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05/04/2011 - Packet Completeness Review <<k '� for Boards, Commissions and Committee Records CITY OF TIGARD Nafnjc of Board, Commission or Committee '45- - 4/ - / / Date of Meeting I have verified these documents are a complete copy of the official record. lw/a ,ui)4s1)n Print Name r ' Signature (o Date NJ City of Tigard ■ Transportation Advisory Committee ❑ Agenda MEETING DATE/TIME: May 4, 2011, 6:30 to 8:30 p.m. MEETING LOCATION: City of Tigard Library, 2nd Floor Conference Room 13500 SW Hall Blvd., Tigard 1. Call to order Chris 6:30 PM a. Roll Call Twila b. Minutes from April meeting Twila c. Introductions All d. Visitor Comments Chris 2. Transit Service Planning - Tom Mills, TriMet (30 minutes) 3. 2010-11 Paving Report (20 minutes) 4. Joint Council/TTAC meeting (45 minutes) 5. Staff Updates (time permitting) 6. Adjourn Chris 8:30 PM Attachments: ❑TTAC Tentative Agendas & Topics NOTE: Please remember that the library is still open when we adjourn our meeting. Please leave the meeting room quietly as a courtesy to library staff and patrons. TRANSPORTATION ADVISORY COMMITTEE AGENDA— May 4, 2011 City of Tigard 1 13125 SW Hall Blvd.,Tigard,OR 97223 1 503-639-4171 1 www.tigard-or.gov I Page 1 oft Tentative Future TTAC Meeting Topics and Activities (2011) May TriMet guest presentation/discussion Prep for joint Council/TTAC meeting-- Annual report to Council HCT Land Use Plan Design Workshop and Public Meeting-May 25 JUNE Final Prep for joint Council/TTAC meeting June 21 - Joint Council session(Date reserved with AIS) JULY CIP Update/Revenue &Budget Pacific/Gaarde/McDonald Design Workshop—Selecting Finalists AUGUST Citizens Advisory Committee for HCT Land Use Plan, Meeting 3 SEPTEMBER Joint meeting with Pedestrian-Bicycle Subcommittee OCTOBER Pacific/Gaarde/McDonald Design Workshop—Choosing the Winner NOVEMBER Citizens Advisory Committee for HCT Land Use Plan, Meeting 4 DECEMBER 2011 Tigard City Council Goals On December 30, 2010, the City Council met to set its goals for 2011.These goals represent those items that the Council feels deserve special attention in the months ahead. The City will accomplish much more than what is listed here, but we identify these to be of particular importance to our residents. 1. Implement Comprehensive Plan a. Show substantial progress on new Tigard Triangle Master Plan. b. Update Tree Code. c. Participate in the Southwest Corridor Study. d. Work with state and regional partners to modify the Transportation Planning Rule. e. Work with partners on urbanization policy issues. 2. Implement Downtown and Town Center Redevelopment Opportunities a. Develop strategy and materials to attract developers and tenants. b. Advance Ash Avenue Railroad Crossing. 3. Complete Plans for Parkland Acquisition 4. Advance Methods of Communication a. Communication is a part of everyone's job. b. Support efforts to change organizational culture. 5. Continue Coordination with Lake Oswego on Water Partnership. 6. Financial Stability a. Hold the line on the General Fund Budget. b. Work with partners on long-range solutions to statewide structural problems. c. Evaluate the City's internal sustainability efforts. Five-Year Council Goals • Obtain Ash Avenue railroad crossing in downtown • Explore 99W Urban Renewal District • Continue to support the Legislature in addressing the financial needs of state and local governments in Oregon • Develop long-term financial strategy • Start implementing plan for City facility needs • Develop Sustainability Plan Long Term Goals • Continue pursuing opportunities to reduce traffic congestion • Continue implementing Downtown Urban Renewal Plan • Continue to monitor the Tigard/Lake Oswego Water Partnership Tigard City Council Long Range Objectives • Basic city services provided to citizens are cost effective and are delivered without interruption. • Tigard's interests in regional and statewide issues are coordinated with appropriate agencies and jurisdictions. • Tigard citizens are involved in the community and participate effectively. • Programs and activities are available in the community to meet the needs of a diverse population. • External and internal city assets are well managed and utilized. The Council Goals may also be found on the City's webpage at: http://Nv,%vw.tigard-or.gov/city hall/city council/city council goals asp City of Tigard a TIG AR . Transportation Advisory Committee [TTAC] SUMMARY Wednesday,May 4, 2011, 6:30 PM—8:30 PM Tigard Library,2nd Floor Conf. Room- 13500 