Skip to main content

At-large meeting:

Fourth Wednesdays
10 a.m. – noon

See 2024 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 

2024 meetings

Meeting Documents
January 24, 2024 Agenda, Summary2025 WTD Rate Strategy Discussions
February 28, 2024 Agenda, Summary, Long-term Capital Needs Methodology Recommendation Letter, Preliminary 2025 Rate-setting Policy Direction and Operational and Capital Investments
March 27, 2024 Agenda, Summary, 2025 Sewer Rate Letter to the King County Executive, Regional Wastewater Services Plan Update
April 24, 2024 Agenda, Summary, 2025 Sewer Rate Letter to the King County CouncilCapacity Charge Methodology Study Review
May 22, 2024 Agenda, Summary, Metro/King County Wastewater Treatment: Then and Now, Sewage Disposal Contracts Overview, Combined Sewer Overflow Program Briefing, Regional Wastewater Services Plan Update
June 26, 2024 Agenda, Summary, West Point National Pollutant Discharge Elimination System (NPDES) Permit, Regional Wastewater Services Plan (RWSP) Guiding Principles, RWSP Update
July 2024 No meeting - tour Biosolids in Snoqualmie Forest on July 17.
August 28, 2024 Agenda, Summary, Regional Wastewater Services Plan Update, Guiding Principles – DRAFT RWQC RESOLUTION, Major Policy Questions for Regional Wastewater Services Plan Update, DRAFT Scoping Document for Updating the Regional Wastewater Services Plan, Status Update: WTD Long-Term Financial and Sewer Rate Forecast (Motion 16449)
September 25, 2024 Meeting canceled
October 23, 2024 Agenda, Summary, Stormwater: Understanding the Problem, Regional Wastewater Services Plan Early Code Changes: Introduction and Working Draft 
November 2024 No meeting
December 11, 2024 Agenda, Summary

2021 meetings

 

Meeting

Documents

January 27, 2021

Agenda, Summary, Clean Water Plan Update, 2021 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 Update, 2022 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 Council, Developing the WTD Capital Improvement Program (CIP)

May 26, 2021

Agenda, Summary, Clean Water Healthy Habitat, Clean Water Plan

June 23, 2021

Agenda, Summary, Capacity Charge Affordability Program Update, Capital Projects Portfolio Management Update, Clean Water Plan

July 28, 2021

Field trip

August 25, 2021

Agenda, Summary, Clean Water Plan Briefing, Draft Puget Sound Nutrient General Permit Briefing, West Point Power Quality Improvement Project, Council Report on January 2021 Wastewater Bypass

September 22, 2021

Agenda, Summary, Clean Water Plan Briefing, Nutrients Update, Strategic Climate Action Plan Overview

October 27, 2021

Agenda, Summary, Clean Water Plan Briefing, Regional I/I Program Inspector Training and Certification Program – Survey Discussion, Capacity Charge Review Study, Wet weather readiness

December 8, 2021

Agenda, Summary

2020 meetings

 

Meeting

Documents

January 22, 2020

Agenda, Summary, Clean Water Plan Update

February 26, 2020

Agenda, Summary, Clean Water Plan Update, Overview of Sewer Rate Schedule and Process, Executive Board Proposal on Regional Contract Negotiations – Next Steps

March 25, 2020

Agenda, Summary, 2021 WTD Sewer Rate, Asset Management Needs Overview, 2021 Rate Recommendation to Executive, March 25, 2020; Clean Water Plan Update

April 29, 2020

Agenda, Summary, Clean Water Plan Update, Executive’s Proposed 2021 Sewer Rate, MWPAAC Rates Recommendation Letter to Council

May 27, 2020

Agenda, Summary, Clean Water Plan Update, MWPAAC Clean Water Plan Technical Taskforce Update, Asset Management - Overview and Portfolio Management, Request 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 & Planning, Clean Water Plan Update, MWPAAC Clean Water Plan Technical Taskforce Update, MWPAAC SEPA Comment Letter, Nutrients Update

July 22, 2020

Agenda, Asset Management Information Session, Asset Management Criteria and Scales

August 26, 2020

Agenda, Summary, Clean Water Plan Update, Industrial Waste Rules Update and Renewal

September 23, 2020 Agenda, Summary, Clean Water Plan Update, Seattle City Light Study, Nutrient Report
October 28, 2020 Agenda, Summary, COVID-19 and WTD Operations, Clean Water Plan Monthly Update, Report on West Point AECOM Recommendations
December 9, 2020 Agenda, Summary, Clean Water Plan Monthly Update, DNRP Work from Home Update

 

expand_less