The drought declared in April 2024, is still in effect while experts keep an eye out for signs of improving conditions.

The Washington Applied Sustainability Internship (WASI) program pairs college students with businesses to help achieve ...

The spill prevention plan for Kinder Morgan Harbor Island Terminal is now open for public comment. The following plan is now available for public review: Class 1 Facilities are required to submit a ...

Ecology visited the site May 20, 2024, and inspected the groundwater monitoring wells. We made some recommendations for well repairs and improvements. The cleanup still protects people and the ...

Washington state law requires producers of certain plastic products such as beverage containers, trash bags, and household and personal care product containers to meet post-consumer recycled content ...

Ecology, local clean air agencies, and Tribes can restrict indoor and outdoor burning under certain conditions. Air quality burn bans protect people when the air is unhealthy. Fire safety burn bans ...

Ecology, local clean air agencies, and Tribes can restrict indoor and outdoor burning under certain conditions. Air quality burn bans protect people when the air is unhealthy. Fire safety burn bans ...

CLARC January 2025 updates are now online. Cleanup Levels and Risk Calculation (CLARC) is a compendium of technical information related to calculating cleanup levels under Washington's Cleanup Rule, ...

New Hazardous Substances: We added fluorotelomer sulfonic acid;6:2 (6:2 FTS), perfluorodecanoic acid (PFDA), hexachlorocyclohexane; delta, and isopropyltoluene; p- to CLARC. We also re-added Sulfate ...