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Cleaning up: An update to the Landsburg Mine site cleanup plan
We're proposing changes to the cleanup plan for the Landsburg Mine site to enable response, if needed, if monitoring detects 1,4 dioxane above action levels.
Anderson Lake study suggests toxic blooms are a recent development
Core sampling study shows history of Anderson Lake’s toxic algae
Cleaning up: Fieldwork at a beloved Bellingham waterfront park
How do you investigate a waterfront cleanup site that’s also a city park?
Cleaning up: Agreement will start cleanup process where railroad tank cars stopped at former Seattle oil terminal
We're taking comment on a legal agreement with BNSF Railway to begin the cleanup process on the company's portion of the former Time Oil terminal site in Seattle.
Join us for Let's Talk About Hanford
In our next edition of Let's Talk About Hanford, we're going to look back on the last year of cleanup.
In the spirit of Arbor Day
We're sharing projects that demonstrate the spirit of Arbor Day, through our Terry Husseman Grant Program in North Central Washington.
New rulemaking will update protections for aquatic life from toxic chemicals
Based on EPA recommendations and feedback, we started the process to update our aquatic life criteria to reflect new information about toxic chemicals.
Native American Heritage Month
Sharing stories about our work and the people who carry it out builds connections within our agency and the communities we serve. Our staff share their stories for Native American Heritage Month.
No dioxin found in Lower Yakima Valley groundwater
After two years of testing drinking water wells in the Lower Yakima Valley, Ecology has found no evidence of dioxin contamination. Our results provide reassuring data about drinking water safety.
Ilwaco’s Bear Ridge Community Forest becomes a reality
With $500,000 from Ecology, and the support of other groups, Ilwaco's drinking water source is now protected for the future.