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The MWPAAC at-large committee meets the fourth Wednesday of each month.

MWPAAC is continuing to meet virtually via Microsoft Teams. Meeting information (MS Teams link/call-in phone number) will be posted a day in advance of the meetings on the committee pages. Please contact Marla Oughton at 206-477-4601 or marla.oughton@kingcounty.gov for additional information.

At-large meeting:

Fourth Wednesdays
10 a.m.–noon

See 2021 Meeting Calendar for location and dates.

MWPAAC governance documents
MWPAAC completed to date guiding principles directory, Dec. 14, 2016 
MWPAAC principles directory update, June 2, 2016
MWPAAC guiding principles drafted Apr 18, 2014
MWPAAC bylaws adopted Jan 22, 2014
MWPAAC bylaws adopted May 28, 2008
MWPAAC charter adopted May 28, 2008
MWPAAC meeting guidelines Jul 2008
RCW 35.58.210

Meeting materials

Below is a listing of meeting agendas, presentations, meeting summaries, and speakers' information from the MWPAAC meetings. All meeting materials are available in Adobe Portable Document Format (PDF) .

List of commonly used acronyms in the King County Wastewater Treatment Division

If a PDF file seems to be not working, try downloading it to your computer ("right-click" your mouse over the link and select either "save target as..." or "save link as") and opening it up locally. If you're still having trouble, you might try shutting off your computer and restarting -- often that cures the problem. And if you're still having troubles, e-mail the KC WTD web coordinator.

Chair

Vice-chair

Meeting Documents
January 27, 2021 Agenda, SummaryClean Water Plan Update2021 Draft Work Plan
February 24, 2021 Agenda, Summary, Clean Water Plan Update, Overview of 2022 Sewer Rate Schedule and Process, COVID-19 Impacts on WTD Construction and Education,
March 24, 2021 Agenda, Summary, I/I Control Program – MWPAAC I/I Taskforce Recommendation on Regional Best Management Practices, Clean Water Plan Update2022 Sewer Rate Recommendation to the Executive (Revised)
April 28, 2021 Agenda, Summary, Clean Water Plan Update, I/I Control Program – MWPAAC I/I Taskforce Recommendation on Regional Best Management Practices and Presentation, Executive’s 2022 Sewer Rate Proposal, and MWPAAC Letter to CouncilDeveloping the WTD Capital Improvement Program (CIP)
May 26, 2021 Agenda, Summary
June 23, 2021 Agenda, Summary
July 28, 2021 Field trip
August 25, 2021 Agenda, Summary
September 22, 2021 Agenda, Summary
October 27, 2021 Agenda, Summary
December 8, 2021 Agenda, Summary
Meeting Documents
January 22, 2020 Agenda, SummaryClean Water Plan Update
February 26, 2020 Agenda, Summary, Clean Water Plan UpdateOverview of Sewer Rate Schedule and ProcessExecutive Board Proposal on Regional Contract Negotiations – Next Steps
March 25, 2020 Agenda, Summary2021 WTD Sewer Rate, Asset Management Needs Overview, 2021 Rate Recommendation to Executive, March 25, 2020Clean Water Plan Update
April 29, 2020 Agenda, SummaryClean Water Plan Update, Executive’s Proposed 2021 Sewer Rate, MWPAAC Rates Recommendation Letter to Council,
May 27, 2020 Agenda, SummaryClean Water Plan Update, MWPAAC Clean Water Plan Technical Taskforce Update, Asset Management - Overview and Portfolio ManagementRequest for Extension of Public Comment Period – Environmental Impact Statement Scoping for the King County Wastewater Treatment Division Clean Water Plan, June 4, 2020
June 24, 2020 Agenda, Summary, Subcommittee reports: Rates & Finance, Engineering & PlanningClean Water Plan Update, MWPAAC Clean Water Plan Technical Taskforce Update, MWPAAC SEPA Comment LetterNutrients Update
July 22, 2020 AgendaAsset Management Information SessionAsset Management Criteria and Scales
August 26, 2020 Agenda, Summary, Clean Water Plan UpdateIndustrial Waste Rules Update and Renewal
September 23, 2020 Agenda, Summary, Clean Water Plan UpdateSeattle City Light StudyNutrient Report
October 28, 2020 Agenda, SummaryCOVID-19 and WTD Operations, Clean Water Plan Monthly UpdateReport on West Point AECOM Recommendations
December 9, 2020 Agenda, SummaryClean Water Plan Monthly UpdateDNRP Work from Home Update
Meeting Documents
December 9, 2015 Agenda, Summary, Sign-In Sheet, Ship Canal Project Briefing
November 2015  No Meeting Held
October 28, 2015  Agenda, Summary, Sign-In Sheet, Rainier Valley Wet Weather Storage Facility Update, King County I/I Reduction Program, Skyway I/I Reduction Demonstration Project Evaluation Report
September 23, 2015   No Meeting Held
Aug 26, 2015  Agenda, Summary, Sign-In Sheet
Jul 2015  No Meeting Held
Jun 24, 2015  Agenda, Summary, Sign-In Sheet, Industrial Waste Program Overview 
May 27, 2015  Agenda, Summary, Sign-In Sheet, WTD GIS presentation
Apr 22, 2015  Agenda, Summary, Sign-In Sheet, Moving Toward a Lean Culture, 2016 Sewer Rate Proposal
Mar 25, 2015   Agenda, Summary, Sign-In Sheet
Feb 25, 2015 Agenda, Summary, Sign-In Sheet, Regional Sewer Contract Negotiations PresentationGuiding Principles
Jan 28, 2015  Agenda, Summary, Sign-In Sheet, State of the Utility