISTRICT implements the policies of the Tigard Comprehensive Plan and is intended to resolve conflicts between development and conservation of significant wetlands, streams and riparian corridors identified in the City of Tigard Local Wetlands Inventory. Specifically, this chapter allows reasonable economic use of property while establishing clear and objective standards to: protect significant wetlands and streams; limit development in designated riparian corridors; maintain and enhance water quality; maximize flood storage capacity; preserve native plant cover, minimize streambank erosion; maintain and enhance fish and, wildlife habitats; and conserve scenic, recreational and educational values of water resource areas. Safe Harbor: The WR OVERLAY DISTRICT ALSO MEETS THE REQUIREMENTS OF STATEWIDE PLANNING GOAL 5 (Natural Resources) and the "safe harbor" provisions of the Goal 5 administrative rule (OAR 660, Division 23). These provisions require that "significant" wetlands and riparian corridors be mapped and protected. The Tualatin River, which is also a "fish-bearing stream," has an average annual flow of more than 1000 cfs. Maior Streams: Streams which are mapped as "FISH-BEARING STREAMS" by the Oregon Department of Forestry and have an average annual flow less than 1000 cubic feet per second (cfs). ➢ Major streams in Tigard include FANNO CREEK, ASH CREEK (EXCEPT THE NORTH FORK AND OTHER TRIBUTARY CREEKS) AND BALL CREEK. Minor Streams: Streams which are NOT "FISH-BEARING STREAMS" according to Oregon Department of Forestry maps. Minor streams in Tigard include Summer Creek, Derry Dell Creek, Red Rock Creek, North Fork of Ash Creek and certain short tributaries of the -Tualatin River. Riparian Setback Area: This AREA IS MEASURED HORIZONTALLY FROM AND PARALLEL TO MAJOR STREAM OR TUALATIN RIVER TOP-OF-BANKS, OR THE EDGE OF AN ASSOCIATED WETLAND, whichever is greater. The riparian setback is the same as the "riparian corridor boundary" in OAR 660-23- 090(1)(d). ➢ The standard TUALATIN RIVER RIPARIAN SETBACK IS 75 FEET, unless modified in accordance with this chapter. ➢ The MAJOR STREAMS RIPARIAN SETBACK IS 50 FEET, unless modified in accordance with this chapter. ➢ ISOLATED WETLANDS AND MINOR STREAMS (including adjacent wetlands) have no riparian setback; however, a 25-foot "water quality buffer" is required under Unified Sewerage Agency (USA) standards adopted and administered by the City of Tigard. [Refer to Code Section 18.85.0101 CtROFfl6ARD pm4ppftdon Confemce Notes uNwae~••r►a••a~o••s•ew• e Pag JrD Riparian Setback Reductions The DIRECTOR MAY APPROVE A SITE-SPECIFIC REDUCTION OF THE TUALATIN RIVER OR ANY MAJOR STREAM RIPARIAN SETBACK BY AS MUCH AS 50% to allow the placement of • structures or impervious surfaces otherwise prohibited by this chapter, provided that equal or better protection for identified major stream resources is ensured through streambank restoration and/or enhancement of riparian vegetation in preserved portions of the riparian setback area. Eligibility for Riparian Setback in Disturbed Areas. TO BE ELIGIBLE FOR A RIPARIAN SETBACK REDUCTION, the applicant must demonstrate that the riparian corridor was substantially disturbed at the time this regulation was adopted. This determination must be based on the Vegetation Study required by Section 18.85.050.C that demonstrates all of the following: ➢ Native plant species currently cover less than 80% of the on-site riparian corridor area; ➢ The tree canopy currently covers less than 50% of the on-site riparian corridor and healthy trees have not been removed from the on-site riparian setback area for the last five years; ➢ That vegetation was not removed contrary to the provisions of Section 18.85.050 regulating removal of native plant species; ➢ That there will be no infringement into the 100-year floodplain; and ➢ : The average slope of the riparian area is not greater than 20%. (Refer to Code Section 18251001 TREE REMOVAL PLAT E REMEN WTREETAN-FUR THE PLANTING, REMOVAL AND PROTECTION OF TREES prepared by a certified arborist shall be provided for any lot, parcel or combination of lots or parcels for which a development application for a subdivision, major partition, site development review, planned development or conditional use is filed. Protection is preferred over removal where possible. THE TREE PLAN SHALL INCLUDE the following: ➢ Identification -of the location, size and species of all existing trees including trees designated as significant by the City; ➢ Identification of a program to save existing trees or mitigate tree removal over 12 inches in caliper. Mitigation must follow the replacement guidelines of Section 18.150.070.D. according to the following standards: b Retainage of less than 25% of existing trees over 12 inches in caliper requires a mitigation program according to Section 18.150.070.D. of no net loss of trees; Retainage of from 25 to 50% of existing trees over 12 inches in caliper requires that two-thirds of the trees to be removed be mitigated according to Section 18.150.070.D; b Retainage of from 50 to 75% of existing trees over 12 inches in caliper requires that 50% of the trees to be removed be mitigated according to Section 18.150.070.D, b Retainage of 75% or greater of existing trees over 12 inches in caliper requires no mitigation; ➢ Identification of all trees which are proposed to be removed, and ➢ A protection program defining standards and methods that will be used by the applicant to protect trees during and after construction. TREES REMOVED WITHIN THE PERIOD OF ONE (1) YEAR PRIOR TO A DEVELOPMENT APPLICATION LISTED ABOVE will be inventoried as part of the tree plan above and will be replaced according to Section 18.150.070.D. (Refer to Code Section 18.150.0251 cm OFTIGNO PraAWcadw eontemce Notes N •s~+• +araan..~n..unIMS1e8 s.w.n Page 6-03 msAnoN PLACEMENT OF A TREE shall take place according to the following guidelines: ➢ A replacement tree shall be a substantially similar species considering site characteristics. ➢ If a replacement tree of the species of the tree removed or damages is not reasonably available, the Director may allow replacement with a different species of equivalent natural resource value. ➢ If a replacement tree of the size cut is not reasonably available on the local market or would not be viable, the Director shall require replacement with more than one tree in accordance with the following formula: ➢ The number of replacement trees required shall be determined by dividing the estimated caliper size of the tree removed or damaged, by the caliper size of the largest reasonably available replacement trees. If this number of trees cannot be viably located on the subject property, the Director may require one (1) or more replacement trees to be planted on other property within the city, either public property or, with the consent of the owner, private property. The planting of a replacement tree shall take place in a manner reasonably calculated to allow growth to maturity. IN LIEU OF TREE REPLACEMENT under Subsection D of this section, a party may, with the consent of the Director, elect to compensate the City for its costs in performing such tree replacement. (Refer to Code Section 18150.070 (01 NARRATIVE e APPLICANT SHALL SUBMIT A NARRATIVE which provides findings based on the applicable approval standards. Failure to provide a narrative or adequately address criteria would be reason to consider an application incomplete and delay review of the proposal. (Refer to Code Section 18.321 ODE SECTIONS 8.80 _ 18.92 /✓1 8.102 /11.116 VI'l 18.84 18.96 e/ 18.106 