City Council Packet - 06/20/2017 III1 • City of Tigard
Tigard Workshop Meeting—Agenda
TIGARD
m
TIGARD CITY Agenda Revised June 19: To include an Executive Session called under ORS
COUNCIL 192.660(2)(d) to discuss labor negotiations at the end of meeting
MEETING DATE June 20,2017 - 6:30 p.m.
AND TIME:
MEETING City of Tigard -Town Hall - 13125 SW Hall Blvd.,Tigard,OR 97223
LOCATION:
PUBLIC NOTICE:
Times noted are estimated.
Assistive Listening Devices are available for persons with impaired hearing and should be scheduled for
Council meetings by noon on the Monday prior to the Council meeting. Please call 503-718-2419 (voice) or
503-684-2772 (1DD -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 your need by 5:00 p.m. on the Thursday preceding the meeting by
calling: 503-639-4171, ext. 2410 (voice) or 503-684-2772 (TDD -Telecommunications Devices for the Deaf).
VIEW LIVE VIDEO STREAMING ONLINE:
http://live.tigard-or.gov
Workshop meetings are cablecast on Tualatin Valley Community TV as follows:
Replay Schedule for Tigard City Council Workshop Meetings-Channel 28
•Every Sunday at 12 a.m.
•Every Monday at 1 p.m.
•Every Thursday at 12 p.m.
•Every Friday at 10:30 a.m.
SEE ATTACHED AGENDA
14 ' City of Tigard
TIGARDTigard Workshop Meeting—Agenda
TIGARD CITY Agenda Revised June 19: To include an Executive Session called under ORS 192.660(2)(d)
COUNCIL to discuss labor negotiations at the end of meeting
MEETING DATE June 20, 2017 - 6:30 p.m.
AND TIME:
MEETING City of Tigard -Town Hall- 13125 SW Hall Blvd.,Tigard,OR 97223
LOCATION:
6:30 PM
1. WORKSHOP MEETING
A. Call to Order-City Council
B. Roll Call
C. Pledge of Allegiance
D. Call to Council and Staff for Non-Agenda Items
2. DISCUSSION ON PROPOSED PERSONNEL AGREEMENT BETWEEN CITIES LAKE
OSWEGO AND TIGARD 6:30 p.m. estimated time
3. WATER QUALITY AND SUPPLY UPDATE 6:50 p.m. estimated time
4. NON AGENDA ITEMS
5. EXECUTIVE SESSION: The Tigard City Council will go into Executive Session to discuss labor
negotiations,under ORS 192.660(2)(d). All discussions are confidential and those present may
disclose nothing from the Session. Representatives of the news media are allowed to attend
Executive Sessions,as provided by ORS 192.660(4),but must not disclose any information
discussed. No Executive Session may be held for the purpose of taking any final action or making
any final decision. Executive Sessions are closed to the public. 7:20 p.m. estimated time
6. ADJOURNMENT 7:40 p.m. estimated time
City of Tigard
Tigard Workshop Meeting—Agenda
TIGARD
n
TIGARD CITY COUNCIL
MEETING DATE AND TIME: June 20,2017 - 6:30 p.m.
MEETING LOCATION: City of Tigard-Town Hall- 13125 SW Hall Blvd.,Tigard, OR 97223
PUBLIC NOTICE:
Times noted are estimated.
Assistive Listening Devices are available for persons with impaired hearing and should be scheduled for
Council meetings by noon on the Monday prior to the Council meeting. Please call 503-718-2419 (voice) or
503-684-2772 (l'UD -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 your need by 5:00 p.m. on the Thursday preceding the meeting by
calling: 503-639-4171, ext. 2410 (voice) or 503-684-2772 (1'DD -Telecommunications Devices for the Deaf).
VIEW LIVE VIDEO STREAMING ONLINE:
http://live.tigard-or.gov
Workshop meetings are cablecast on Tualatin Valley Community TV as follows:
Replay Schedule for Tigard City Council Workshop Meetings-Channel 28
•Every Sunday at 12 a.m.
