Find comprehensive services, data and information related to stormwater and non-point source pollution in King County, Washington.

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Stormwater Services and Information for King County, Washington

Pilot projects

Several pilot projects have been implemented in the Snoqualmie and Enumclaw APDs, and several others are planned for the future. Lessons are being learned from these projects so that the least harmful, most effective, and most cost-effective techniques can ultimately be developed.

ditch after LWD input

rootwad in a ditch

For questions about the Agricultural Drainage Assistance Program or ADAP, please contact Brian Sleight, Supervising Engineer, King County Stormwater Services Section.

Related information

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