SW Hall Blvd,Tigard, Oregon MEMBERS PRESENT (8): Christopher Warren;Kim Moreland;Mike Stevenson;Karen Hughart; Jennifer Stanfield;Dennis Mitchell (arr. 6:34 p.m.);Basil Christopher (arr. 6:41 p.m.);Don Schmidt (arr. 6:43 p.m.) MEMBERS ABSENT (3): Maureen Jefvert Wolf;Steven Bass;and Don Fox OTHERS PRESENT (3): Tigard City Council Liaison Gretchen Buehner;Tom Mills,TriMet; and Joe Schweitz STAFF PRESENT: Michael McCarthy, Sr. Project Engineer-Public Works; Carissa Collins, Sr. Management Analyst—Finance;Judith Gray, Sr. Transportation Planner- Community Development; Twila Willson, Sr. Administrative Specialist-Public Works 1. Call to order—Christopher Warren Chair Christopher Warren called the meeting to order at 6:30 p.m. a. Roll Call—Twila Willson called the roll. b. Minutes from April 6t"meeting were considered and they were approved. c. Introductions—Tom Mills, Service Planner for TriMet d. Visitor Comments—None 2. Transit Service Planning—Tom Mills,TriMet Tom Mills is a Service Planner with TriMet. He began by presenting some facts about TriMet services, some of which include the following: • TriMet service district covers 570 square miles • Includes 79 bus routes • Four transit routes that include MAX and WES lines • Door to door lift services I:\Transportation Advisory Committee\2011\050411\Minutes 05-04-11.docx Page 1 of 5 • 649 buses • They travel 29.5 million miles per year • $2.90—their average cost per bus ride • $1.90—their average cost per MAX ride • 49% of their funding is received from payroll taxes • 22% of funding comes from passenger revenues • 20% of funding comes from state and federal funds through grants, etc. • 9% from other funding sources—advertising, sale of land, etc. Service Planners help decide where TriMet services will go; they deal primarily with planning bus routes, scheduling times, and how frequent the service should be,but they also handle small amounts of some of the MAX services. Service Planners are always changing schedules for reliability and timeframes for routes. All schedulers have to be former operators as well. Joe Schweitz (former TTAC member) was a former scheduler with TriMet. TriMet has four goals: 1. Build the transit system—overall system,not just in one area 2. Expand high capacity transit service—MAX,WES,mass transit (TriMet provides some operating funds for street cars) 3. Frequent service— starting with restoring some recent service cuts on lines where trips are crowded and peak times (Line 76 goes through Tigard) 4. Local service—connecting with frequent and high capacity transit services TriMet actively partners with local communities, ODOT, and counties to improve bus stops. They often receive requests about adding service to existing lines and establishing new bus lines. Many factors have to be examined before making extensions to or adding more routes. Route extensions take more driving time and may cause the frequency factor to be degraded or may require adding another bus. Their planners must examine the ridership potential to see if it would be a cost effective value to extend or add the service. There is a 15-rider-per-hour minimum requirement. The ability of buses to maneuver in the proposed area is an important issue as well as the neighborhood's acceptance of it. They also examine sidewalks and other accessibility factors. Tom gave out a matrix handout—What Makes Transit Work(Exhibit A). Tom went on to say that industrial areas are generally not serviced because work schedules were too varied and there were huge parking areas. They look more for a mix of uses or services (residential, office, commercial) that more often makes a route successful. Schedulers will drive the route (morning and evening peak times) and break it into time points/stops. They calculate that 90% of all operators are on time (being early isn't good,late is better). They are always adjusting schedules because of traffic flow changes. Transfers are always hard to time, so frequency is how this situation is handled. This requires less of a wait for transfers, although wheelchair passengers and traffic accidents all have to be considered. I:\Transportation Advisory Committee\2011\050411\Vfinutes 05-04-11.docx Page 2 of 5 The committee member's concerns and discussion points are summarized as follows: • Many areas of Tigard are underserviced • Some areas of Tigard are several miles from the nearest bus stop • Buses don't go where people want to travel—they'd use if it went where they wanted to go • People want transportation that is