•Every Monday at 1 p.m.
•Every Thursday at 12 p.m.
•Every Friday at 10:30 a.m.
SEE ATTACHED AGENDA
1 " City of Tigard
Tigard Workshop Meeting-Agenda
TIGARD
TIGARD CITY COUNCIL
MEETING DATE AND TIME: June 20,2017 - 6:30 p.m.
MEETING LOCATION: City of Tigard-Town Hall- 13125 SW Hall Blvd.,Tigard,OR 97223
6:30 PM
1. WORKSHOP MEETING
A. Call to Order- City Council
B. Roll Call
C. Pledge of Allegiance
D. Call to Council and Staff for Non-Agenda Items
2. DISCUSSION ON PROPOSED PERSONNEL AGREEMENT BETWEEN CITIES LAKE
OSWEGO AND TIGARD 6:30 p.m. estimated time
3. WATER QUALITY AND SUPPLY UPDATE 6:50 p.m. estimated time
4. NON AGENDA ITEMS
5. EXECUTIVE SESSION: The Tigard City Council may go into Executive Session. If an Executive
Session is called to order, the appropriate ORS citation will be announced identifying the applicable
statute. All discussions are confidential and those present may disclose nothing from the Session.
Representatives of the news media are allowed to attend Executive Sessions, as provided by ORS
192.660(4),but must not disclose any information discussed. No Executive Session may be held for
the purpose of taking any final action or making any final decision. Executive Sessions are closed to
the public.
6. ADJOURNMENT 7:20 p.m. estimated time
AIS-3080 2.
Workshop Meeting
Meeting Date: 06/20/2017
Length (in minutes): 20 Minutes
Agenda Title: Discussion on Proposed Shared Personnel Agreement
between Cities Lake Oswego and Tigard
Prepared For: John Goodrich Submitted By: John
Goodrich,
Public
Works
Item Type: Update, Discussion, Direct Meeting Type: Council
Staff Workshop
Mtg.
Public Hearing No
Newspaper Legal Ad Required?:
Public Hearing Publication
Date in Newspaper:
Information
ISSUE
Shall council consider entering into a "shared personnel" intergovernmental agreement with
the City of Lake Oswego regarding water quality and water conservation efforts within the
water partnership?
STAFF RECOMMENDATION / ACTION REQUEST
Staff recommends council review and consider the practical and financial benefits relating to
sharing personnel between the cities of Lake Oswego and Tigard to provide water quality
monitoring and water conservation outreach and technical support.
KEY FACTS AND INFORMATION SUMMARY
Lake Oswego-Tigard Water Partnership project staff have been reviewing additional work
strategies to reduce duplication of services relating to water quality monitoring, water
conservation, preservation of water rights, and water quality and conservation
communications within the water supply partnership.
This workshop item will focus on a strategy of using shared personnel to accomplish the tasks
mentioned above in Lake Oswego and the Tigard Water Service Area. Staff is seeking council
direction on whether the shared personnel services strategy is practical and beneficial and
should be brought forward for formal consideration.
The concept of sharing staff between the two cities reduces duplication of resources, allows
better and consistent communications between state regulators, the public, and the cities
regarding water quality and water conservation. Each city has highly qualified staff in these
different areas that can provide support services to each respective city. Both employees are
similar in the type of technical classification and salary compensation range. This makes it
easier to share "like" personnel to the benefit of both cities in meeting their required water
quality monitoring and water conservation efforts.
The concept of"sharing personnel" requires that each employee assigned to provide support
services split their work schedules equally between the two cities in order to be effective,
efficient, and provide fairness to each agency. Sharing personnel resources is not a new
concept between public agencies. Within the Lake Oswego-Tigard Water Project, both cities
provided personnel resources to complete difficult project design and construction
management to completion of various phases within the large project. Extending this concept
to certain areas of water utility operations and maintenance seemed the next logical step.
