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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

Tukwila Community Center,
Banquet A-B,
12424 42nd Ave. S., Tukwila, WA 98168

Download 2018 Meeting Calendar .

Subcommittee meetings:

First Thursdays
8:30 a.m.–noon

Tukwila Community Center,
Meeting Room A,
12424 42nd Ave. S., Tukwila, WA 98168

Download 2018 Meeting Calendar .