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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WWU, Ecology team to train future cleanup experts
As a college student, Susannah Edwards toured the Everett Shipyard cleanup site on Port Gardner Bay. Now she's working on cleaning up the shipyard as an Ecology employee.
Hablemos ciencia: Elementos para extinguir un fuego
Desde junio, contratistas han estado tomando varias medidas para extinguir un fuego localizado en una sección pequeña del Relleno Sanitario de Pasco en el Condado de Franklin.
Cleaning up: Boeing Auburn feasibility study
The Boeing Auburn cleanup site includes a large off-property area. Cleanup strategies studied include speeding up a natural cleanup process. Comment on that study!
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: Making progress in downtown Bothell
Since 2006, we’ve worked with the City of Bothell on contamination cleanup in their downtown. We’ve reached several milestones, including proposing removal of environmental covenants at three sites.
The Maddux pilot project
Watch our new video about The Maddux pilot project, where our Toxics Cleanup Program staff talk about cleaning up contaminated sites for affordable housing in Seattle’s Mount Baker neighborhood.
Cleaning up: Diversifying Spokane's Riverfront Park
Redeveloping Riverfront Park made parking lots and old buildings into a renewed space. The city used EPA grants and Ecology technical assistance to clean up past railway and industrial contamination.
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 Online Map: Dirt Alert

This month we launched our new Dirt Alert Map. This online map focuses on the Tacoma Smelter Plume and  covers other areas in the state where arsenic- and lead-related soil contamination may exist.

Let's talk science: Elements of fire suppression at Pasco Landfill
Since June, contractors have taken several measures to extinguish a fire in a localized portion of the Pasco Sanitary Landfill in Franklin County.