8.120 18.160 _ 18.85 Z, 8.98 18.108 ✓ 18.130 18.162 18.88 v 18.100 18.114 /18.134 i-X18.164 NIPACWsa rt of t he APPLICATION SUBMITTAL REQUIREMENTS, applicants are required to INCLUDE IMPACT STUDY with their submittal package. The impact study shall quantify the effect of the development on public facilities and services. The study shall address, at a minimum, the transportation system, including bikeways, the drainage system, the parks system, the water system, the sewer system and the noise impacts of the development. For each public facility system and type of impact, the study shall propose improvements necessary to meet City standards, and to minimize the impact of the development on the public at large, public facilities systems, and affected private property users. In situations where the Community Development Code requires the dedication of real property interests, the applicant shall either specifically concur with the dedication requirement, or provide evidence which supports the conclusion that the real property dedication requirement is not roughly proportional to the projected impacts of the development. [Refer to Code Chapter 18.32, Section.0501 90OFflCAM Fm4o cation Co defem Notes assaawww.aauanw.diWdaUeda page WHEN A CONDITION OF APPROVAL REQUIRES TRANSFER TO THE PUBLIC OF AN INTEREST IN REAL PROPERTY, the approval authority shall adopt findings which support the conclusion that the interest in real property to be transferred is roughly proportional to the impact the proposed development will have on the public. (Refer to Code Chapter 18.32, Section 1501 6NBORNOOD MEETIN APPLICANT SHALL NOTIFY ALL PROPERTY OWNERS WITHIN 250 FEET AND THE APPROPRIATE CIT FACILITATOR AND THE MEMBERS OF ANY LAND USE SUBCOMMITTEE(S) of their proposal. A minimum of 2 weeks between the mailing date and the meeting date is required. Please review the Land Use Notification handout concerning site posting and the meeting notice. Meeting is to be held prior to submitting your application or the application will not be accepted. (Refer to the Nelgbborhood Meeting Randotrti SUBDMSION PLAT NAME RESERVATION PRIOR TO SUBMITTING A SUBDIVISION LAND USE APPLIC i the City of Tigard, applicant's are required to complete and file a subdivisio aming request with the Washington County Surveyor's Office in order to obtain ovaVreservation for any subdivision name. Applications will not be accepted p ete until the City receives the faxed confirmation of approval from the Cou ubdivision Name Reservation. (Co evor's Office: 503-648-88841 UILDIN6 PERM FOR BUILDING AND OTHER RELATED PERMITS WILL NOT BE ACCEPTED FOR REVIEW UNTIL A LAND USE APPROVAL HAS BEEN ISSUED. Final inspection approvals by the Building Division will not be granted until there is compliance with all conditions of development approval. These pre-application notes do not include comments from the Building Division. For proposed buildings or modifications to existing buildings, it is recommended to contact a Building Division Plans Examiner to determine if there are building code issues that would prevent the structure from being constructed, as proposed. Additionally, with regard to Subdivisions and Minor Land Partitions where any structure to be demolished has system development charge (SDC) credits and the underlying parcel for that structure will be eliminated when the new plat is recorded, the City's policy is to apply those system development credits to the first building permit issued in the.development (UNLESS OTHERWISE DIRECTED BY THE DEVELOPER AT THE TIME IN WHICH THE DEMOLITION PERMIT IS OBTAINED.) ECYCUN pplicant should CONTACT FRANCHISE HAULER FOR REVIEW AND APPROVAL OF SITE SERVICING COMPATIBILITY with Pride Disposal's vehicles. CONTACT PERSON: Lenny Hing with Pride Disposal at (503) 625-6177. (Refer to Code Section 18.1161 CITY OF TIUM holm Harlon Confereme Notes SO j u"Isda l"audesirteeWatmdonseean Page ADDITIONAL CONCERNS OR COM/MEN...: lt~~'~ v✓~ c~ ~~i~ w ' hi e d vt_n rovi-A F/-^ -b P S'w PROCEDURE Administrative Staff Review. f Public hearing before the Land Use Hearings Officer. Public hearing before the Planning Commission. Public hearing before the Planning Commission with the Commission making a recommendation on the proposal to the City Council. An additional public hearing shall be held by the City Council. APPUCATION SUBMITTAL PROCESS All APPLICATIONS MUST BE ACCEPTED BY A PLANNING DIVISION STAFF MEMBER of the Community Development Department at Tigard City Hall offices. PLEASE NOTE: Applications submitted by mail or dropped off at the counter without Planning Division acceptance may be retumed. Applications will NOT be accepted after 3:00 P.M. on Fridays or 4:30 on other week days. Maps submitted with an application shall be folded IN ADVANCE to 8.5 by 11 inches. One (1), SW x 11 "_map of a proposed proiect should be submitted for attachment to the staff report or administrative decision. Application with unfolded maps shall not be accepted. The Planning Division and Engineering Division will perform a preliminary' review of the application and will determine whether an application is complete within 30 days of the counter submittal. Staff will notify the applicant if additional information or additional copies of the submitted materials are required. The administrative decision or public hearing will typically occur approximately 45 to 60 days after an application is accepted as being complete by the Planning Division. Applications involving difficult or protracted issues or requiring review by other jurisdictions may take additional time to review. Written recommendations from the Planning staff are issued seven (7) days prior to the public hearing. A 10-20 day public appeal p riod follows all land use decisions. , An appeal on this matter would be heard by the Tigard ' C 111 . A basic flowchart which illustrates the review process is available from the Planning Division upon request. This PRE-APPLICATION CONFERENCE AND THE NOTES OF THE CONFERENCE ARE INTENDED TO INFORM the prospective applicant of the primary Community Development Code requirements applicable to the potential development of a particular site and to allow the City staff and prospective applicant to discuss the opportunities and constraints affecting development of the • site. CO Of 1111"I u•>~ c~..:.ai..ceNotes Page soy 0 PLEASE NOTE: The conference and notes cannot cover all Code requirements and aspects of good site planning that should apply to Me development of your site plan. Failure of the staff to provide Information required by the Code shall not constitute a waiver of the applicable standards or requirements. it is recommended that a prospective applicant either obtain and read the Community Development Code or ask any questions of City staff relative to Code requirements prior- to submitting an 30pgc8110L AN ADDITIONAL PRE-APPLICATION FEE AND CONFERENCE WILL BE REQUIRED IF AN APPLICATION PERTAINING TO THIS PRE-APPLICATION CONFERENCE IS SUBMITTED AFTER A PERIOD OF MORE THAN SIX (6) MONTHS FOLLOWING THIS CONFERENCE (unless deemed as unnecessary by the Planning Division). PREPARED BY. T 1, 4 /Ai alvl L CITY OF TIGARIf PLANNING DMSION - STAFF PERSON HOLDING PRE-APP. MEETING PHONE 15031639-M F& 150316847297 E-MAIL. (staff's first ,,.,AcLtigardorus tW ~1a1~■~i11Ra/it~t[ ~a~at~/ S~eWS ■~stusUn~tiea41 Mae n4ftF i COOFTIUM ho,40aftadeacmd remeNetes - M4UW6Rnu m,nWn n 0a Ueda Page 6 CITY OF TIGARD COMMUNITY DEVELOPMENT DEPARTMENT APPLICATION CHECKLIST CI26^0, TY OFMARD The items on the checklist below are required for the succesful completion