Wastewater

The Washington State Department of Ecology identifies 58 wastewater treatment facilities that discharge into Puget Sound. 

Source: Washington State Department of Ecology

Overview

The Washington State Department of Ecology is responding to new legal rulings and public concerns with changes in planning and potentially future enforcement. We continue our occasional series on water quality and wastewater management in Puget Sound. Funding for the series is provided in part by King County.
Circular wastewater clarifier with mechanical equipment under cloudy sky at sunset

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