convenient for them • Buses going through Tigard are often full before they get here • There are areas in Tigard that meet all the criteria on the matrix chart yet don't have service • 2010 census now available to prove the growth in this area of Washington Co. • Tigard's growth is moving southwest—current routes serve the northeast areas • Could TriMet help with the planning part of developing the HCT corridors? Tom Mills suggested the TTAC participate in TriMet open houses to make suggestions for improvements. He also requested that this committee provide him with a formal request through Judith and include the TTAC's 'recommendations. He advised the committee when making recommendations that the best routes have lots of varied/mixed businesses,residents, or destination stops. He will look into analyzing the latest census data. He indicated that the recession has cut many existing routes and restoring those services will be TriMet's first priority over establishing new routes or extending routes. He said TriMet would be willing to look into tweaking existing routes if it doesn't cost more money,if the community will accept it, and if it won't degrade the frequency of the existing service. He suggested establishing Park and Rides in key areas as improvements. This subject will be added to a future agenda to continue discussions to make formal suggestions and recommendations to TriMet. 3. 2010-11 Paving Report—Mike McCarthy Mike McCarthy explained the City's basic strategy for maintaining existing pavement to counter the effects of deterioration. Residential streets tend to deteriorate most from the top down due to weathering, and Slurry sealing (thin layer of a mixture of liquid asphalt and sand) is typically most effective on these streets. Streets with high traffic volumes or high truck/bus volumes tend to deteriorate most from the effects of repeated vehicle loading, and these streets are typically maintained by overlaying new asphalt (2 inches thick) over existing deteriorated areas. Mike reviewed the report and maps that outlined where work was done in 2010 and those proposed for future paving maintenance in 2011. The City will be following neighborhood boundaries with the slurry seal project so neighborhood notification of effects and parking options will be addressed more easily. Notifications start two months before they begin the work by providing general information, then more specific details will follow as the date approaches. Pavement overlays are chosen on a street- by-street basis on the basis of pavement condition. Mike reviewed the graph on page 3 of the report regarding the Pavement Condition Index (PCI). The Citywide PCI has increased from 68.1 to 68.7 Although the City is below the optimal goal of 75,we are above the forecasted PCI of 67.9 primarily for three reasons: 1) $1.1 million in Federal ARRA stimulus funding used for pavement overlays; 2) completion of a large slurry seal project in southern I:\Transportation Advisory Committee\2011\050411\Minutes 05-04-11.docx Page 3 of 5 and northwestern Tigard; and 3) a competitive bidding climate, likely due to the poor economy, resulting in low paving prices. While revenues are increasing due to adopted increases in the Street Maintenance Fee, the size of the annual paving program is not increased until these revenues are received. Pavement overlay and slurry seal work will be done in July and August this year. Depending on bid prices received, the size of this summer's pavement overlay project will be adjusted to meet the available budget. He indicated that although oil prices are higher this year, contractors are hungry for work and he's heard that prices will most likely remain the same as last year. 4. Joint Council/TTAC Meeting The group discussed various ideas in preparation for the joint meeting between TTAC and the Tigard City Council. • TTAC will make informed recommendations to Council • Some education may be helpful for councilors who are newer to transportation issues. • Recommendations should be weighed carefully and time and knowledge valued • Council makes the final decision based on TTAC's research and recommendations • Sometimes it takes a very long time to accomplish certain things that require repeated presentations, expanded research and recommendations • TTAC should continue to make recommendations to Council on issues of importance • Gretchen could ask key questions to steer issues the committee wants to focus on • Express TTAC's excitement to move forward with education and research