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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Highlighting the Padilla Bay National Estuarine Research Reserve
We're putting the spotlight on our Padilla Bay Reserve and its stewardship of estuarine ecosystems in the Puget Sound region.
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.
Investing in cleaner water by the millions (of dollars)
We fund hundreds of water quality projects each year — look back at recent projects to learn more about what is possible with clean water grants and loans.
Headed to a lake or river today? Look out for blooming harmful algae!
Once again, it is time to keep an eye out for harmful algae (cyanobacteria) blooms in Washington lakes and rivers. As the weather heats up, these blooms can happen, especially in late summer and fall.
Headed to the beach? Check for poop before you stick in your feet!
Check our safe swimming map for beach advisories and closures. Help us keep poop off the beach.
What you need to know about dust storms in Washington
Dust storms can occur in Central and Eastern Washington every spring through fall. Here are some quick tips to help keep you safe.
Expedited rulemaking to amend state SEPA rules
We are amending state SEPA rules to increase the exemption levels local governments can incorporate into their policies and procedures for apartments, small houses, and attached homes.
Join our Sept. 13 public forum about low-carbon energy siting study
We're hosting a public meeting Sept. 13 to discuss how we provide environmental review on siting of "green," low-carbon energy projects.
Gathering the science
We recently installed eight river monitors to help us detect where pollution affecting Puget Sound comes from.
There's a new sign for a healthier Puget Sound
Free signs are available to help protect Puget Sound.