of your application submission requirements. This checklist identifies what is required to be submitted with your application. This sheet MUST be returned and submitted, with all other applicable materials at the time you submit your land use application. See your application for further explanation of these items or call the City of Tigard Planning Division at (503) 639-4171. Staff: ,Tvj/a Date: -a APPLICATION & RELATED DOCUMENT(S) SUBMITTAL REQUIREMENTS INCLUDE / MARKED ITEMS A) Application form (1 copy) B) Owner's signature/written authorization C) Title transfer instrument/or grant deed D) Applicant's statement No. of C~_i Pes a-- E) Filing Fee $~s C v~ SITE-SP>:C1FIC MAP(S)/PLAN(S) SUBMITTAL REQUIREMENTS INCLUDE./ MARKED ITEMS A) Site Information showine: No. of Copies 1. Vicinity map 2. Site size & dimensions 3. Contour lines (2 ft at 0-10% or 5 ft for grades > 10%) 4. Drainage patterns, courses, and ponds 5. Locations of natural hazard areas including: (a) Floodplain areas El/ (b) Slopes in excess of 25% .ta' (c) Unstable ground o1" (d) Areas with high seasonal water table (e) Areas with severe soil erosion potential (f) Areas having severely weak foundation soils .6. Location of resource areas as shown on the Comprehensive Map Inventory including: (a) Wildlife habitats (b) Wetlands 7. Other site features: (a) Rock outcroppings O (b) Trees with 6" + caliper measured 4 feet from ground.level 8. Location of existing structures and their uses • 9. Location and type of on and off-site noise sources 10. Location of existing utilities and easements 11. Location of existing dedicated right-of-ways Page ,5-6C~ LA.NO USc APPLICATION /UST B) Site Development an Indicating: No. of Copies vZ 1. The proposed site and surrounding properties 2. Contour line intervals 3. The location, dimensions and names of all: (a) Existing & platted streets & other public ways and easements on the site and on adjoining properties (b) Proposed streets or other public ways & easements on the site (c) Alternative routes of dead end or proposed streets that require future extension 4. The location and dimension of: (a) Entrances and exits on the site (b) Parking and circulation areas (c) loading and services area (d) Pedestrian and bicycle circulation (e) Outdoor common areas (f) Above ground utilities e~ 5. The location, dimensions & setback distances of all: (a) Existing permanent structures, improvements, utilities, and easements which are located on the site and on ad' ac eE2pert( within 25 feet of the site e'' (b) Proposed structures, improvements, utilities and easements / on the site 8- 6. Storm drainage facilities and analysis of downstream conditions 7. Sanitary sewer facilities mom' 8. The location areas to be landscaped o a'' 9. The location and type of outdoor lighting considering crime prevention techniques 10. The location of mailboxes 11. The location of all structures and their orientation tY 12. Existing or proposed sewer reimbursement agreements 9--- C) Grading Plan Indicating: No. of Copies - The site development plan shall include a grading plan at the same scale as the site analysis drawings and shall contain the following information: 1. The location and extent to which grading will take place indicating: (a) General contour lines (b) Slope ratios (c) Soil stabilization proposal(s) 0 (d) Approximate time of year for the proposed site development 0 2. A statement from a registered engineer supported by data factual substantiating: (a) Subsurface exploration and geotechnical engineering report 0 (b) The validity of sanitary sewer and. storm drainage service proposals 0 (c) That all problems will be mitigated and how they will be mitigated 0 s LAND ME APPUU7IoN / LMT - Page J~O D) Architectural Drawings Indicatine: No. of Copies The site develops t plan proposal shall include: 1. Floor plans indicating the square footage of all structures e proposed for use on-site 2. Typical elevation drawings of each structure E) Landscape Plan Indicatine: No. of Copies The landscape plan shall be drawn at the same scale of the site analysis plan or a larger scale if necessary and shall indicate: 1. Description of the irrigation system where applicable tr~ 2. Location and height of fences, buffers and screenings 3. Location of terraces, decks, shelters, play areas, and common open spaces ❑ 4. Location, type, size and species of existing and proposed plant materials ❑ 5. Landscape narrative which also addresses: (a) Soil conditions (b) Erosion control measures that will be used e F) Sign Drawings: 0 Sign drawings shall be submitted in accordance with Chapter 18.114 of the Code as part of the Site Development Review or prior to obtaining a Building Permit to construct a sign. G) Traffic Generation Estimate: H) PreliminaEy Partition/Lot Line Adiustment Map Indicating: No. of Copies 1. The owner of the subject parcel ❑ 2. The owner's authorized agent ❑ 3. The map scale (20,50, 100 or 200 feet -1) inch north arrow d date ❑ 4. Description of parcel location and boundaries ❑ 5. Location, width and names of streets, easements and er public ways within and adjacent to the parcel a 6. Location of all permanent buildings on and wi in 25 feet of all property lines ❑ 7. Location and width of all water courses ❑ 8. Location of any trees within 6" or gr ter caliper at 4 feet above ground level ❑ 9. All slopes greater than 25% ❑ 10. Location of existing utilities d utility easements ❑ 11. For major land partition ich creates a public street: (a) The proposed ri t-of-way location and width ❑ (b) A scaled cro -section of the proposed street plus any reserve strip ❑ 12. AXapplicable d restrictions ❑ 13. E partition will not preclude efficient future land dicable ❑ LANO USE APPLICATION / LIST Page SM 1) Subdivision Prelim;nary Plat Mar) and Data Indicating: No. of Copies 1. Scale equaling 30,50, 100 or 200 feet to the inch and limited to one phase per sheet ❑ • 2. The proposed name of the subdivision ❑ 3. Vicinity map showing property's relationship to arterial and collector streets ❑ 4. Names, addresses and telephone numbers of the owner, de loper, engineer, surveyer and designer (as applicable) ❑ 5. Date of application o 6. Boundary lines of tract to be subdivided ❑ 7. Names of adjacent subdivision or names of recorde owners of adjoining parcels of un-subdivided land ❑ 8. Contour lines related to a City-established benc ark at 2-foot intervals for 0-10% grades greater than 10% ❑ 9. The purpose, location, type and size of all t following (within and. adjacent to the proposed subdivision): (a) Public and private right-of-ways an easements ❑ (b) Public and private sanitary and s rm sewer lines ❑ (c) Domestic water mains includin fire hydrants ❑ (d) Major power telephone trans fission lines (50,000 volts or greater) ❑ (e) Watercourses ❑ (f) Deed reservations for par , open spaces, pathways and other land encumbrances ❑ 10. Approximate plan and profit s of proposed sanitary and storm sewers with grades and pipe sizes indicated on the plans ❑ 11. Plan of the proposed wa r distribution system, showing pipe sizes and the location of valves d fire hydrants ❑ 12. Approximate centerli a profiles showing the finished grade of all streets including street ext nsions for a reasonable distance beyond the limits of the proposed sub ivision ❑ 13. Scaled cross se ons of proposed street right-of-way(s) ❑ 14. The location o all areas subject to inundation or storm water overflow ❑ 15. Location, wi & direction of flow of all water courses & drainage-ways ❑ 16. The propos lot configurations, approximate lot dimensions and lot numbe . Where