on transportation issues • TTAC makes direct contributions in accomplishing Council Goal 1 A and C through recommendations regarding the Tigard Triangle,High Capacity Transit (HCT),land use,etc. • Staff will make an outline for the next TTAC meeting The joint meeting will be 30-60 minutes with the Council. The work session could include a presentation by several members that could include discussing issues, concerns,project identification, HCT planning,TTAC accomplishments,background,priorities, current and future action items and goals, CIP, design issues,Bike map,Bike/Ped. sub-committee,make suggestions about TriMet, and should include a question and answer period for both sides. Asking key questions is helpful. TTAC will revisit the joint meeting plans and gather more ideas to discuss and finalize at the June 1st meeting. 5. Staff Updates Mike McCarthy recommended revisiting the fees again and will put on an agenda in the future. Judith mentioned the two meeting sessions on May 25 and asked committee members to RSVP about which session they will attend. I:\Transportation Advisory Committee\2011\050411\Minutes 05-04-11.docx Page 4 of 5 Transportation Planning Rule (TPR) deals with development issues that need roads —Judith will present at Council on May 10. There is momentum at the state level to modify TPR to accommodate planning and development. Mike said that staff and Council would have liked to follow TTAC's recommendation of Walnut Street improvements, but federal funding didn't go through. Metro has the say in how those funds are used and they have stated a preference for INfain Street over Gaarde. Some group members indicated a desire to find a way to get the Walnut Street project constructed soon. 6. Adjourn —The meeting was adjourned at 8:38 p.m. tiu,�&J Twila Willson,TTAC Secretary ATTEST: Christopher Warren, Cha' The next TTS Cmeeting will be held on Wednesday,June 1, at the Tigard Library 2"d Floor Conference Room, 13500 SW Hall Blvd. from 6.•30pm--8:30pm. 1:\Txanspoxta6on Advisory Committee\2011\050411\blinutes 05-04-1l.docx Page 5 of 5 What Makes Transit Work WorksDoesn't � - • High • Low LayoutStreet • Small blocks • Long, winding streets • Grid system • Dead-end roads, cul de sacs Mix of - • Mix (commercial, residential, and • Single use (e.g., all residential or all office uses) industrial) Pedestrian • Wide sidewalks • Narrow sidewalks Environment • Good lighting • Poor lighting • Street amenities • No intersection markings or signals • Well-marked intersections with signalized crossings Site Design • Buildings front the street and • Building setback from the street entrances are near the sidewalk and surrounded by parking Parking • Limited • Abundant • Fee-based parking • Free 0— 2010 Pavement Condition Report No MimiM o i Background The Tigard Public Works Department is responsible for the maintenance of 148 miles of paved streets. The maintenance strategy for each street varies depending on the use and character of that street. Residential Streets with Low Traffic Volumes Residential streets with low traffic volumes tend to deteriorate due to weathering.As years of rain, sun, and freeze-thaw cycles wear the pavement from the top down, the sticky asphalt binder that holds the pavement together deteriorates. In a slurry seal application, a liquid mixture of asphalt emulsion and sand is applied to the roadway. The mixture hardens as it cools and counters the effects of weathering by restoring the asphalt binder near the pavement's surface. Slurry seals are the most cost-effective way to extend the life of residential streets with low traffic volumes, costing only about a tenth of what an asphalt overlay costs. Slurry seals are applied when a street is still in relatively good condition in order to maintain that good condition for several more years. Slurry seals don't make streets look like new,but keep them from deteriorating further. The City's slurry seal strategy is to work on an eight-year cycle by Neighborhood Network area, slurry sealing all of the streets in that area which have fair to good pavement condition and low traffic volumes. Consolidating slurry seal streets by area improves the efficiency of the application process and the-public notification process. Some streets have deteriorated to a condition that is too poor to slurry seal;these streets will need pavement overlays as funding allows. Streets with High Traffic Volumes and/or Heavy Vehicles Streets with high traffic volumes and/or heavy vehicles are also affected by weather, but