U.S. EPA Northwest Region

U.S. EPA Northwest Region

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The official page of U.S. EPA Region 10,
serving Alaska, Idaho, Oregon, Washington and 271 Tribal Nations.

Photos from U.S. EPA Northwest Region's post 07/13/2026

🚌 R10's Regional Administrator and project managers joined the Lake Roosevelt Forum tour on June 10, alongside more than 55 partners from Tribal, federal, state, and local agencies, industry, and the community.

🀝 Together, we’re continuing important work at the Upper Columbia River Superfund site β€” from investigating contamination to completing early cleanups at residential yards where property owners volunteered.

🚧 This summer, EPA is working with homeowners to clean up lead and arsenic contaminated soil at about 50 yards.

If you live in the area and have questions about soil sampling or potential yard cleanup, reach out to the EPA project manager β€” we’re here to help.

🌐 Visit our website for more information: https://www.epa.gov/columbiariver/soil-cleanups-northport.

07/04/2026

β€οΈπŸ€πŸ’™ Happy 250th Birthday America! β€οΈπŸ€πŸ’™

06/26/2026

Great to have Deputy Administrator Fotouhi in Region 10 last week and get to share with him the ways in which the U.S. Environmental Protection Agency has been able to support communities across the region.

06/05/2026
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1200 6th Avenue, Ste 900
Seattle, WA
98101

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm