Cleaning up

In Washington, we've identified over 13,000 contaminated sites in need of cleanup and over 7,000 of those sites have been cleaned up using Washington State’s environmental cleanup law — the Model Toxics Control Act.
In Washington, we've identified over 13,000 contaminated sites in need of cleanup and over 7,000 of those sites have been cleaned up using Washington State’s environmental cleanup law — the Model Toxics Control Act.

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Cleaning up: Two South Lake Union cleanups to make room for commercial space and affordable housing
The public is invited to comment on cleanup plans for two South Lake Union cleanup sites.
PFAS “forever chemicals” are regulated under state’s environmental cleanup law
Per- and polyfluoroalkyl substances, or PFAS, have become a serious public health concern. Ecology now requires contaminated sites be cleaned up under MTCA.
Cleaning up: Agreement maps cleanup process at former Seattle Times site
We're inviting comment on a legal agreement with the owners of the former Seattle Times site to begin the formal cleanup process.
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.
Cleaning up: An update will help Everett’s Riverfront redevelopment move forward
We're taking comments on a legal agreement amendment for new safeguards at the Everett Landfill Tire Fire site, located in Everett between Interstate 5 and the Snohomish River.
Cleaning up: On Bellingham’s waterfront, a cleanup plan for the Chlor-Alkali Area
We're taking comments on a cleanup plan for the Chlor-Alkali Area of the Georgia-Pacific West site on the Bellingham waterfront.
Cleaning up: New model remedies for contaminated historic orchard lands
Our year-long efforts with stakeholders resulted in the draft Model Remedies for Cleanup of Former Orchard Properties.
Cleaning up: An outdoor cleanup plan inside a river bend
We're taking comments on a cleanup plan for exterior walls and adjacent soil at the former Anacortes water treatment plant at Mount Vernon.
New maps identify potential contamination on former orchard lands
Ecology created new maps from old aerial images that help identify where potentially-contaminated former orchard lands are located.
Legacy Pesticide Group Final Report
The Legacy Pesticide Working Group concluded its work and provided recommendations to Ecology about how to address lead and arsenic contamination on former orchard lands.