Staff will brief the council on the benefits and risks involved with sharing personnel between
different and separate cities. The city attorney is reviewing past agreements within cities and
agencies that have entered into such agreements. The Lake Oswego-Tigard Water Partnership
Oversight Committee is also being briefed, and staff is requesting the committee provide their
recommendation to the two respective city councils as the draft agreement is considered for
future action.
Should each city find that the shared personnel services agreement is practical and beneficial,
staff is working through the implementation tasks to tentatively start at the beginning of fiscal
year 2018 (July 1, 2017).
OTHER ALTERNATIVES
Council could direct staff to not pursue a shared personnel agreement. The city would
continue to provide water quality monitoring and water conservation activities within the
public works department.
COUNCIL OR CCDA GOALS, POLICIES, MASTER PLANS
Council adopted a Water Master Plan in May 2010, and an updated addendum to this plan in
July 2014 for the River Terrace annexation development.
DATES OF PREVIOUS CONSIDERATION
This is the first briefing with council regarding shared personnel services within the Lake
Oswego-Tigard water partnership.
Fiscal Impact
Cost: 0
Budgeted (yes or no): Yes
Where Budgeted (department/program): Water
Additional Fiscal Notes:
The intent of the proposed shared personnel agreement is to be revenue neutral, since each
agency would be responsible for their respective employee regarding compensation,
overhead, and benefits.
INTERGOVERNMENTAL AGREEMENT
FOR SHARED
WATER QUALITY MONITORING AND WATER CONSERVATION SERVICES
This Agreement is entered into by and between the City of Tigard ("Tigard"), an Oregon
municipal corporation, and City of Lake Oswego ("Lake Oswego"), an Oregon municipal
corporation, and effective as of July 1, 2017.
RECITALS
A. Tigard currently employs one full-time employee to serve as the Environmental
Program Coordinator ("EPC") to conduct water quality monitoring and reporting, as well as
water conservation programs to adhere to adopted water management and conservation
plans.
B. Lake Oswego has one full time employee to serve as the Water Conservation
Specialist ("WCS") to conduct water conservation programs to adhere to adopted water
management and conservation plans, as well as one full-time employee currently performing
water quality monitoring and reporting that it desires to reassign to full-time water treatment
operations and maintenance.
C. ORS Chapter 190.010 authorizes governmental entities such as Tigard and Lake
Oswego to enter into written agreements for the performance of any or all functions and
activities that either entity has the authority to perform on its own.
D. Tigard and Lake Oswego are also parties to the Lake Oswego-Tigard Water
Partnership ("LOT Water Partnership") which is a joint endeavor intended to create a reliable
water system that delivers high-quality drinking water from the Clackamas River to the
communities of Lake Oswego and Tigard.
E. The parties believe it may be more cost effective, efficient, and better serve the
public to share experienced staff of another jurisdiction rather than to independently hire
additional staff. Likewise, sharing personnel would meet the parties' mutual need to perform
water quality monitoring and reporting for both water distribution and supply systems
currently operated by the LOT Water Partnership, as well as continue mutual efforts toward
water conservation programs.
AGREEMENT
Now, therefore, based upon the foregoing recitals which are hereby incorporated into
this Agreement, the undersigned signatories, on behalf of the parties, agree as follows:
1. DEFINITIONS. As used in this Agreement, the following words and phrases have the
following definitions:
Page 1 - SHARED PERSONNEL SERVICES AGREEMENT
1.1 "Borrowing Party" is the governmental entity requesting and obtaining staff
assistance from the other governmental entity.
1.2 "Originating Party" is the entity loaning one or more of its employees to the other
governmental entity.
1.3 "Shared Employee" or "Shared Employees" is/are the employee loaned to a
Borrowing Party from an Originating Party.
2. TERM. This Agreement shall begin on July 1, 2017 and continue until June 30, 2018 (the
"Initial Term"), and shall automatically renew for successive one-year terms (each, a "Renewal
Term") for a period of 5 years, naturally expiring on June 30, 2022, unless either party provides
written notice of non-renewal at least 90 days prior to the expiration of the then-current Initial
Term or Renewal Term. Notwithstanding the foregoing, this Agreement may be terminated at
any time by either party in accordance with Section 10.