tend to deteriorate more due to the volume and weight of vehicles using the street. Deterioration on these streets most commonly takes the form of cracking from the repeated loading of thousands of vehicles, especially heavy vehicles, each day. A pavement overlay consists of spreading a new layer (typically 2 inches thick) of asphaltic concrete pavement on top of the existing street pavement. This covers minor cracking and provides additional structure which extends the life of the roadway. Overlays are typically constructed most efficiently when a street is still in fair condition. When a street deteriorates to poor condition, cracking has developed to a level where it compromises the structure of the pavement and its ability to withstand future loading. At this point it becomes necessary to remove and replace the cracked pavement in order to restore the road. While it is normal to reconstruct small areas of pavement,large-scale pavement reconstruction is avoided because it is much more costly to replace failed pavement than maintain an existing investment. The City's current overlay strategy focuses on keeping arterials, collectors, and other key connection routes in good condition. When funding rises to a level adequate to protect our investment and keep these through streets in fair or better condition, the City will then be able to address some of the non-through streets with poor pavement condition that need more extensive pavement repair work. In order to keep up with pavement deterioration due to weathering and traffic loading,it would be necessary to construct about 11 miles of slurry seals and 3.5 miles of pavement overlays each year. 2010 Pavement Condition Report—May 3,2011 Page 1 Previous Council Action and the Street Maintenance Fee The City's street maintenance fee was established in 2003 to protect the City's investments in its paved streets. Revenue was dedicated solely to preserving existing pavement, and is not used for any roadway widening, sidewalks, or new facilities. Since the fee was adopted, construction costs significantly increased,largely due to increases in the cost of asphalt,which is a petroleum product. Council adopted several changes in January of 2010. ■ The Council adopted Ordinance No. 10-01which amended the Tigard Municipal Code. The ordinance directs that beginning July 1, 2010 the Street Maintenance Fee will be increased in three phases,with subsequent phases taking effect April 1, 2011 and January 1, 2012. The ordinance also directs that the fee be adjusted for inflation. ■ The Council adopted Resolution No. 10-01 which established a long-term average Pavement Condition Index (PCI) goal of 70 to 75, and also established an interim PCI goal to `hold the line' and keep pavement from deteriorating below a PCI of 67. ■ The Council adopted Resolution No. 10-02 which adjusted the street maintenance fee in the City's Master Fees and Charges Schedule. Summary and Outlook Pavement health is measured by a Pavement Condition Index (PCI),with zero being the poorest condition and 100 being the best condition. PCI factors include pavement condition,pavement distress, structural strength, and rideability. 2010 was a very good year for Tigard's roadways. The average PCI of Tigard's city streets increased from 68.1 at the end of 2009 to 68.7 at the end of 2010. This was better than our projected PCI of 67.9. This improvement was primarily the result of three factors: 1) The American Recovery and Reinvestment Act (ARRA) provided $1.1 million for pavement overlays in Tigard. 2) Successful completion of a large City-funded slurry seal project in southern and northwestern Tigard. 3) A competitive bidding climate,likely due to the poor economy,resulted in favorable pricing for the City's paving projects. The map on the next page shows the paving projects completed in Tigard in 2010. This work is summarized in the table below: Project Pavement Overlays Slurry Seals Length Completed 4.5 Miles 12.5 Miles Street Maintenance Fee and Funding American Recovery and Street Maintenance Fee Reinvestment Act (ARRA) Cost $1.64 Million $330,000 Cost Per Mile $360,000 $26,000 Street Type Arterial, Collector, Commercial Residential 2010 Pavement Condition Report—May 3, 2011 Page 2 The chart below depicts the actual citywide Pavement Condition Index calculated for recent years and the projected citywide Pavement Condition Index for future years. Citywide Pavement Condition by Year 78 i PCI Goal 76 (75)for Optimal aa) 74 Use of "o Funds c C 72 Current Projectio n Feb 70 2011 U 68 Forecast £ PCI at Fee > Adoption QM 66 64 Actual through 2010 62 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 End of Paving Season In Year As the graph above shows,Tigard's current citywide average Pavement Condition Index is slightly above the 2009 projections on which the Street Maintenance Fee structure was based. This good news will mean slightly better pavement for the future, as long as paving prices remain stable. Unfortunately,we are concerned about significant long-term paving price increases. 