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

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 ...

In medical care, soda lime products are used in general anesthesia to prevent toxic buildup of carbon dioxide as patients ...

On a Washington Conservation Corps (WCC) field crew, you play a vital role in protecting and restoring Washington’s environment while gaining a deeper appreciation of the natural world and building ...

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 ...

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, ...

The Excel spreadsheets and statistical packages on this page can help you plan cleanups, calculate cleanup levels, and show that your cleanup is happening as planned. Download these Excel files to ...

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 ...

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

We review conditions at sites where some contamination remains about every five years, to make sure the cleanup is still effective. The Louisiana Pacific Corp cleanup site was a log yard in the 1960s.