lots are to be used for purposes other than residenti , it shall be indicated upon such lots. ❑ 17. The to tion of all trees with a diameter 6 inches or greater measured at 4 fe above ground level, and the location of proposed tree plantings ❑ 18. Th existing uses of the property, including the location of all structures a d the present uses of the structures, and a statement of which structures re to remain after platting ❑ 19. Supplemental information including: (a) Proposed deed restrictions (if any) ❑ (b) Proof of property ownership ❑ (c) A proposed plan for provision of subdivision improvements ❑ 20. Existing natural features including rock outcroppings, wetlands & marsh areas ❑ • 21. If any of the foregoing information cannot practicably be shown on the preliminary plat, it shall be incorporated into a narrative and submitted with the application ❑ LAND USE APPLICATION .1 UST Page s f j) 'Solar Access Calculations: p Iq Other Information No. of Copies a • h:Vogin\pattykoastmM-ckfist.mst wy 23, 1995 LAND USE APPLICATION/ LIST Page PUBLIC FACILITIES The purpose of the pre-application conference is to: U5A RAtO (1.) Identify applicable Comprehensive Plan policies and ordinance provisions. (2.) To provide City staff an opportunity to comment on specific concerns. (3.) To review the Land Use Application review process with the applicant and to identify who the final decision making authority shall be for the application. The extent of necessary public improvements and dedications which shall be required of the applicant will be recommended by City staff and subject to approval by the appropriate authority. There will be no final recommendation to the decision making authority on behalf of the City staff until all concerned commenting agencies, City staff and the public have had an opportunity to review and comment on the application. The following comments are a projection of public improvement related requirements that may be required as a condition of development approval for your proposed project. Right-of-way dedication: The City of Tigard requires that land area be dedicated to the public: (1.) To increase abutting public rights-of-way to the ultimate functional street classification right-of-way width as specified by the Community Development Code; or (2.) For the creation of new streets. Approval of a development application for this site will require right-of-way dedication for: ( OL" SyJ (_,)C~ AV& to 1;0 feet fre me. AcePu*ftbA-&_- to 150 feet from @ ine. ¢~~FJJSc& 6 ( ) or- -rApf 6. R_~ to feet from centerline. VW Street improvements: 1(7- street improvements will be necessary along -~w °uS4~` Aye; . FUL-1- street improvements will be necessary along WA r,-1Zt Street improvements on 854~A Pr%,,C- shall include V-P feet of pavement from centerline, plus the installation of curb and gutters, storm sewers, underground placement of utility wires (a fee may be collected if determined appropriate by the Engineering Department), a five-foot wide sidewalk (sidewalks may be required to be wider on arterials or major collector streets, or in the Central Business District), necessary street signs and traffic control devices, • streetlights, and a two year streetlighting fee. Fw.- To-f~►~ ( Street improvements on W AJ ~,u~ shall include 3Z- feet of pavement ffern cue, plus the installation of cu and gutters, storm sewers, underground placement of CITY OFTIGARD Pm4pomilmConferenceNotes W084d"14"ftentsecdon Page utility wires (a fee rr be collected if determined apprope 19 by the Engineering Department), a five-foot wide sidewalk (sidewalks may be required to b7 Wider on arterials or major collector streets, or in the Central Business District), necessary street signs and traffic control devices, streetlights, and a two year streetlighting fee. Section 18.164.120 of the Tigard Municipal Code (TMC) requires all overhead utility lines adjacent to a development to be placed underground or, at the election of the developer, a fee in-lieu of undergrounding can be paid. This requirement is valid even if the utility lines are on the opposite side of the street from the site. If the fee in-lieu is proposed, it is equal to $ 27.50 per lineal foot of street frontage that contains the overhead lines. P T ere are existing overhead utility lines which run adjacent to this site along SW Prior to oc-u4VNc.-( ac WPIr. , the applicant shall either place these utilities underground, or pay the fee in-lieu described above. In some cases, where street improvements or other necessary public improvements are not currently practical, the improvements may be deferred. In such cases, a condition of development approval may be specified which requires the property owner(s) to execute a non-remonstrance agreement which waives the property ownei's right to remonstrate against the formation of a local improvement district. The following street improvements may be eligible for such an agreement: 0 -t;w ex;UA (2-) Pedestrianways/bikeways: Sanitary Sewers: The nearest sanitary sewer line to this property is a(n) inch line which is located in The proposed development must be connected to a public sanitary sewer. It is the developer's responsibility to Water Supply: The __1LAR4> Water Dial -Phone: (503) &o 1- 401 provides public water service in the area of this site. The District should be contacted for information regarding water supply for your proposed development. CHY OFiffGM ht Aop6cation Conference Notes ER086ftle"rums"des Page _ Fire Protection: Tualatin Valley Fire and Rescue District (Contact: Gene Birchill, (503) 526-2469) provides fire protection services within the City of Tigard. The District should be contacted for information 0,egarding the adequacy of circulation systems, the need for fire hydrants, or other questions related to fire protection. Storm Sewer Improvements: All proposed development within the City shall be designed such that storm water runoff is conveyed to an approved public drainage system. The applicant will be required to submit a proposed storm drainage plan for the site, and may be required to prepare a sub-basin drainage analysis to ensure that the proposed system will accommodate runoff from upstream properties when fully developed. A downstream analysis will also likely be necessary to determine if runoff from the proposed development will cause adverse impacts to the existing storm system downstream of the site. ~~MtT lbw lS?IicQ,~ A► :!Lq5 S ya-rt-1 (4_4t> UDE 1#wc a-(lcr( . Other Comments: All proposed sanitary sewer and storm drainage systems shall be designed such that City maintenance vehicles will have unobstructed access to critical manholes in the systems. Maintenance access roadways may be required if existing or proposed facilities are not otherwise readily accessible. p 1. vJ C'ac 4yTN~r I InI AgA,M Z - V~AV a I FA_ 1 t~ rte -f ~ - tle sn* -ar' Phi scE STORM WATER QUALITY The City has agreed to enforce Surface Water Management (SWM) regulations established by the Unified Sewerage Agency (USA) (Resolution and Order No. 91-47, as amended by R&O 91-75) which requires the construction of on-site water quality facilities. The facilities shall be designed to remove 65 percent of the phosphorus contained in 100 percent of the storm water runoff generated from newly created impervious surfaces. The resolution contains a provision that would allow an applicant to pay a fee in-lieu of constructing an on-site facility provided specific criteria are met. The City will use discretion in determining whether or not the fee in-lieu will be offered. If the fee is allowed, it