Skip to main content
King County logo
  1. Wastewater services
  2. Metropolitan Water Pollution Abatement Advisory Committee

Metropolitan Water Pollution Abatement Advisory Committee

The Metropolitan Water Pollution Abatement Advisory Committee, or MWPAAC, advises the Metropolitan King County Council and the King County Executive on matters related to water pollution abatement.

It was created by state law (RCW 35.58.210 ) and consists of representatives from cities and local sewer utilities that operate sewer systems within King County's service area.

MWPAAC logo

At-large meeting:

Fourth Wednesdays
10 a.m.–noon

See 2019 Meeting Calendar for location and dates.

Subcommittee meetings:

First Thursdays
8:30 a.m.–noon

See 2019 Meeting Calendar for location and dates.

Meetings and subcommittees

Blog: Clean water stories

Community members start their plantingsInvesting in water quality, one community at a time, June 22, 2018

Go salmon! WaterWorks grant supports Finn Hill Neighborhood’s work to protect Denny Creek, March 28, 2018

Wastewater education and outreach programs prepare region for climate changeWastewater education and outreach programs prepare region for climate change, May 18, 2017

forest and wetland restorationA celebration for the past and the future, April 13, 2017

Salmon-themed cookiesKing County’s WaterWorks Program Welcomes New Water Quality Champions, March 20, 2017 

Partnerships and Persistence Pay Off at a Salmon “Rest Stop”Partnerships and Persistence Pay Off at a Salmon “Rest Stop”, February 6, 2017

Helping communities celebrate the rainHelping Communities Celebrate the Rain, December 17, 2016

News
15
MAR
King County investigating sewer backup near Lake Ballinger pump station

View more WTD news releases.