3. SHARED SERVICES.
3.1 Tigard shall loan its EPC to Lake Oswego for up to 20 hours per week, to perform
EPC Services for Lake Oswego, including but not limited to performing water quality monitoring
and reporting for the LOT Water Partnership water distribution and supply systems. The EPC
Services are more fully described in the job descriptions attached Appendix A.
3.2 Lake Oswego shall loan its WCS to Tigard for up to 20 hours per week, to perform
WCS Services for Tigard, including but not limited to coordinating the water treatment
conservation program associated with the LOT Water Partnership. The WCS Services are more
fully described in the job description attached as Appendix B.
3.3 The intent of this Agreement is that each Shared Employee will dedicate 50% of
work time to provide operational support to each party, approximately 20 hours per working
week, 40 hours per biweekly pay-periods, or approximately 1,040 hours annually, less
applicable administrative time such as sick leave, vacation, paid time off, and holidays.
3.4 When providing services to Tigard, the Shared Employee will report to the Public
Works Manager or her/his designee. When providing services to Lake Oswego, the Shared
Employee will report to the Water Treatment Plant Manager or his/her designee. The
Borrowing Party agrees to promptly inform the Originating Party if there are any disciplinary or
performance related concerns related to a Shared Employee and cooperate with any
responsive measures imposed by the Originating Party who shall have sole responsibility to
ensure that disciplinary issues or performance concerns are addressed with the Shared
Employee.
3.5 The specific services provided by the Shared Employees, including the job
description, may be updated from time-to-time as deemed reasonable and appropriate by the
Originating Party, and effective upon written notice of such changes to the Borrowing Party,
Page 2 -SHARED PERSONNEL SERVICES AGREEMENT
subject to an obligation to confer before any updates that affect the scope of services are
finalized.
4. STATUS AND REPORTING.
4.1 Each Originating Party shall continue to serve as the employer of their respective
Shared Employees. No employees will be formally transferred or otherwise become employed
by a Borrowing Party pursuant to this Agreement. Each Shared Employee shall remain subject
to the direction and control of their respective employer with regard to their employment
including job duties, performance expectations, scheduling, salary and benefits, policies and
procedures, and other aspect of the employment relationship.
4.2 Each Shared Employee will be directed to fully and accurately report any and all
hours worked to his/her respective employer. This should include information that would
enable the Originating Party to track the hours worked in performance of any services to the
Borrowing Party. Each Originating Party will provide the Borrowing Party with accounting of
such hours on a reasonable basis.
4.3 Each party is responsible for providing, reporting, and administering its own Shared
Employee's leaves and benefits including paid time off, vacation, sick leave, and other
mandatory leaves, as well as workers compensation insurance coverage and any liabilities
related to the Shared Employee's acts within the scope of his or her employment.
4.4 Tigard and Lake Oswego are subject employers under ORS Chapter 656, and shall
maintain current valid workers compensation insurance coverage throughout the period of this
Agreement for their respective Shared Employees.
5. COSTS. The parties have determined that the individual costs to each party to provide the
Shared Services is nearly identical and likely to remain so during the Term of this Agreement.
Should there be any actual or reasonably anticipated changes in personnel, services, usage, or
scheduling of the Shared Employees during the Initial Term or any subsequent Renewal Term
such that the respective costs to each party are no longer reasonably equal, the parties agree to
renegotiate in good faith and to reach an agreement to ensure costs continue to be reasonably
equal for the remainder of the Term, and that the party whose costs are greater is made whole.
For purposes of this provision, the parties agree that costs will be considered to be no longer
reasonably equal if there is or may be a discrepancy of more than 10% cost differential and/or
greater than 10% fluctuation between the services a party is or will be receiving as a Borrowing
Entity and the services it is or will be providing as an Originating Party, or vice versa. A request
for such negotiation may be triggered by either party providing written notice to the other
party, which the other party must respond to within 30 days.