will be based upon the amount of new impervious surfaces created; for every 2,640 square feet, or portion thereof, the fee shall be $210. Preliminary sizing calculations for any proposed water quality facility shall be submitted with the development application. It is anticipated that this project will require. Construction of an on-site water quality facility. Payment of the fee in-lieu. CM OF MM rre- Mcooo Conference Notes E10"dol1e0uft.atsetual Page S/ TRAFFIC IMPACT FEES In 1990, Washington County adopted a county-wide Traffic Impact Fee (TIF) ordinance. The Traffic Impact Fee program collects fees from new development based on the development's projected impact upon the City's transportation system. The applicant shall be required to pay a fee based upon the number of trips which are projected to result from the proposed development. The calculation of the TIF is based on the proposed use of the land, the size of the project, and a general use based fee category. The TIF shall be calculated at the time of building permit issuance. In limited circumstances, payment of the TIF may be allowed to be deferred until the issuance of an occupancy permit. Deferral of the payment until occupancy is permissible only when the TIF is greater than .$5,000.00. FA~ PERMITS Engineering Department Permits: Any work within a public right-of-way in the City of Tigard requires a permit from the Engineering Department. There are two types of permits issued by Engineering, as follows: Street Opening Permit (SOP). This permit covers relatively minor work in a public right-of-way or easement, such as sidewalk and driveway installation or repair, and service connections to main utility lines. This work may involve open trench work within the street. The permittee must submit a plan of the proposed work for review and approval. The cost of this type of permit is calculated as 4% of the cost of the work and is payable prior to issuance of the permit. In addition, the perrmittee will be required to post a bond or similar financial security for the work. Compliance Agreement (CAP). This permit covers more extensive work such as main utility line extensions, street improvements, etc. In subdivisions, this type of permit also covers all grading and private utility work. Plans prepared by a registered professional engineer must be submitted for review and approval. The cost of this permit is also calculated as 4% of the cost of the improvements, based on the design engineer's estimate, and is payable prior to issuance of the approved plan. The permittee will also be required to post a performance bond, or other such suitable security, and execute a Developer/Engineer Agreement which will obligate the design engineer to perform the primary inspection of the public improvement construction work. Prior to City acceptance of any permitted work, and prior to release of work assurance bond(s), the work shall be deemed complete and satisfactory by the City in writing. The permittee is responsible for the work until such time written City acceptance of the work is posted. NOTE If an Engineering Permit is required, the applicant must obtain that permit prior to release of any permits from the Building DIulsloIL AMR ing Division Permits: The following is a brief overview of the type of permits issued by the Building Division. Fora more detailed explanation of these permits, please contact the Development Services Counter at 503-639-4171, ext. 304. WY OFnraeo Pro-aanMoa Coafemce Notes 12004orml Im tmeatSoon page SW Site Improvement F --nit (SIT). This permit is generu._., issued for all new commercial, industrial and multi-family projects. This permit will also be required for land partitions where lot grading and private utility work is required. This permit covers all on-site preparation, grading and utility work. Home builders will also be required to obtain a SIT permit for grading work in cases where the lot they are working on has slopes in excess of 20% and foundation excavation material is not to be hauled from the site. Building Permit (BUP). This permit covers only the construction of the building and is issued after, or concurrently with, the SIT permit. Master Permit (MST). This permit is issued for all single and multi-family buildings. It covers all work necessary for building construction, including sub-trades (excludes grading,'etc.). This permit can not be issued in a subdivision until the public improvements are substantially complete and a mylar copy of the recorded plat has been returned by the applicant to the City. For a land partition, the applicant must obtain an Engineering Permit, if required, and return a mylar copy of the recorded plat to the City prior to issuance of this permit. Other Permits. There are other special permits, such as mechanical, electrical and plumbing that may also be required. Contact the Development Services Counter for more information. GRADING PLAN REQUIREMENTS FOR SUBDIVISIONS All subdivision projects shall require a proposed grading plan prepared by the design engineer. The engineer will also be required to indicate which lots have natural slopes between 10% and 20%, as well as lots that have natural slopes in excess of 20%. This information will be necessary in determining if special grading inspections will be required when the lots develop. The design engineer will also be required to shade all structural fill areas on the construction plans. In addition, each homebuilder will be required to submit a specific site and floor plan for each lot. The site plan shall include topographical contours and indicate the elevations of the comers of the lot. The builder shall also indicate the proposed elevations at the four comers of the building. PREPARED BY: ENGINEERING DEP ENT STAFF Phone: [5031639-4111 FU [5031684-1291 h:\patry4nastersVreapp.eng (Master section: preapp-r_mst) 18-Nov-97 CITY OFTUN p"putgon eoulmuee Notes (goes"" 189an aasuueo Page s/ 7 y - 41 Ca=t 1, t~^ . _ - ~('o . . Loo. - - e,,,-✓-~ CNI X91- :..'_1 " ;.I I _ . _ _ " t II - II. Page J~/~' 7Z 74 E ;e~;.J~tS ft dd6 ! ~"1 l r Page s/ UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY June 1, 1998 City of Tigard Community Development Attn: Julia Hajduk 13125 SW Hall Blvd. Tigard, OR 97223 Subject: Pre - Application Conference Checklist for Unified Sewerage Agency (USA) Durham Facility Dear Ms. Hajduk: Enclosed is the information for the purpose of scheduling a pre-application conference for a project at the USA Durham Facility. The checklist items are as follows: A) Applicant: Unified Sewerage Agency - Durham Facility Attn: Tom VanderPlaat 155 N. First St. Suite 270 Hillsboro, OR 97124 (503) 648-8621 B) Site Plan - See attached C) Proposed Uses - Expansion of wastewater treatment facilities. D) Tax Map(s) and Lot Number(s): 2S 1 13B Lot Number 600 2S 1 14AD Lot Number 100, 200, 300 2S 1 14D Lot Number 100 2S 1 14A Lot Number 1101, 1103, 1200 E) Current Owner: Same as Applicant - see above F) Topographic Information: See attached 155 North First Avenue, Suite 270, MS 10 Phone: Hillsboro, Oregon 97124 FAX: Page So~(~ We look forward to working with you on this project. If you need any additional information, please contact me at 648-8758. Sincerely, Tom VanderPlaat Water Resources Program Manager Enclosures I-LAMy DocumentsOurham Facility\City of Tiprd\Preapp Checkliscdoc Page s,~, URHAM ROAD TIGARD HIGH SCn...d USA 41, SCHOOL DISTRICT 23J 2S1-138 DURWM + + + + LLOOTT 1, 0 + + + + LOT 600 + ELEMENTARY ° HP ETZGER 44.21 ACRES I 50.19 ACRES. 