Online Informational Presentation and Q&A
Puget Sound Nutrient General Permit
July 1, 2025, 10 a.m. PT, Online webinar
We invite you to attend the online informational presentation for the draft 2025 Puget Sound Nutrient General Permit and share your comments with us.
We are hosting an informational presentation to explain our proposed changes to the permit, followed by a question and answer session. The online presentation will be held via Zoom, a video conferencing platform that allows people to join the meeting with a computer or phone.
The draft permit and supporting documents are available for review on the Puget Sound Nutrient General Permit webpage.
Discharges of excess nutrients—particularly nitrogen—to Puget Sound from domestic wastewater treatment plants are contributing to existing low oxygen levels in Puget Sound and the rest of the Salish Sea. The Clean Water Act and federal rules require facilities that contribute to water quality impairments by discharging excess nutrients to take action to prevent this pollution. The Puget Sound Nutrient General Permit applies to 58 domestic wastewater treatment plants discharging to marine and estuarine waters of the Salish Sea in Washington.
Learn more about the Puget Sound Nutrient General Permit.
Time
Questions
To request ADA accommodation, contact Ecology's ADA Coordinator by email at ecyadacoordinator@ecy.wa.gov, or call 360-407-6831, 711 (relay service), or 877-833-6341 (TTY). More about our accessibility services.
Comment period
2025 Draft Release and Public Review — Puget Sound Nutrient General Permit
Closes: July 25, 2025, 11:59 p.m.
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