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Apr
25

MWPAAC general meeting

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

Select year below to view meeting materials.

At-large meeting:

Fourth Wednesdays
10 a.m. – noon

See 2024 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 

2024 meetings

Meeting Documents
January 24, 2024 Agenda, Summary, 2025 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
May 22, 2024 Agenda, Summary
June 26, 2024 Agenda, Summary
July 2024 No meeting
August 28, 2024 Agenda, Summary
September 25, 2024 Agenda, Summary
October 23, 2024 Agenda, Summary
November 2024 No meeting
December 11, 2024 Agenda, Summary

2023 meetings

Meeting Documents
January 25, 2023 Agenda, Summary, Review of Adopted 2023-2032 Sewer Rate and Preliminary 2024 Rate-setting Policy Direction
February 22, 2023 Agenda, Summary, 2024 Sewer Rate Process – Sensitivity Analysis
March 22, 2023 Agenda, Summary
April 26, 2023 Agenda, Summary, Discussion of Sewer Rate Letter to Council, NPDES West Point Permit – Overview, Nutrients Update
May 24, 2023 Meeting canceled
June 28, 2023 Agenda, Summary, Discussion of MWPAAC’s Letter on the NPDES West Point Permit, WTD Biogas Systems 101: Gas Sales and Revenues
July 2023 No meeting
August 23, 2023 Agenda, Summary, NPDES Permit Renewal – West Point Treatment Plant, Signature Report, Long Term Financial and Sewer Rate Forecast
September 27, 2023 Agenda, Summary, King County Council Motion – Contaminants of Emerging Concern (CECs), Long-term Rate and Capital Planning Study
October 25, 2023 Meeting canceled
November 29, 2023 No meeting
December 13, 2023 Agenda, Summary, Long-term Rate and Capital Planning Study

2022 meetings

 

 Meeting

Documents

January 26, 2022

Agenda, Summary, Adopted 2022-2031 Sewer Rate Plan and Preliminary 2023 Rate-setting Policy Direction, 2023 Sewer Rate Development Goals and Schedule

February 23, 2022

Agenda, Summary, MWPAAC 101, Preliminary 2023 Rate-setting Policy Direction and Operational and Capital Investments

March 23, 2022

Agenda, Summary, Preliminary 2023 Rate-setting Policy Direction and Operational and Capital Investments, WTD 2023 Sewer Rate Proposal and 10-Year Sewer Rate Plan (2023-2032)

April 27, 2022

Agenda, Summary, Asset Management Project Update, Discussion of Sewer Rate Letter to Council

May 25, 2022

Meeting canceled

June 22, 2022

Agenda, Summary, Revised Sewage Disposal Contracts Overview, Example NE Sammamish Sewage Disposal Agreement
July 2022 No meeting
August 24, 2022 Agenda, Summary, Nutrients Update, Per- and polyfluoroalkyl Substances (PFAS) Update
September 28, 2022 Agenda, Summary, Economic Impacts on WTD Capital Program, King County Equity and Social Justice Initiative and WTD
October 26, 2022 Agenda, Summary, Sammamish Valley Irrigation Research Project and South Plant Sampling, WaterWorks Program Update
November 2022 No meeting
December 7, 2022 Agenda, Summary, Clean Water Plan Update, Asset Management Overview

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

 

2019 meetings

 

Meeting

Documents

January 23, 2019

Agenda, Summary, Capacity Charge Affordability and Customer Assistance

February 27, 2019

Agenda, Summary, Overview of the Proposed Operating Board, Clean Water Ambassadors: WTD’s High School Internship Program

March 27, 2019

Agenda, Summary, Discussion of 2020 Sewer Rate and Action on Letter to the Executive, Overview of the Proposed Operating Board, Exhibit 2 - Composition, Voting and Procedures of Operating Board, Mock Operating Board Caucuses Exercise

April 24, 2019

Agenda, Summary, 2020 Sewer Rate and Capacity Charge to Council, Capacity Charge Affordability Implementation Funding (Post 2022), King County Response to MWPAAC Questions (April 24 meeting)

May 22, 2019

Cancelled

June 26, 2019

Agenda, Summary, Clean Water Plan update, Capacity Charge Rate Status Update

August 28, 2019

Agenda, Summary, Capacity Charge Rate Work Group Recommendation, Clean Water Plan Update Briefing, Clean Water Plan Advisory Committee Update: Meeting 1, Meeting 2

September 25, 2019

Agenda, Summary, Update on Implementation of AECOM Recommendations at West Point, Clean Water Plan Update, Capacity Charge Rate Structure Recommendation

October 23, 2019

Agenda, Summary, Lakehaven I/I Reduction Program, Clean Water Plan Update, Clean Water Plan Advisory Committee Update, WaterWorks Grant Program, History of the Regional Sewer System

December 11, 2019

Agenda, Summary, Clean Water Plan Update, Capacity Charge Rate Structure Preferred Option
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