2011 is expected to be a more normal year for paving, as there will be no additional ARRA funding. As the economy picks up,paving prices are likely to increase and return to more normal levels. Due to the phase-in adopted by Council, street maintenance fee revenues will not have risen to the level needed to keep up with pavement deterioration; there are still many roadways in poor condition that are not slated for repair. As a result, the PCI of Tigard's city streets is expected to decrease to 68.2 at the end of the 2011 paving season. Long-term projections indicate the street maintenance fee, when fully phased-in,will allow the City to "hold the line" and maintain the average PCI at or above 67, as long as asphalt prices remain within the range of the fee's inflation adjustment. Once the 2010 Pavement Condition Report—May 3,2011 Page 3 pavement index starts falling beyond that planned for 2012, the amount of money needed to stop the decline gets larger than the funds generated at the current monthly rates. This happens because it is more costly to repair a foot of damaged streets than it is to keep a foot of street from deteriorating. Therefore,it is important to keep this program on schedule and to pave streets as planned. A sharp increase in asphalt prices would reduce the city's ability to maintain the pavement on its streets. City Council adopted the following monthly Street Maintenance Fee structure in January of 2010: Effective Dates Before 7/1/10— 4/1/11 — After 1/1/12 7/1/10 4/1/11 1/1/12 Residential (Per House or Unit) $2.18 $3.01 $4.13 $5.25* Commercial and Industrial $0.78 $0.92 $1.06 $1.19* (Per Required Parking Space) Note that fee amounts in later phases are to be adjusted for inflation based on the methodology adopted in Ordinance 10-1 It is anticipated that$1.1 million in Street Maintenance Fee revenue collected in fiscal year 2010-11 will be available for paving projects in the summer of 2011. Approximately$300,000 is planned for 10 miles of Slurry Seal projects in Neighborhood Network Area #3 (Northern Central Tigard) and Area #13 (West Tigard, on the northern side of Bull Mountain). The remainder of approximately $800,000 is planned for pavement overlay projects. We currently anticipate being able to overlay about two miles of streets in the summer of 2011. The map on the next page shows the paving projects planned for summer 2011. Note that changes in asphalt prices and the construction bidding climate may have a significant effect on the amount of work we will be able to fund with this amount of money. Streets may need to be deleted from the pavement overlay list in order to keep the project within budget. Appendix A on the following pages lists the streets on which slurry seals and asphaltic concrete overlays were completed in the summer and fall of 2010. Appendix B on the subsequent pages lists the on which slurry seals and asphaltic concrete overlays are planned for the summer of 2011. 2010 Pavement Condition Report—May 3,2011 Page 4 Appendix A Paving Projects Completed in 2010 Asphaltic concrete overlays are used primarily on streets with high traffic volumes, truck volumes, or poor pavement condition. They result in fully-restored pavement surfaces, but are expensive. Overlays were constructed on the following streets in 2010: Street From To Funding Source 72"d Avenue Beveland St Baylor St Street Maintenance Fee 72"d Avenue Upper Boones Fir St Oust South American Recovery and Reinvestment Ferry Rd of 217 Act ARRA 121ST Avenue Springwood Drive Scholls Ferry Rd Street Maintenance Fee Bonita Rd 76`h Ave I-5 Overpass American Recovery and Reinvestment Act ARRA Durham Rd Hall Blvd Upper Boones American Recovery and Reinvestment Ferry Rd Act ARRA Garrett St Pacific Hwy 99W Ash Ave Street Maintenance Fee and Community Development Block Grant Pfaffle St 84`"Ave Pacific Hwy 99W Street Maintenance Fee Sequoia Pkwy Upper Boones Cardinal Ln Street Maintenance Fee Ferry Rd Sequoia Pkwy Cardinal Ln Bonita Rd American Recovery and Reinvestment