Wastewater Treatment Division
King County, Washington
Our regional wastewater treatment system has a big job to do. Not only does it operate around the clock to sustain a healthy environment, this vital infrastructure supports economic development that enables our region to thrive.
Regional wastewater treatment plants
MWPAAC - Metropolitan Water Pollution Abatement Advisory Committee
RWQC - Regional Water Quality Committee
Public Health - Seattle and King County
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