6. VEHICLES.
6.1 Each party will furnish a City-owned vehicle to its respective Shared Employee,
appropriate for the types of job tasks and assignments necessary to provide shared operational
Page 3 - SHARED PERSONNEL SERVICES AGREEMENT
support, and will be responsible for costs associated with the provisions of its own vehicle,
including repair, maintenance, replacement, liability, and insurance.
6.2 The parties will ensure that when the Shared Employee is performing services for a
Borrowing Party, the vehicle will refer to the "LOT Water Partnership" or otherwise properly
reflect the entity for which services are being performed at that time, so as to avoid confusion
by the public.
6.3 The Parties recognize that each Shared Employee has similar vehicle requirements,
including the types of overhead costs associated with providing a vehicle for the assigned use.
Should needs change or costs increase such that they are no longer equally borne, either party
may trigger a request for contribution/cost allocation as outlined in Section 5 above.
7. OVERTIME. The parties agree to keep each other informed as to any scheduling
fluctuations or special needs that may result in triggering overtime obligations. Unless
otherwise agreed between the parties and subject to Section 5, the Originating Party will be
solely responsible for ensuring payment of any earned overtime (or accrual of compensatory
time, if applicable) for its Shared Employee.
8. OBLIGATIONS OF BORROWING PARTY. Except as otherwise provided in this Agreement,
the Borrowing Party shall provide the Shared Employee with all materials, equipment and
appropriate work space necessary to perform the requested services. If the Shared Employee
does not meet the needs or is otherwise not satisfactory to the Borrowing Party, the Borrowing
Party's sole recourse shall be to notify the Originating Party that it no longer requires the
services. Borrowing Party shall provide a written explanation of the deficiency/performance
concerns to the Originating Party.
9. COMPLIANCE WITH LAWS. In performance of this Agreement, the parties shall at all times
comply with all applicable federal, state and local laws including those related to discrimination
in employment,as well as any and all applicable laws and regulations regarding the handling
and expenditure of public funds.
10. TERMINATION OF AGREEMENT. Either party may terminate this Agreement by providing
30 days' written notice to the other party.
11. DEFENSE AND INDEMNIFICATION. Each party shall be solely responsible for the actions of
its Shared Employee while acting within his or her authority pursuant to this Agreement.
Subject to the Oregon Constitution and the limits of the Oregon Tort Claims Act, each Party
agrees to hold harmless, defend, and indemnify the other party, its officers, employees and
agents against any and all claims, demands, actions or suits (including all attorneys' fees and
costs) arising from this Agreement where the claim, suit, action, loss, damage, injury or liability
is attributable to the acts or omissions of that party's Shared Employee's performance of his or
her duties under the terms of this Agreement. If any aspect of this indemnity shall be found to
Page 4-SHARED PERSONNEL SERVICES AGREEMENT
be illegal or invalid for any reason whatsoever, such illegality or invalidity shall not affect the
validity of the remainder of this indemnification.
12. DISPUTE RESOLUTION. The parties shall first attempt to informally resolve any dispute
concerning this Agreement. The parties agree that in the event of an impasse in the resolution
of any dispute, the issue shall be submitted to the City Managers of the two parties for
recommendation or resolution. If resolution cannot be reached, a neutral third party may be
used if the parties agree to facilitate these negotiations. In the event that the matter is not
resolved through such informal means, the matter shall be submitted to the governing bodies
for recommendation or resolution.
13. NO WAIVER. The failure by any party to enforce any provision of this Agreement shall not
constitute a waiver by that party of that provision or of any other provision of this Agreement.
14. SEVERABILITY. Should any provision or provisions of this Agreement be construed by a
court of competent jurisdiction to be void, invalid or unenforceable, such construction shall
affect only the provision or provisions so construed, and shall not affect, impair or invalidate
any of the other provisions of this Agreement which shall remain in full force and effect.
