We work to safely manage solid, hazardous, and nuclear waste and reduce toxic chemicals in the products you use. We regulate the threats found in everyday household products and help businesses ...

Current Washington Conservation Corps members can find information on how to access benefits, view paychecks, report an injury, and more. Download and complete required forms and send to our WCC Admin ...

We improve and protect water quality, manage and conserve water resources, and effectively manage coastal and inland shorelines to assure our state has sufficient supplies of clean water for ...

We are committed to providing equal opportunities, resources, and access to all Washingtonians, regardless of abilities or circumstances.

If your business creates air pollution, you are likely regulated by us or your local clean air agency, and have to report your emissions. We track air pollutants, toxics, and greenhouse gas emissions.

Our GIS staff build and maintain spatial datasets and applications, conduct GIS projects, and publish GIS maps in support of the agency's mission of protecting the land, air, and waters of the state.

The Washington Legislature enacted the State Environmental Policy Act in 1971. Commonly called SEPA, the law helps state and local agencies identify environmental impacts likely result from projects ...

Our stormwater manuals provide stormwater permit implementation and management guidance. Contact your municipality or permit administrator to determine which manual you need and for questions ...

An applicant can obtain a permit application from its local health department for the county where the facility will be located. You can find procedures for applying for a solid waste facility permit ...

Our Solid Waste Management program coordinates solid waste and recycling programs in Washington. The state is committed to reducing and recycling waste wherever possible, and safely managing what ...

Rayonier mill in operation, 1944. We are working toward a safer, cleaner waterfront and harbor in Port Angeles with the Rayonier Mill cleanup. It is one of several cleanup projects near Port Angeles ...

Our agency is dedicated to preserving and protecting the environment in Washington. To learn how we preserve and protect Washington's land, air, and water for today and for future generations, read ...