EPA Region 10 (Pacific Northwest)
Serving Alaska, Idaho, Oregon, Washington, and 271 Tribal Nations

Coronavirus (COVID-19) Information
- Read COVID-19 health and safety guidance for EPA employees and visitors to EPA facilities.
- Visit EPA’s Coronavirus (COVID-19) website for information and resources.
- Español | عربى | 中文: 简体版 | 中文: 繁體版 | 한국어 | Kreyòl ayisyen | Português | Pусский | Tagalog | Tiếng Việt
- There are practical limitations on the ability of EPA personnel to collect and respond to mailed “hard copy” correspondence. Learn how to reach us.
Social Media
Follow us on Twitter:
Visit us on Facebook:
Key Issues
- Bristol Bay
- Columbia River
- Puget Sound
- Tribal Programs
- Coeur d'Alene Basin/Bunker Hill
- Duwamish River
- Portland Harbor
Learn more about our work in Alaska, Idaho, Oregon, and Washington.