15. OREGON LAW. This Agreement shall be governed by and interpreted in accordance with
the laws of the State of Oregon.
16. ASSIGNMENT. Neither this Agreement nor any of the rights granted by this Agreement
may be assigned or transferred by either party.
17. AMENDMENT PROVISIONS. The terms of this Agreement may be amended by mutual,
written agreement of the parties. The City Managers of the respective parties may amend
Section 3 of this Agreement by mutual, written agreement and without a vote of their
respective City Councils.
18. MERGER. This writing is intended both as the final expression of the Agreement between
the parties with respect to the included terms and as a complete and exclusive statement of the
terms of the Agreement. No modification of this Agreement shall be effective unless and until
it is made in writing and signed by both parties.
19. BINDING EFFECT. The terms of this Agreement shall be binding upon and inure to the
benefit of each of the parties and each of their respective administrators, agents,
representatives, successors and assigns.
20. APPROPRIATIONS CLAUSE. The obligations of the parties are subject to appropriations by
their governing bodies. This agreement is subject to the debt limitations in the Oregon
Constitution, Article XI, Section 10 and any debt limitations contained in an applicable city
charter.
Page 5 - SHARED PERSONNEL SERVICES AGREEMENT
21. NOTICE. Any notice under this Agreement shall be in writing and shall be effective when
actually delivered or when deposited in the mail, addressed to the Parties as follows:
Lake Oswego: City Manager
City of Lake Oswego
<ADD FULL ADDRESS>
With a copy to: Water Treatment Plant Manager
<ADD ADDRESS>
Tigard: City Manager
City of Tigard
13125 SW Hall Blvd.
Tigard, OR 97223
With a copy to: Public Works Manager
<ADD ADDRESS>
22. SIGNING AUTHORITY. Each person signing this Agreement on behalf of a party hereby
warrants actual authority to bind his or her respective party.
CITY OF TIGARD CITY OF LAKE OSWEGO
By: By:
Title: City Manager of Tigard Title: City Manager of Lake Oswego
Date: Date:
Page 6- SHARED PERSONNEL SERVICES AGREEMENT
AIS-3135 3.
Workshop Meeting
Meeting Date: 06/20/2017
Length (in minutes): 30 Minutes
Agenda Title: Water Quality and Supply Update
Prepared For: John Goodrich, Public Works Submitted By: John
Goodrich,
Public
Works
Item Type: Update, Discussion, Direct Staff Meeting Type: Council
Workshop
Mtg.
Public Hearing: No Publication Date:
Information
ISSUE
Receive update on "water independence day," which was June 9, 2016. The new water supply
system has been providing water to Tigard Water Service Area customers for over one year.
STAFF RECOMMENDATION / ACTION REQUEST
No action requested.
KEY FACTS AND INFORMATION SUMMARY
Public Works staff will update council on the Lake Oswego-Tigard Water Supply System,
summer water supply and items coming before council in the near term.
Lake Oswego-Tigard Water Supply System
•Water Independence Day:June 9 marks the one-year anniversary of switching from
wholesale water provided by the City of Portland to the Lake Oswego-Tigard Water
Supply System.
•Improved Water Quality: The City of Tigard recently completed a second round of
required federal tests for concentrations of lead in drinking water, and is celebrating
improved water quality. Staff will discuss what this means for local schools, businesses
and residential customers.
•Important System Components: Construction is nearing completion and staff will
provide an update on the Ozone system, chlorine residual monitoring and Waluga
Reservoir #1.
•Final Completion of Lake Oswego-Tigard Water Partnership: This includes planned
events, public outreach, transfer of oversight committee from construction phase to
operations phase.
Summer Water Supply
•Forecast regarding the availability of Clackamas River water through the summer; update
on water rights and limited license for withdrawals.
Near Term Council Action
• Shared Personnel Services agreement: A proposal for additional benefits within the
water partnership by sharing expert personnel between the two cities.
•Memorandum Of Agreement (MOA): A proposal to repurpose an existing raw water
pipeline for the Lake Oswego-Tigard Partnership.
