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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.

  • At-large meeting:

    Fourth Wednesdays
    10 a.m.–noon

    Tukwila Community Center
    12424 42nd Avenue S
    Tukwila, WA 98168
    Room: Banquet A&B
    Service Desk: 206-768-2822

  • Subcommittee meetings:

    First Thursdays
    8:30 a.m.–noon

    Bellevue City Hall
    450 110th Avenue NE
    Bellevue, WA 98009
    Room 1E-112
    Service Desk: 425-452-6800