For questions about the Wastewater Treatment Division website, please send an e-mail message or contact us at:

King Street Center
201 S. Jackson St., Suite 500
Seattle, WA 98104-3855
Phone: 206-684-1280
Fax: 206-684-1741
Telecommunication device for the deaf (TTY): 711

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Staff Contacts

Puget Sound shoreline next to the West Point Treatment Plant, Seattle
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Brightwater Mitigation Memorandums of Agreement (MOAs)

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The county has entered into the following formal agreements on mitigation. You can click on the links to open a PDF file of each, or contact us to request a copy.

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