13 R! =J3 Hl 2S -138A S/y + ' i i ~ISTpCT N~~w~ ;;Is LOT 200 pG ~n 2S1-139 < n 1.58 ACS ~Q ~ 5.59 C4 I 59 ACRES F'o a PI 'PO,~ HANBACH PROPERTY 2S1-138A LOT 400 / PERSIS 10.51 ACRES CORPORATION < 2S1-14A PCE 2S1-13BA a + + LOT 1100 + ; 2S1-13BA ' 100 ' LOT 500 3.74 ACRES " j~, i I + 251 ACRES o' DES / . 1 ~T;» L.._.. 3.02 ACRES . 1101 -ett~ o USA, • 2S1 ,13 /g1 2S1-14A I t0i 600 4.23 ACR i + + + + + LOT 1200 +I ,TAYLOR < PERTY + 5.34 ACRES , PROPERTY 1-13SA • 2S1-138A LOT 800 LOT 700 ACRES 77 ° 2.8 0 SW WAVERLY DRIVE + + + ® + + USA 1 o . 2 ACI1fS . F4rft . ' SEE MAP : ..CRY OF DURHAM 1-f3BD LAMB PROPERTY . . - - - - • •2S1-139 . 2S1-14AC...... W .......2S1-14A S. LOT 2200....................... . .LOT 700.....'... 1... ACRES . .15.25 ACRES - • 21.13 ACRES • Oi 300 I u,®. + .1 7A1Xthl-" + + + . . . . . . . . . q . . . . USA PROPERTY .....4 2$1-14AD ......LOTlw......... . ......13.1ACRES........ ...................~...i + + + + CITY OF TIG RD USA PROPERTY ~$1,-14D............ X51-140 . Lot '16 LOT 100 . A N 35.81 ACRES..... ....31.15 ACRES . m y............. . . . . . . . . . 100 0 100 m J..... SEE MAP DURHAM FACILITY 2SI-I" + + ~ . . . .1. . . . . + + + + 1................... • APPROXIMATE 100 YEAR 1. , , FLOOD PLAIN BOUNDARY E:l 1.,................... , ~ ...................1.~....... l + + + 1 4 + + + + + ....1. 0..... 1 . . . . . . . . . . . . . . . n uATA „mi . Page 'N NCI . v ~ 1 sw s AvENUe . . . : SAY 92 AVENUE I a rr + + + + . yy 1~~ w t~ ' • :.ODD ~ • ~O'ly' • N~t/1 i V~i~ . . . . . . . . . . . . . ~.I~ I $I~I + i ' ~ ~ off: +~X + + 67 • . . 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Ji ~r1 r~ i ( ii rd . r ` i' t4~ ~1 r.._.~` ' 1~ ~ r ~ f It . _ ~ , , , f r'+~' _ . _ _ _ ~ 4^-` rr SSS 'f i L ~ U ~l ~I ED SEWERA 0~ WASHIf~GTOf~ HDR Engineering, 10300 SW Green Suite 500 Portland, OR 97 503-768-3700 ~ocat~on Ma p s s N L PROJECT SITE _ ~r _ ~ - .92 •2 r I i z ~n r' I DURHAM R~__.__ ~ ~ DURHAM SAC CITY: / v' 7 z 4 f CO~JDITOf~~A~ USE PE CITY OF~ T CARD, ORE j•" 0 W ~ ~ L - - TUALATIN RD j i Z RD ~p0 y~ TQ SALEM Drawin Index g SHEET N~ DESCRIPTION 0 COVER, VICINITY MAP, LOCATION MAP, )N MAP, & DRAWING INDEX 1 EXISTING SITE INFORMA710N 2 NOISE LEVELS 3 SITE. RIGHT OF WAY, SURROUNDING 4 EXISTING EASEMENTS 1NDING PROPERTIES, AND SETBACK DISTANCE oa 5 SITE DEVELOPMENT ui 00 U U N ~ h- J ~ 6 SITE STORM DRAIN AND SANITARY 'ARY Q 7 GRADING 8 INFLUENT DISTRIBU110N ELEVATIONS A 9 PRIMARY EFFLUENT PUMPING STATION TIONS AND FLOOR PLAN STATION ELEVATIONS AND FLOOR PLAN 10 INFLUENT PUMP STATION ELEVAl10NS 11 DIGESTER COMPLEX NO. 2 ELEVATIONS re'nnNq ehin Fi nnR P1 AN 12 LANDSCAPE PLAN 13 FUTURE EXTENSION OF 85TH AVENUE 14 EXTENSION OF 85th AVE. ROADWAY D CUP 1999-000 USA WASTEWA (Full Scale Pla N O~ 3 Qp NU N/ ON ~ r ~ ~ Q L O 1` ~ i C ~ N~ a I 3 ~r•• ~UOC'1 1 i ~ 4 2 3 DIAiNAY ROAD ~ e SITE INFORMATION WATER PROPERTY ADDRESS: DURHAM WASTEWATER TREATMENT PLANT FEATUf~ 16580 S.W. 85th AVENUE ~ \ o r---~-~ tic[ TIGARD, OREGON 97224 ~ OFFICE HDR Engineering, Inc. 0 p PROPERTY OWNER: UNIFIED SEWERAGE AGENCY 155 N. FIRST SUITE 270 HILLSBORO, OREGON 97124 UNIFIED SEWERAGE AGENCY - ~ ACCESS ROAD m scNOOi. OF WASHINGTON COUNTY l r Q 0 i ` DURHAM t K y--_.a-~.N~._x-'_K__a__.x i / f CONDITIONAL AmAna, USE PERMIT Y cNO~ eA~N ~ FEED N0.4 Na 4 BUN.DIN0 SECONDARY CWUFlER o M0.4 '-~--x-' ° ~ ~ a t AERAnDN a a o - - - - ~ ~ F ® u O ~ 4 O c ~ • o SECONDARY SURCE ~ ~ 0 0 0 ~ ~ CLAltlFVER BASIN N0. 2 ~ aRlwwY ~ ~ 0 Na s SURCE A ~ ~ Project Manager 00 eA~N Na ~ EauAUZ n Q BASIN 0 EFFw~t (rn+) 1 6. WILLEY Fumes ~ • . ~ F'PoMARY I Designed a o ~ # YI./~Mf ~n NQ 2 ~ ~ °°°8 0 ~b ~ 4' ~ o P. SUNDERLAND o... CNLDRINE / Drawn ~o 0 0 - Sob ~"8~°' C ~ ~ 'r~--,~ s CII CCHTACT / ~ t PIiIYARY SECONDARY FA / CWBFIER CWi~fER 3 / S. KUHNS N0. 1 AERA N0, 2 ~ BASIN / " Checked u ° << i~ c c J. GLOVER 3~ Project Number war w~c 00039-412-102 f Date t r s I MARCH 1999 ~ r x i : i i f S ! t Y z ;1~ o ~ ~ N a ~ a w w w ri 0 0~ z 5 \ . 3 ~ ~ FlDOD ANp c~ / 9 o ~ ~i VI ~ _ THIS UNE IS ONE INCH WHEN o I 7 3 DRAWING IS FULL SIZE. IF NOT ONE INCH, SCALE ACCORDINGLY. V i I x ` ~ s r~ 1 r 'y ! =l t Q C < y E ~ i -wEi~wos Ir I'~ ~i S s r (Za i Y 1. c O O ~sii `~r a 4 a, `r f' U N 6 ~ 4~ . S ~~tiii ~ ~ ff ~Wu~a~itui ii ~ ~i t I N ~ ~ i ~ O i ~ N ~ F- J (n i A Q' i M i Y.. Z V / ~ i i EXISTING SITE t INFORMATION A I N I 3 ~0 r i . d' Q N j ~ ~ ~ ~ ~ ~ ~ Y Sheet Number ~~N / P ~ ~ ~ a1 N O ~ ~ y_ f 1 t O r O C ~ N a i j i ~ ~r.. ~UOd T i i 6 I 5 I 4 3 2 1 i 0 m HDR Engineering, Inc. D J J Q 75d6 =i 75d8 _ _ DURHAM ROAD ~D - - - - UNIFIED SEWERAGE AGENCY i i OF WASHINGTON COUMY ~ ~ ~ ~ ~ i , i i ~ ~ ~ i ~ 65d i i TIGARD HIGH SCHOOL ~ DURHAM i ~ ~ i - - 60d8 CONDITIONAL i ~ i i ~ i ~ USE PERMIT i ~ 55d8 ~ i ~ i i i , i ~ 55d6 dB i .i , 1 dB ~ ' i i ~ ~ i ~ ~ ~ ~ ~ I ~ i i 55d8 ` i id8 t~ Project Manager 1 i ~ ~ I i B. WILLEY 0 1 ~ ~ ~ ' ~ i ~ ~ ` ~ I ~ ~ ~ Designed i ~ ~ ~ i I P. SUNDERLAND i 40dB Drawn 50d8 j ~ S. KUHNS C i ~S Checked :y J. GLOVER WAVERLEY DRIVE i i Project Number 00039-412-102 i t Date MARCH 1999 45d8 i r t~ w ' J i I N i N O ' _ - - 1 ~3 ~ f TUALATIN RIVER z a x w I I j ° ~ ~ 40d8 d 1 V _ - a _ - . s' O K a w THIS UNE IS ONE INCH WHEN DRAWING IS FULL SIZE. IF NOT Q ~ i - C.~N ~F ONE INCH, SCALE ACCORDINGLY. t~-~ TIGARD 1 X Y~ t~ O v 4 COOK PARK ~i Q/ S r 40d la' V ' c o a 1 U N 3~ ~ ~ ~ o ~ a i NO 40dE3 40d8 ~ ~ ~ oa N J~ \ v NOTES: d TUALATIN RIVE ATIN RIVER t. AVERAGE DECIBEL RATING OVER S OCTAVE BANDS M 2. MEASWREMENTS TAKEN AT PROPERTY LINE Z 3. MEASUREMENTS TAKEN ON 5/19/99 AT 11:00 AM. NOISE LEVELS A N r ~o SITE PLAN Qo 4 N% 1" = 300'' ~~N ~ iN~~ Sheet Number LOt~O C ~ NO al/ ~3 ~ I~ ~U00 2 1 2 3 i 6 ~ 5 ~ 4 SITE INFORMATION PROPERTY ADDRESS: DURHAM WASTEWATER TREATMENT PLANT 16580 S.W. 85th AVENUE TIGARD, OREGON 97224 HDR Engineering, Inc. p PROPERTY OWNER: UNIFIED SEWERAGE AGENCY 155 N. FIRST _ _ _ _ _ _ _ _ _ _ SUITE 270 _ I _ _ HILLSBORO, OREGON 97124 - - UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY ~ I I 3Q SETBACK i , i i ~ I t I I ~ I I i i i I , t 5 SETBACK - - , DURHAM 1 I I f I , , CONDITIONAL ~ I ~ ' 1 \ ~ USE PERMIT 5 SETBACK ~ ~ , I I I I o I I i i uuun~ I ~ ~ ~ I I ~ l I ~ I ~ 5' TB ~ I ' i Project Manager I ~ 5 ETBACK B. WILLEY 1 ~ ~ ~ o ~ I Designed ~ I ! I ~ I ~ I P. SUNDERLAND Drawn S. KUHNS 20' RIGHT OF ~IGNT OF WAY ~ ~ - - - - I i r I r ~ i R r I ~ Checked C ~ - - 1 ~ ~ J. GLOVER Project Number I r 00039-412,-102 ~ i Date MARCH 1999 1 ~ a - - f ~ 1 ~ i Z 0 IN Q a ~ I 0 W - - I I 5 U a THIS LINE IS ONE INCH WHEN 0 a DRAWING IS FULL SIZE. IF NOT ONE INCH, SCALE ACCORDINGLY. ~ i O I v K 41 f ~ t . 4 I B er 'r a 4wo 8 r . - - - 0 oa ~ 00 U U N N t.- a.+ _J 4 0 . RIGHT OF WAY, SITE SETBACK EASEMENT A DISTANCE & SITE PLAN 3 0 ga a 1' = 300 Sheet Number ~a NU O~ o,rN 3 3 ~ 0) , N~ ~ ~ NO~O UqN~ C Q ~ j ~ ~ OUOCI , I i g I 5 I 4 3 2 1 V S. W. D~RHAI C=- f, 481.50 235,18 5 3 WATE t ~ EASE d WATER LINE EASEMENT N o d~ o w ~ ~ I ~ v M ~b'~ - t HDR Engineering, inc. D S 88' 30' 20" E 45.00 t `'1 ' 8 1 ~ r I .~.1~ V S 8' 30' 2 61 ` _ f _ _t ,f a `L~ N 0 \ Z i r - C S88'30'21"E s 42,61 ' _ ~ I s ~ . ~ 1 I 1 ii f - - IC 1 R SMIS`' A ~ t r. o . I ~ e.. ~ L.i'L.-.,- J ' i -ri r~,~,~ w ~ J ~ o i iIR'1~ D / } d ~ 0 I I~;';, o~. 11 JOINT AGREEME~t f ~ x ~ ELECTRIC ~ I--~ / ~ AGRE ~ ~ POWERLINE EASEMENF-~~_ ~ ~ ~ ~ I JOINT E f \ ~ . I 10 ' ~ D = 57' 42' 1 i /r~~ JOINT AGREEMENT R =1450.00 v V n ~ L =1460.34 x n ~ LC =S 30' 19' 4 a ~,i 1399.40 ~ ~ ~ B Q ` `I~~ ; ,~~LECTRIC TRANSMISSION EAS SEWER EASEMENT °,k-_ i_ _ - i l ELECTRIC POWERLINE EASEME 4 L ' UNUtFINtU tAStMtIV I ► v TRAIL EASEMENT TO CITY OF TIGARD, AN OREGON lAUNICIPAL C r"'i.