Act ARRA Upper Boones Durham Rd 72 n Ave American Recovery and Reinvestment Ferry Rd (Northern Act (ARRA) Intersection Slurry seals are the most cost-effective way for the City to maintain low traffic volume residential streets that are in fair or better condition. Slurry seals make a slight improvement in the existing pavement condition,but more importantly protect streets from further pavement deterioration. Slurry seal applications are funded by the street maintenance fee and were done on the following streets in 2010: 2010 Slurry Sealed Street From To Picks Landing Area(Area# 9� 93rd Ave Martha St End of Street 93rd Ave Millen Dr Julia Pi 103rd Ave Durham Rd Riverwood Ln 104th Ave Durham Rd Kent St 107th Ct Titan Ln End of Street 108th Ave Tualatin Dr Kent St 109th PI Chateau Ln End of Street Bonanza Wy Riverwood Ln Riverwood Ln 2010 Pavement Condition Report—May 3,2011 Page 5 2010 Slurry Sealed Street From To Chateau Ln 108th Ave End of Street Cook Ct Serena Wy End of Street Copper Creek Dr Riverwood Ln End of Street Greenland Dr Riverwood Ln Serena Wy Grimson Ct Serena Wy End of Street Julia Pl 93rd Ave End of Street Kent Ct 103rd Ave End of Street Kent Ct Greenland Dr End of Street Kent PI Greenland Dr End of Street Kent St 103rd Ave 108th Ave Keri Ct 104th Ave End of Street Martha St 92nd Ave Copper Creek Dr Meadowood Wy Woodcrest Ave Woodcrest Ave Millen Dr 92nd Ave Copper Creek Dr Picks Ct Serena Ct End of Street Picks Ct Serena Wy 103rd Ave Picks Wy 104th Ave End of Street River Dr Tualatin Dr Tualatin Dr Riverwood Ln Tualatin Dr End of Street Riverwood Pl Riverwood Ln End of Street Serena Ct Durham Rd Serena Wy Serena Wy Serena Ct Serena Ct Sylvan Ct Serena Wy End of Street Titan Ln 104th Ave 108th Ave Tualatin Dr 108th Ave Riverwood Ln Waverly Dr 92nd Ave End of Street Woodcrest Ave Riverwood Ln Serena Wy 135th/Walnut/ Morning Hill Area # 1) 131rd PI Hawksbeard St End of Street 132nd Ave Walnut St Rockingham Dr 132nd Ct Benish St End of Street 133rd Ave 131 st Ave End of Street 133rd Ave Sheffield Cir End of Street 133rd PI Brittany Dr End of Street 134th Ave 133rd Ave Benish St 134th PI Sheffield Cir End of Street 134th Terr Shore Dr Brittany Dr 136th Ct Walnut Ln End of Street 138th Ave Walnut Ln Fern St 139th Ave 138th Ave Marcia Dr 2010 Pavement Condition Report—May 3,2011 Page 6 2010 Slurry Sealed Street From To 140th Terr Northview Dr Liden Dr Ashbury Ln Feiring Ln Tallwood Dr Benish St Walnut St 133rd Ave Benish St Morning Hill Dr 131 st Ave Bouneff St Morning Hill Dr 131 st Ave Brittany Dr 135th Ave Winterlake Dr Chehalem Ct End of Street End of Street Chimney Ridge Ct Morning Hill Dr End of Street Chimney Ridge St Morning Hill Dr 131 st Ave Crane Ct Tallwood Dr End of Street Crist Ct Wilton Ave End of Street Eschmen Wy Winterlake Dr Hawksbeard St Falcon Rise Dr Morning Hill Dr 128th Ave Feiring Ln 135th Ave Swendon Lp Fern St 135th Ave 138th Ave Hawksbeard St 135th Ave Summerlake Dr Horizon Blvd Ascension Dr City Limits Huntington Ave Hawksbeard St End of Street Katherine St 131 st Ave Morning Hill Dr Laurmont Ct Shore Dr End of Street Laurmont Dr Shore Dr End of Street Liden Dr Marcia Dr Chehalem Ct Marcia Dr Northview Dr Liden Dr Morning Hill Ct Morning Hill Dr End of Street Morning Hill Dr 131 st Ave End of Street Northview Dr Walnut St Marcia Dr Rosy Ct 138th Ave End of Street Scottsbridge Dr Morning Hill Dr End of Street Sheffield Cir Brittany Dr Brittany Dr Shore Dr Morning Hill Dr Winterlake Dr Springbrook Ln Tallwood Dr Barrows Rd Stardust Ln Liden Dr Northview Dr Swendon Lp Feiring Ln Feiring Ln Tallwood Dr Ashbury Ln Bluestein Ct Tamera Ln Laurmont Dr Laurtnont Dr Toland St 133rd Ave Morning Hill Dr Walnut Ln End of Street 139th Ave Westbury Terr Wilton Ave Morning Hill Dr Wilton Ave Liden Dr Ashbury Ln 2010 Pavement Condition Report—May 3, 2011 Page 7 Appendix B Asphaltic concrete overlays are planned in the summer of 2011 on the following streets: 2011 Overlay Street From To North Dakota St 95th Ave Greenburg Rd 98th Ave Scott Ct Greenburg Rd Commercial St Main St Hall Blvd Kable St 103rd Ave 100th Ave Hoodview St 200' N of Kable St Kable St 79"'Ave Ashford Ln Hansen Ln Dartmouth St 69th Ave (End Concrete) 68th Pkwy 68th Pkwy Dartmouth St Haines St Haines St 68th Pkwy I-5 Bridge 66ffi Ave. Franklin St. End near Dartmouth St. We anticipate that street maintenance fee revenues will be adequate to fund these overlays. Because street maintenance fee revenue is limited, the City's ability to maintain its streets is largely dependent on the price