Cleanup Levels and Risk Calculation (CLARC) is a compendium of technical information related to calculating cleanup levels under Washington's Cleanup Rule, the Model Toxics Control Act (MTCA) ...

Ecology has a role in protecting water quality at forestry sites, and our analysis of the draft Forest Practices Board rule ...

This tool can help you locate any of these sites within Washington state either in our database, or you can search visually on our interactive mapping tool. For help understanding the codes and terms ...

Fire danger is high in many areas because of hot, dry weather. Much of the state is still in a drought. Burn bans are in place across Washington. Check with your local fire district before lighting ...

To request ADA accommodation, contact Ecology's ADA Coordinator by email at [email protected], or call 360-407-6831, 711 (relay service), or 877-833-6341 (TTY). More about our accessibility ...

The Washington Department of Ecology has fined Central Washington Asphalt $49,000 for an asphalt spill into Peshastin Creek and nearby dry creek beds and banks.

The Weldcraft Steel & Marine site is one of 12 Bellingham Bay cleanup sites coordinated through the Bellingham Bay Action ...

Weldcraft Steel and Marine operated on the property between 1946 and 2000. Various activities took place, including boat construction, repair, and maintenance, wood and metal fabrication, painting, ...

Establishing the administrative fee schedule We assess an annual administrative fee to cover costs for implementing the E-Cycle WA electronic product recycling program. This fee is separate from any ...

We regulate water and hazardous waste at the Tesoro Logistics crude railcar offloading, light products truck/rail loading, and product storage facilities, and the marine crude storage terminal in ...

The dangerous waste annual report is a combination of required forms and other documents that summarize your dangerous waste activities in Washington. If you have an active EPA/State Identification ...