~... ~ r r CORPORATION, RECORDED ON JANUARY 7, 1998, AS DOCUMENT IT ? + CITY OF G r 98001400, DEED RECORDS, WASHINGTON COUNTY, OREGON. DOES DOES r TIGARD r AFFECT SUBJECT PROPERTY AND IS PLOTTED HEREON. N ►'r 16 A STRIP OF LAND FOR GREENWAY CONVEYED TO THE CITY OF ` 'r ►r TIGARD, AN OREGON MUNICIPAL CORPORATION, RECORDED ON 1 JANUARY 12, 1998, AS DOCUMENT NUMBER 98002360, DEED _ , 'J RECORDS, WASHINGTON COUNTY, OREGON. DOES NOT AFFECT o a NOTE: SUBJECT PROPERTY AND IS PLOTTED HEREON. ~o BASIS OF BEARINGS BEING GPS CONTROL SURVEY, i ~ ai ~i ~ , ~ w a NAD 83, OREGON NORTH ZONE, DISTANCES HAVE N N J..+ , BEEN CONVERTED TO GROUND USING A PROJECT I a CONSTANT SCALE FACTOR OF 1A00100068. THE 80UNDARY LINES ARE NOT INTENDED TO ESTABLISH ~ 1 ~ -1 ► ~ THE EXACT LINES OF THIS PROPERTY. A VARIETY OF ► + OF SURVEYS AND DEEDS WERE USED FOR THE APPROXIMATE LINES. 15 AY ' + BIKEWAY, PEDESTRIAN W , AND TRAIL EASEMENT A ~ 3 r x ► ~ ~ i ~ 1 ~ ~'1 N + ~ ~ +i ~ r o ~ ~ ► ~ o ► oQ ~ L N N 88' ~ ~ ~~r 38 58 W ~ m PLAN M 896, 37 v ~ ~ 0 16 cC9h / a i ~ AY GREENW 7h~~ • = 200'-0° ~~ao 1 2 3 i 6 ~ 5 ~ 4 m Ro i 30' $D D r""! t SITE INFORMATION ° ~ WATER QUNJ(Y _ SWALE W TIRtE a 'T PROPERTY ADDRESS: DURHAM WASTEWATER TREATMENT PLANT ~ 16580 S.W. 85th AVENUE I ' N TIGARD, OREGON 97224 q~ O a it ~ `ti ~ PROPERTY OWNER: UNIFIED SEWERAGE AGENCY i ~ 155 N. FIRST 2 4 p SUITE 270 HILLSBORO, OREGON 97124 a' ~ e a' Satooi. o ' a,;,m,,~s , ^ q ~r i'~n~s~r~~~ ~ ~ ROADSIDE WATER S/JBT Sfdbl p ° ~ ~ „i: QlWlTY SWALE ~ ;,r SANITARY LME ° ;i?' , ~se Y'wT. M N~;. 4.u yy I e ~.y:~• STORY DRAIN ~ ~~i ~ ' ~ fi ~r ~ ~ 'tai ' ~ ¢ ~ 7 t ~ q a "7w ~ ° ■ r AERATION x ~ , ' CHEYIC 9ASM1 LEGEND ~L SD = STORM DRAIN C__ - - - SAN = SANITARY LINE N ~'r FEfO ND.4 ~ 8U0.DNO SECONDARY ' ~ STORY DRAIN ' 4 . ,r r`~t r `I~ ~ ~ ' t t ~ r. o i KEY Y O / ~ I pIWM NEW AND MODIFIED FACILITIES ~'~~k ~ PLANNED FOR NEXT -T' . - ~ EXPANSION PHASES 3, 4, AND 5. C - - - ~w PLANNED FACILITIES TO BE CONSTRUCTED AFTER 2015 ~ WAYEItlEY Ditl~`E ~ ~ ~ Q UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY .:1 ~ O DURHAM ~ i. ~s~~ - - - " CONDITIONAL U ~ O ❑ O a a z USE PERMIT 0 4 ~ ,i a V - ,-r Z " C _ Project Manager B. WI LLEY D ' I Designed 2 U ti_tr~_. T _ f P. SUNDERLAND y Drawn S. KUHNS Checked r, J. GLOVER u .r Project Number _Ji 00039--412-102 k` ■ Date MARCH 1999 i ' B STORM FLOW SOftt~NllV(i rR~~u i r ~ 9 PLANT FLOW DISTRIBUTION STRUCTURE C i 10 PRIMARY SLUDGE PUMPING STATION .0 ~ 1~ ` t 1 PRIMARY CLARIFIER NO. 5 a rf 12 PR114ARY CLARIFIER N0. 6 a *L ~l; 13 FUTURE BASE FLOW IIEAOWORKS 1 ; I UTION STRUCTURE t 4 SECONDARY EFFLUENT OISTR B U (d IN INLET STRUCTURE 15 SURGE BAS 18 STORAGE CONTROL STRUCTURE D 17 17LTER BACKWASH DRAINAGE 5TRUCTURE 18 SLUDGE DEWATERING FACILt11ES F 19 PROCESS STORAGE (J> 20 PROCESS STRUCTURES 21 ANAEROBIC DIGESTER COMPLEX N0. 2 ~ 22 DIGESTER CONTROL. BUILDING 23 FUTURE STORAGE TANKS OR FIRST STAGE DIGESTER STATION 24 INFLUENT PUMPING 25 ELECTRICAL TRANSFORMER 26 INFLUENT SEWER JUNCTION 80X o _o t 27 WASTE GAS BURNERS 28 FUTURE EDUCATIONAL AND RECREATION ACCESS FACILITIES ~ N r _J ~ ~ 29 RESERIfED FOR FUTURE FACILLTLES M a ----------ti. 30 FUTURE TERTIARY TREATMENT FACILITIES 31 FUTURE SECONDARY CLARIFIER N0. 6 ( 32 FUTURE AERATION BASIN N0. 6 LIRE SECONDARY CLARIFIER N0. 7 33 FLIT ( 34 FUTURE AERATION BASIN N0. 7 ~ 35 FUTURE SECONDARY CLARIFIER N0. 8 Z ° 36 FUTURE AERATION BASIN N0. 8 37 FUTURE SECONDARY CLARIFIER N0. 9 FUTURE AERATION BASIN N0. 9 38 39 NEW COVERS FOR EXISTING PRIMARY CLARIFIERS ; SITE STORM DRAIN 3 AND SANITARY A li i i I II( a' lI( ' 1 b i 3 f ( dQ u+ ~r _ r ~ E - - e Sheet Number j ~~N 3 b G1 ~ ~ I 6 t OHO E U ~ Np „ ~ = 200 -o ~ Q. I 3 ~r.. ovod 1 2 3 i 5 6 ' OURHA►f ROAD o 0 ~~~~G r ~ I, ~;'n`_ i h..,. r..~.. t ; +i ~ j IM < ` , n~Re f,.. k s ~ i . , ,t r; N # z ~ ~ r o < ~ t' ~ ~ U 4 ~ HDR Engineering, Inc. s r• i v v.) ~ i. D . 3 ti._.._. ~ KEY j , - -:f.`_ FACILITIES H,.:;y NEW AND MODIFIED u , ' 'CESS RQAU 1'0 SCHOOL 3 n Rio • . ~~.w_~ UNIFIED SEWERAGE AGENCY ~,,y..,,~ PLANNED FOR NEXT ~~,~i. ~ ~ ~ rS , a~ ~ j , OF WASHINGTON COUNTY ~ ~ EXPANSION PHASES 3, 4, AND 5. ' ~ .y riJ'y~ih 11.j1 !,j i. r ti '~k ~ tip' r4~ , i 1 k ~ ,y D FACILITIES TO 6E PLANNE CONSTRUCTED AFtER 2015 }i~ Q i'~ , DURHAM t~~ NI_,M.~I1., ~~'Yr R { E's CONDITIONAL ~ . , EXISTING CONTOURS ,GG USE PERMIT t PROPOSED CONTOURS J~ 1` 1 ,2 i i i I 11 w i 10 Project Manager u B. WILLEY 12 Designed rs , P. SUNDERLAND _ Drawn .r' f" S. KUHNS Checked C ..d76 R'X r' w - r J. GLOVER M ~ .Y. Q "rte ~ r 3Z / v' 0.9 I~ I u. Project Number ~ ~ WAVE1tlEY DRIVE ,~s 00039-412-102 N', y Date v i / (J r..~ ieo i~ / , it j„ _ 4 MARCH 1999 ~ i i. i .h ,p It e'!,~ , ,rc y ,,ti ~ f. ~r. _-r--'~ ~ wr f- rv` ' .•°l ~ ~ i_ ' ~i ~ yf t 4 # fr' ~t ~ ,l ~ • I :r!. "iT' ~ ~aS~R'' r ' i ~S r~ ~ ~ l~ 'b F r W '4 ~ ` y ~ ~ 1 ~ ` • L, ~ ,1 - W ryo,; THIS LINE IS ONE INCH WHEN i r v DRAWING IS FULL SIZE. IF NOT G ~ ~ , ~ ~ i a ~ ONE INCH. SCALE ACCORDINGLY. 'w vi ~a~ l P. i a~ ~ gym. v q . B a( 3.~ t ~ ~ '~si ' r !r 1 .J~ n ~ •i .n its ~ ` ' d r. 1 ~ i 1 I , i j f- + I ' f r ' - ~ 13 FUTURE BASE FLOW HEADWORKS C O -`1 /f V `J . ~ ~ 14 SECONDARY EFFLUENT DISTRIBUTION STRUCTURE l 1( i 15 SURGE BASIN INLET STRUCTURE a l v~ ~ ' ~I ORAGE CONTROL STRUCTURE 16 ST i7 FILTER BACKWASH DRAINAGE STRUCTURE v f Y 1 18 SLUDGE DEWATERING FACILft'IES I ~ CESS STORAGE ...r ~ ~ ~j 19 PRO ' ~ 20 PROCESS STRUCTURES ~ ry ry ~ v ~ ~ 21 ANAEROBIC DIGESTER COMPLEX N0, 2 ~ 22 DIGESTER CONTROL BUILDING ~ i FUTURE STORAGE TANKS OR FIRST STAGE DIGESTER ~ , I~ 23 t 24 INFLUENT PUMPING STATION w _ ~ J 25 ELECTRICAL TRANSFORMER L % tr 26 INFLUENT SEWER JUNCTION BOX ; 27 WASTE GAS BURNERS s I 28 FUTURE EDUCATIONAL ANO RECREATION ACCESS FACILITIES ! ~ ~ ~ FOR FUTURE FACILITIES r • ~ r 29 RESERVED / , f, ~ j t 30 FUTURE TERTIARY TREATMENT FACILITIES 31 FUTURE SECONDARY CLARIFIER N0. 6 ~ t ' ' 1 ~ l~ rJ t ~ \ ~ " _ ~ 32 FUTURE AERATK)N BASIN N0. 6 ' J In ~ t CL '1 33 FUTURE SECONDARY CLARIFIER N0. 7 ~ 34 FUTURE AERATKNI BASIN N0. 7 m ;I t • ' ~ 35 FUTURE SECONDARY CLARIFIER N0. 8 ~ J; 36 FUTURE AERATION BASIN N0. 8 5 • s 37 FUTURE SECONDARY CLARIFIER N0. 9 ~ T N BASIN N0. 9 0 ~ r, .'"1i5., t i 38 FUTURE AERA 10 ~a 39 NEW COVERS FOR EXISTING PRIMARY CIARIFlERS z h r ~ I~ r ~ ~ ,r ; I i~ u GRADING ~ !i al i I~ a t 1 1 3; ~~'i f Y r ~ y ,'r w ~ Il A i f~ 1 • e ~j i i„ ~ f ~ ~ Ii `-e.. i `a . I~ { f 4,, ~ i i s''",~ ~ ( . ~ / „~lo , ,~-,:f: • , Sheet Number ~ 1, f! e 3 G st~ i~~ ~ 7 - ~ u~ ~ r rn M, a;o ~o ~ O~~p U ~ NO C Q ~ ~ 11 ^ 1 11 ~ _ ~/oo -o 3 ~t~ oC)OC7 " , 6 I 5 I 4 3 2 I T D HDR Engineering, Inc. - ~ - . .4 - F FC fll A ROOM 10 0 . , i i Ex ~ r ROOMC<~ _ J ~Ll _ - C i I F. 1 _ . _ _ - - - 1 - J 32'-0' 62•_0" i 94'-0" 1 ~ J PRIMARY INFLUENT DISTRIBUTION STRUCTURE PLAN ceui~oiNC z,soo sa Fr.~ 3 3/32" 1. 0• . B 1 U N ci y ov U U N (p f- a m _ M Z INFLUENT DISTRIBUTION A ELEVATIONS AND --1 FLOOR PLAN N 3 Q ~ OU PRIMARY INFLUENT DISTRIBUTION STRUCTURE cT N 3 ~ M f N Sheet Number 1 8 1-0 NORTH ELEVATION to~° U ~ N~ C d '3 ~ r 8 .~voa 1 . 3 2 r 6 I 5 I 4 i OURHAN ROAD f r r ~ i ..A,. i W SITE INFORMATION a N a 0 t r } PROPERTY ADDRESS: DURHAM WASTEWATER TREATMENT PIANT 3 16580 S.W. 85th AVENUE yr i TIGARD, OREGON 97224 PGf HlCH WLTAGE i llUN w CFE TELEFMIOIE TCI CABLE HDR Engineering, Inc. i D ~ PROPERTY OWNER: UNIFIEp SEWERAGE AGENCY 155 N. FIRST M SUITE 270 S ~..,.,.~,r.... ACCESS ROAD TO SCNOOL HILLSBORO, OREGON 97124 4 0 t W 4, UNIFIED SEWERAGE AGENCY + f.'Mw ~ r r ~.y , ~ ~ ~ r K OF WASHINGTON COUNTY i .t.. { :L 11MMflt _ ~ 1 i " , AERATION ~ DURHAM ~4 CNE BASIN x FEED N0. ~ . K~ GUIDING SECONDARY " ~ CLARIFIER 4 , CONDITIONAL o r ~ USE PERMIT e r~ ~ AERATION e o a ~ i ASIN o ~ ~ o ~ NEW AND MODIFIED FACILITIES 0 e f.. _ 13 i ~s~i PLANNED FOR NEXT h C' ° SECONDARY ~1R~ ~ ~ ASE FIO CLARIFER BASIN N0. 