•Water Master Plan Update: The last update was completed in May 2010, with a small
addendum in 2014 addressing River Terrace Development; this budgeted project begins
July 1.
•Water System Development Charges(SDC): This project will encompass a review of
future growth related water projects, cost structure, and will result in updating the Water
SDC model based on the water master plan update; this is the final phase of the master
planning project.
•Water Rate Study: Planning efforts for review of revenue requirements, pricing model,
and resulting recommendations for council consideration regarding water rates beyond
2019; the last water rate study was completed October 2010.
•Willamette Supply System Update.
•Administrative rules regarding provisions for after hour water services and temporary
discontinuance of city services.
OTHER ALTERNATIVES
Not applicable.
COUNCIL GOALS, POLICIES, APPROVED MASTER PLANS
City council adopted the Water Master Plan completed May 2010, and an addendum to the
water master plan pertaining to River Terrace Development completed January 2014.
DATES OF PREVIOUS COUNCIL CONSIDERATION
Council has been briefed numerous times on Lake Oswego-Tigard Water Partnership updates
over the last several years. This is an update regarding operational water system
improvements and benefits to the public.
Attachments
PowerPoint
CITY OF TIGARD
Respect and Care I Do the Right Thing I Get it Done
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Tigard Water Supply System
Update
Public Works Department I June 20, 2017
( ; 11 O I T I G A R D
Celebrating "Water Independence Day"
June 9, 2017 marks the one-year anniversary of delivering water to
the Tigard Water Service Area from the Lake Oswego-Tigard Water
Supply System
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CITY OF T I GA R D
Water Quality Update
Water Division staff flushed 1,200,000 linear feet of
water pipelines in preparation for the new water
source
Staff conducted Lead and Copper water quality
samples in 66 homes in September 2016 and again in
March 2017
Results indicate significant reduction in exposure to
Lead from leaching of household plumbing
C I T Y O F TIG ARD
Lead
because lead contamination of drinking water often results from corrosion of the plumbing
materials belonging to water system customers, EPA established a treatment technique rather
than an MCL for lead.
Lead (1999-2017)
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Trihalomethanes (THM)
The EPA has published the Stage 1 Disinfectants and Disinfection Byproducts Rule to regulate total
trihalomethanes (TTHM) at a maximum allowable annual average level of 80 parts per billion.
TTHM (2012-2017)
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Haloacetic Acids
Haloacetic acids are byproducts of chlorination similar to THM's. An MCL for total haloacetic acids
(HAAS) of 60 ugh' is expected. Excessive levels can cause nervous system and liver effects.
HAAS (2012-2017)
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Water Quality Update Tigard
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Consumer Confidence
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Report includes .°°sr,aaa„G,Ce,aJ
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information for both e ns. dgWym6emisa 4.4
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City of Portland and
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Lake Oswego-Tigard .Frequently AV..Ouestien__
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twater supplysystems
CITY OF TIGARD
Lake Oswego-Tigard Water Partnership Update
Project completion scheduled for June 30, 2017
Ozone equipment still under functional testing
Waluga Reservoir #1 Roof Project completed
Oversight Committee shifting from construction
oversight to operational oversight of the water supply
system
( 1 I ,) ( �) i TIGARD
Lake Oswego-Tigard Water Supply Update
1 Summer supply forecast ri; 4
favorable due to flow conditions
on the Clackamas River -� '
Water rights adjudication ... , ., . __ pit;
pending . 9
No impact supply ppY r,
anticipated based on USGS and 4tr.
'
USDA condition reports for the
Clackamas Basin
CITY OF TIGARD
Update on Future Council Agenda Items
► Shared Personnel Services Agreement between Lake
Oswego and Tigard
► Memorandum of Agreement (MOA) on repurposing an
existing raw water pipeline
Water Master Plan update, Water SDC update, Water
Rate Study
/ Willamette Water Supply update
► Emergency water agreement with City of Portland
CITY OF TIG AR D
Questions?
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