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

King Street Center
201 S. Jackson St., Suite 505
Seattle, WA 98104-3855
Phone: 206-684-1280
Fax: 206-684-1741
Telecommunication device for the deaf (TTY): 711

Get Directions to our office location in Seattle, Washington.

Staff Contacts

Puget Sound shoreline next to the West Point Treatment Plant, Seattle

South Treatment Plant

Address and contacts

Administration: 206-684-2400
Control Room and Odor Control Hotline: 206-684-2404 (24 hours a day)

1200 Monster Road S.W.,
Renton, WA 98057
Fax: 206-684-2448

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