2 11 EADWORK 6 N0.3 ~ I EXPANSION PHASES 3, 4, AND 5. I srRCE i ~ o BASIN N0, 1 fWAUZAT10N BASIN ` 10 ~ EFFLUENT (1YP) ' PLANNED FACILITIES TO BE + ~ a f1LTERS 4 x CONSTRUCTED AFTER 2015 2 Project Manager 8. WILLEY t Designed i i P. SUNDERLAND i pr Drawn S. KUHNS i C' - xr Checked i ~ J. GLOVER MA'hR1EY ORI\E L Project Number O Q 00039-412-102 i N Date ' 4 ~ x 4 i MARCH 1999 W x Y ~ _ i ~ - T O N i Z O ❑ O a a w 1 1. i ate. _ ' O N 3 \ ' ~ p I 100 YFAR L. - ( 1100D PIAN o ~ i E- --I 0 € THIS LINE IS ONE INCH WHEN E DRAWING IS FULL SIZE. IF NOT •+lY 1 ONE INCH, SCALE ACCORDINGLY. ' U l .l v Q x G o° x+ ~ ! ~Q ~ ° 4 y i " 11 1fi STORAGE CONTROL STRUCTURE i 17 F~.TER BACKWASH DRAINAGE STRUCTURE SLUDGE DEWATERING FACILITIES 18 19 PROCESS STORAGE l! t~ 20 PROCESS STRUCTURES D i 4 i ~ IC DIGESTER COMPLEX N0. 2 4 21 ANAEROB ~ ~ 22 DIGESTER CONTROL BUILDING i fV ~ J 23 FUTURE STORAGE TANKS OR FIRST STAGE DIGESTER ` 24 INFLUENT PUMPING STATKNJ ~ ~ ~ ~ ~ 25 ELECTRICAL TRANSFORMER ~ i ~~tiii 26 INFLUENT SEWER JUNCTION BOX BURNERS a 27 WASTE GAS f 28 FUTURE EDUCATIONAL AND RECREATION ACCESS FACILITIES ~ 29 RESERVED fOR FUTURE FACILITIES ` v N ' j i ~ 30 fUTURE TERTIARY TREATMENT FACILITIES oa u~ ~ Y ' ~ 31 FUTURE SECONDARY CLARIFIER N0. 6 ' ~ ~ 32 FUTURE AERATION BASIN N0. 6 d 33 FUTURE SECONDARY CLARIFlER N0. 7 34 FUTURE AERATION BASIN N0. 7 35 FUTURE SECONDARY CLARIFlER N0. 8 ~ FUTURE AERATION BASIN N0. 8 36 M 1 37 FUTURE SECONDARY CLARIFIER N0. 9 ~ wEn~►ros N0.9 38 FUTURE AERATION BASIN ~ 39 NEW COVERS FOR EXISTING PRIMARY CLARIFlERS ~ , Z i i SITE DEVELOPMENT A i ~ r~ i ~,~Nffi~~~Nq a '`~w,,,,,u~ f I I I ~II 0 Qo ~U ~ i ~ i Sheet Number r rn~N T ~ t ~ N O ( ~ ~ LO~~ ~ u ~ NO ~aI/ 1 = 200 -0 ~3 7 r t~000 _v. . _ _ s _ 6 ~ 5 I 4 I 3 I 2 I i i N T' -,o- D I I ~ I - j~ t - ~ ~ l J ~ " II - I - -fl II ~ - - _ - - ~ ~f II ~ _ J ~ > ~I II ~I II I I - ~ ~I~ 1t f ~I II ~ ~ ~ ~~I ~I II L-- - ~J I~ 11~=== - I II I~ - U I~ I I r~trru ~,a~ ~._~T,.,G. w~~,------ I1* f 1~ PRIMARY EFFLUENT PUMPING STATION P~~y (BUILDING 1.935 Sp. R.) B V CL v a~ 0 i I • a~ a~ ! p 0 U U N N y J ~ a I m 0 z n M i& A n X i r- r- rr I I l rr w l-r r A l ' N O~ 3 PRIMARY EFFLUENT PUMPING STATION O Ln Q SOUTH ELEVATION Oj ~~,N q t II 3 16 = 1 -0 LOh`~ U ~ NO cad/ ~3 7 1~ LUOO' i F i 6 ~ 5 ~ 4 3 2 1 t HDR Engineering, Inc. D 41'-0° 1 ~-0" 88~-8" i UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY i ~ - - -I-r--- -~--1--~- DURHAM CONDITIONAL ~ I I I I I I MECHANICAL R00 USE PERMIT • ~ I I << i i I MCC/ELECT. ~ PAD MOUNTED E I ROOM I I ( I J Project Manager TRANSFORMER NP ( - - ~ ~ _ ~ ~ ~ i r B. WI LLEY r Designed ~ ~ ~ ~ ~ ~ n I I I( OPENING I 2. P. SUNDERLAND Drawn S. KUHNS C 1 I ' I I I I ~ LO ER ~ LEVEL Checked I ~ of ~ ~ L~ J. GLOVER Project Number ' - r- ~ ~ 00039--412-102 Date OPENING ~ I RESTROOM TO MARCH 1999 8~ HIGH EMU I I I INT. LEVEL ' ~ ~ ._._r SCREEN WALL PE ELEVATOR i -An I W-1 I INFLUENT PUMP STATION ••rnr f- L_/'1N (BUILDING 6,425 SQ. FT.) o i a 3/32" = 1'-0" U i i W x i i E. B i f v a N D - . - - - . _ - ur ~v oa uu aN y a ,f - M Z i INFLUENT PUMP STATION A ELEVATIONS AND FLOOR PLAN o i 0 ~Q OU N O~ ~ Sheet Number 3 ~ i _O~M ~ O soro ~ aNO » = 1~_0~~ 10 ~3 ~ r~ ~ U00 ,r, x _ _ i i 1 2 3 i 6 ~ ~ ~ ~ 4 - o N _ ~ooa❑aooaooaoo❑o~p~(~o ~ "O`o~ DIGESTER SLUDGE ~ STORAGE TANK 4 0 D ❑ rrrn~lr~r1 nrr~ li~l~1 I~rgrlnrr IYrI r. D O I~r•! III~11 I! ~ ~IIOIIIIII~I 83'-6" ' 0 • ~ ❑ I I ❑ I ❑ D WALKWAY l NP 2 ~S- ~s, µ i ¢ ~ +x'~ IGESTER CONTR ~"~"'+r" BUILDING -sa ~ - ~I~'ff~ ri i n i 1 32 = 1 -D i C STAIRWA r PENTHOU E i I r -H DIGESTER SLUDGE ~ 0 I wA ~ STORAGE TAMK 2 ; ~ d } - 83,`6„ O I _ 1 ~ • ~ 0 "LET +~w~ ~ O . w I ~ , N , . - . _ 1 w 0 N , N ❑ U O O ❑ L. U ~OO • X ❑❑❑❑❑❑❑❑❑❑O❑O❑D~~V L i z B - 1 32" = 1'-0" DIGESTER COMPLEX N0. 2 P L~'1N ~BUILDWG 61,400 SQ. FT.) 7/32" = 7'-O" ~ _ U W ~v 00 ~v N (p 1~ F.- +r Tl J ~ a ~ m o e -H ~y t~ O t N ~ , A N Q DIGESTER COMPLEX N0. 2 ~ Q ~ U N 3 ~ WEST ELEVATION v ~ ~o~o U ~ ND p = ~ f-Ofl ,iaz.. _ ,._o. .E a / ~ 32 ~~oa L ' -t~ t r 4 5 3 2 1 i 6 DURHAM ROAD a i'ce' 236.18 ~ „ ' w W T F LURE . W ~ N r ~ 0; N { KEY h OF~IC j.. m I ~ y ~ ~ HDR Engineering, Inc. FUNRE w~osc,~E tFw. - ~ D FREES/sNRUes/eu~+ES/GaouNOCahrER/uwN M ~ a . Z y ~.T~~~ . FUTURE taNOSCiwE - 2 sNRUSS/caouNOCOVER/uwN ~ n Y L FUTURE tANDSCAF'E IEVEL - 3 ' gTOUrgCOWfA/UwN ACCE55 RQAD°f0 SCNOOI. a UNIFIED SEWERAGE AGENCY OF WASHINGTON COUNTY EXLSING TANO6CAPE LEYEIS - t, 2 R 3 ilIEES/SFRUBS/BUSHES/OROUNDCbVER/IAWN n 0 • ► • • WETLANDS/GREEN SPANS i ~ M N N K . . 1 ~ DURHAM 3 ~~~J.1_.~+" CONDITIONAL 0 o " ~0' 20" E c ~ 30' 20' E c ~,,,~o~ AERATION x ~ r T,." . ~ - _ - USE PERMIT NATNE GRASS i W ~T ■ nn n 11 n Project Manager Z o e Y 1 B. WILLEY a Designed 02 P. SUNDERLAND ' n0 0 Drawn 0. 0 •o.•. S. KUHNS 00 o. . 1~ Checked C •o J. GLOVER •oo• o •0 0 0 o • Rw Project Number ~ 00039-412-102 rr . wavERClr oRrvE Date ~ 21 MARCH 1999 4 CJ f; ? Q ~ W ■ S w j A i,i / 1 - / 1~.~ •a C • Q • .rL 5 4 0 i 1 Q 2 ~ri W I.l 1-- lJ 4i - I THIS LINE IS ONE INCH WHEN ~ ~ y ~ DRAWING IS FULL SIZE. IF NOT (i O 7 ONE INCH. SCALE ACCORDINGLY. tJ y ~ J: v ~ j 1 ~ ~ ~ ~ ~ ~ v 0 B ~ ~ ~ ~ _ ~ y ~ S14.tiA • 'Y.i' i ~ y y J ~'r s ~ ~ j ~ y 16 PEAK OVERFLOW STRUCTURE ~ ~ ~ J J~ 17 FILTER BACKWASH DRAINAGE STRUCTURE ~I/ ~ 18 SLUDGE DEWATERING FACILITIES C O i`-`~ a II , 19 DILUTE WAS STORAGE " 20 THICKENER~FERMENTER a ~ ~ O f 1 21 ANAEROBIC DIGESTER COMPLEX N0. 1 y ~ . U a 22 DIGESTER CONTROL BUILDING STER I 23 FUTURE SLUDGE STORAGE TANKS OR FIRST STAGE DIGS ~ ~ U ~ a ~ 24 INFLUENT PUMPING STATION ~ ~ ~ 25 ELECTRICAL TRANSFORMER W `ny ~ ~3 26 INFLUENT SEWER JUNCTION BOX ~ y 8 ~ ~ 27 WASTE GAS BURNERS y II 28 FUTURE SOLIDS EDUCATIONAL AND RECREATION ACCESS FACILITIES - ~ ~ ~ • ~ 29 POTENTIAL FUTURE SOLIDS PROCESSING FACILITIES II 30 T RTIARY TREATMENT FACILITIES FUTURE E ~ ~ 31 SECONDARY CLARIFIER N0. 7 I 32 AERATION BASIN N0. 7 ~ I ~ 33 SECONDARY CLARIFIER N0. 8 ~ ~ ~v o o ' y y 34 AERATION BASIN N0. 8 i l 35 SECONDARY CLARIFIER N0. 9 N U / / ~ ~ ~ ~ 36 AERATION BASIN N0. 9 y II 37 SECONDARY CLARIFIER N0. 10 ~ ~ d 38 AERATION BASIN N0. 10 I I A M t ~ ~ ~ ~ If O ~ ~ ~ ~ ~ y it Z t ~ ~ ~ ~ y y y ° LANDSCAPE II ° y ~ ~ ~ ~ ~ y PLAN I! A y y ~ ~ ~ y J~ ! \V `V II p y ~ ~ y I I ~ y ~ ~ y ~ ~ ~ ~ I y y 3 W Io ~ ~ ' aQ ~ W W ~ W y ~ II o ~ Sheet Number ~U ~ ~ N u ~ v .fir ~ ~ x ee~ x ~w t t ~w ° ° e 12 N ~ Di6.37 I ~000~ 1 = 200 U ~ N~ ~ d I/ 3 ~ r nUOd 6 I 5 I 4 3 2 1 i S9~ X n T4 1"I ~ ~ e D 5 1~ EDG OF70 I RElO ATE IGH 5' SIDEWA VO G OWE POL S 1 9 * I- _ _ ~ Y.~ 1 r- 3 L J ' r. 1 ~i 4 -i_- _ - - SW 85TH VE o+oo M z o r_ ~ 'i J ~ r 1 X ss~ I S AR dF ALI T 4 N 6402 4 STA: 0+ 0 ~ it E 620 1 .41 DIGES R C M L r ~ ,r ~ ACCESS OAD ~ f_ u L. u C * ~ ~~s i F 7 } 1 \ I f- I f~ r- _ - - 1 i Z i PVI STA = 1+70.26 ~ -i r a PVI ELEV = 157.20 1 o A. D. _ -3.43 ~a .r. i ~ g K = 58.24 s rt_ -fir ~ 200.00' VC r m { A N O a N ~ O ~ Q F w r O j ti STA: 70.26 ND OF EXISTING PA EMENT i N > d m r L X L 1 16~ _2~ i i L B ~ N o ~ ~ `t i _f R.. I t _ - . L N - j ~ ~ (n T f f ~ ~ W 7 J~ f d I Y ~ tN ItKLINt L- 0 4a a O U 150 N O cV ~ \ \ ~ ~ EXISTI G GROUND ~ \ Q ~ ~ w ~ J v~ dd UU J~ d a a ~ STA: 532.56 \ ~ PUMP STATION m DRIVEWAY -2. 9. ~ Z 140 ~ YE LOW HOUSE ~ FUTURE EXTENSION DRIVE AY N " OF 85TH AVENUE A PLAN & PROFILE + 2+00 + 1 00 0 00 3+00 4+00 5+00 N A ~ A Q A PROFILE KEY MAP ~u NOR ' HOR 1" = 40' VER 1 VER 1" = 4' ~o~o U ~ No 3 Q. ~ o r• .4UoCJ , L-A rim Lf 1