EPA Region 10 (Pacific Northwest)
Serving Alaska, Idaho, Oregon, Washington, and 271 Native Tribes.
Contact Region 10
- Seattle main office: 206-553-1200 or 800-424-4372
- Email: epa-seattle@epa.gov
- More Region 10 contacts
- Visit our offices
Organization
- Regional Administrator
- Organization chart
- Strategic Plan FY2015-2018
- Manchester Environmental Laboratory (public samples not accepted)
- Library (open to public)
Key regional issues
- Find public comment opportunities
- Bristol Bay
- Columbia River
- Puget Sound
- Tribal program
- Superfund and cleanup sites
- Climate change: see our state-specific information pages (access via map above)
News & social media
- News releases
- @EPAnorthwest on Twitter
- @eparegion10 on Facebook
- @EPAcolumbia on Twitter (Columbia River basin)
- @CDAbasin on Facebook (Coeur d'Alene/Bunker Hill cleanup)