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Most King County offices will be closed on Monday, for Memorial Day.  
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The Sewage Disposal Agreement advisory subcommittee meets on select first Thursdays of each month.

The Sewage Disposal Agreement advisory subcommittee reviews and evaluates issues relevant to the sewage disposal agreements and makes recommendations to the full committee.

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 for additional information.

Subcommittee meetings:

First Thursdays
8:30 a.m.–noon

See 2022 Meeting Calendar for location and dates.

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.

Sewage Disposal Agreements advisory subcommittee chair


Meeting Documents
June 2, 2016 Agenda, Presentation topics, MWPAAC principles directory update, Summary
September 1, 2016 Agenda, Guiding Principles Update, Summary
Meeting Documents
Oct 1, 2015  Agenda, Summary
Jun 4, 2015  Agenda, Summary, Meeting Materials
Feb 5, 2015  Agenda, Summary
Meeting Documents
Nov 6, 2014  Agenda, Summary
Jun 5, 2014  Agenda, Summary, Sign-In Sheet
Mar 17, 2014  Agenda, Summary, Sign-In Sheet 
Feb 6, 2014  Agenda, Summary, Sign-In Sheet 
Jan 9, 2014  Agenda, Summary, Sign-In Sheet 
Meeting Documents
Nov 7, 2013 Agenda
Sep 5, 2013 Agenda
Mar 7, 2013 Agenda 
Feb 7, 2013 Agenda
Jan 3, 2013 Agenda