of asphalt.Asphalt is a petroleum-based product and is subject to the volatility of the petroleum market. It is possible some of these overlays may not be completed due to increases in asphalt pricing. On the other hand,if asphalt pricing is lower than expected, some of the following streets may be added: 2011 Possible Overlay Street From To McDonald St 104th Ave 97th Ave 97th Ave Murdock St McDonald St O'Mara St McDonald St Frewing St Scoffins St Ash Ave Hall Blvd Park St Watkins Ave Pacific Hwy 99W 7e Ave Durham Rd Bonita Rd Slurry seals, our most cost-effective way to keep fair or good residential streets in relatively good condition, will be constructed on approximately 10 miles of streets in the summer of 2011. Slurry seal projects require extensive public notification because sections of the street are closed for several hours at a time. Residents need notification to plan their schedules and park vehicles at alternate locations. In order to facilitate this public notification, slurry seal streets are grouped by Neighborhood Network area. The 2011 slurry seal project is planned to cover Neighborhood Network Area 3 in northern central Tigard and Area 13 in western Tigard on the northern side of Bull Mountain. The table below lists the planned slurry seal streets for summer 2011: 2010 Pavement Condition Report—May 3, 2011 Page 8 2011 Slurry Seal Street From To North Central Ti and Area #3 90th Ave Greenburg Rd North Dakota St 91 st Ave Greenburg Rd 92nd Ave 91" Ct North Dakota St End of Street 91 st Ave Greenburg Rd 92nd Ave 92nd Ave Greenburg Rd End of Street 93rd Ave North Dakota St End of Cul-De-Sac 94th Ave Greenburg Rd End of Street 9e Ave North Dakota St End of Cul-De-Sac 95t"Ave Greenbur Rd 200' North of North Dakota St 95th Ave Greenburg Rd Commercial St 98th Ave Commercial St Scott Ct 106t" P1 Walnut St Tiedeman Ave 109th Ave North Dakota St Geneva St 110th P1 North Dakota St Torland St 112th Ave North Dakota St Torland St Brookside Ave Johnson St Walnut St Clydesdale Ct 106th P1 End of Street Clydesdale Pl 106'hPI End of Street Commercial St 95th Ave 98`"Ave Cornell PI Tigard St End of Cul-De-Sac Gallo Ave Tigard St End of Street Johnson St Pacific Hwy 99W End of Street Johnson St 106thPI End of Street Lincoln Ave Greenburg Rd Commercial St London Ct 98Th Ave 145' east of 98th Ave Meadow St Tiedman Ave End of Street North Dakota St 90Th Ave 95th Ave Scott Ct 98Th Ave End of Street Tan ela Ct 92nd Ave End of Street Tan ela Ct 95th Ave End of Street Torland St 112TH Ave 110TH PI Twin Park PI Tigard St End of Cul-De-Sac Bull Mountain (Area #13� 128thPI Gaarde St End of Street 129th Ave Morningstar Dr Gaarde St 130 PI Morningstar Dr End of Street 132nd Ave Greenfield Dr Rockingham Dr 2010 Pavement Condition Report—May 3,2011 Page 9 133rd Ave Bull Mtn Rd Mountain Ridge Ct 134th Ave Mountain Ridge Ct 133rd Ave 135th Ave Hillshire Dr Lauren Ln 136th Ave Westridge Terr End of Street Alpine View Ct Benchview Teri End of Street Alpine View Benchview Terr 134th Ave Alpine View 133rd Ave 130' east of 133rd Ave Angus PI Bull Mtn Rd End of Street Ascension Dr Mistletoe Dr Fern St Boxelder St Essex Dr Hillshire Dr Brim PI Benchview Terr End of Street Broadmoor PI End End of Street Edgefield Terr Woodshire Ln End of Street Essex Dr Mistletoe Dr Lauren Ln Essex Dr Hillshire Dr Mistletoe Dr Fern St City Limits 100' east of Ascension Dr Fernridge Terr Morningstar Dr End of Street Greenfield Dr Benchview Terr End of Street Hillshire Dr 135"'Ave End of Street Jenna Ct Essex Dr End of Street Lauren Ln Essex Dr 135th Ave Leah Terr Alpine View End of Street Michelle Ct Essex Dr End of Street Mint PI Boxelder St End of Street Mistletoe Dr Powerline near Nahcotta Dr Alpine View Dr Morningstar Dr Woodshire Ln End of Street Mountain Ridge Ct End End of Street Oxalis Terr Ascension Dr 175' north of Ascension Dr Racely Pl Leah Terr End of Street Ridgefield Ln Greenfield Dr west end of street Rockingham Dr 132ND Ave End of Street Tamaway Ln Essex Dr 136th Ave Tanoak Ct Brim PI End of Street Tracy PI Hillshire Dr End of Street Wagoneer PI Mistletoe Dr End of Street Wellington PI Rockingham Dr End of Street Westridge Terr Essex Dr 135th Ave White Cedar Pl Benchview Terr End of Street Whitehall Ln 135Th Ave Broadmoor PI Wihnington Ln Ridgefield Ln 110' east of 131 st Terr Woodshire Ln Edgefield Terr Fernridge Terr 2010 Pavement Condition Report—May 3, 2011 Page 10 ■■OCIIF�MIfT � - - f-� 2011 9PavinProjects po"OH& F 1 _ ■ avement M1UNI! 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