Contamination cleanup

Contamination cleanup helps restore habitat for wildlife, provides new opportunities for recreation, and protects people’s health by removing toxic chemicals from the environment.
Contamination cleanup helps restore habitat for wildlife, provides new opportunities for recreation, and protects people’s health by removing toxic chemicals from the environment.

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Cleaning up: Weldcraft Steel & Marine cleanup advances on Bellingham’s waterfront

We invite your comments on cleanup plans for the Weldcraft Steel & Marine cleanup site in Bellingham.

2025 Washington Brownfields Conference

The 2025 conference was a homecoming for many community leaders and an eye-opening orientation for those brand new to brownfields.

Rayonier Mill cleanup is moving forward

We invite you to review and comment on documents, and attend an open house about the Rayonier Mill cleanup site on the shores of Port Angeles.

Updates on cleanup sites in your inbox

You can now subscribe to automatic email updates about specific cleanup sites. These notices will let you know if we change a site’s status, upload documents, or ask for comments about the site.

Cleanup continues at Budd Inlet

We invite you to comment on legal documents and attend an open house about the Hardel Mutual Plywood site on the western shore of Budd Inlet in Olympia. 

Según las muestras, la reciente contaminación ya no se está propagando al agua subterránea en el vertedero de Pasco

Según las muestras recientes de vapor del suelo, la contaminación del agua subterránea no está afectando a la calidad del aire en los edificios del vertedero de Pasco.

Samples indicate recent contamination is no longer spreading to groundwater at Pasco Landfill

Recent soil vapor samples indicate groundwater contamination isn't affecting air quality in buildings by the Pasco Landfill. 

Las brigadas de limpieza trabajan rápidamente para abordar la reciente contaminación de agua subterránea de Pasco Landfill

Hasta el 20 de enero, invitamos a sus comentarios sobre una orden legal para abordar la contaminación del agua subterránea del Vertedero de Pasco.

Cleanup crews working quickly to address recent groundwater contamination from Pasco Landfill

Through Jan. 20, we invite your input on a legal order to address groundwater contamination from the Pasco Landfill that happened when chemicals being removed from soil weren’t fully captured.

Cleaning up: Join the conversation on the Boeing Isaacson Thompson cleanup site

The Boeing Isaacson Thompson site is undergoing significant remediation as part of the broader Lower Duwamish Waterway cleanup initiative.