For more information on the programmatic environmental impact statement currently being developed by the Energy Facility Site Evaluation Council on electrical transmission, please visit their website.

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 ...

Transport waste. Dispose of waste. Designate or identify waste codes. Create hazardous waste manifests. Assist with recordkeeping. Learn how to find a service provider that best suits your business ...

Businesses are required to notify us of dangerous waste activities if they manage dangerous waste under Washington State Dangerous Waste Regulations as mandated by the Resource Conservation and ...

As directed by the Legislature, Ecology has developed a draft Programmatic Environmental Impact Statement for green hydrogen energy production and storage facilities. At this virtual public hearing ...

The dangerous waste annual report is a combination of required forms and other documents that summarize a business’s dangerous waste activities in Washington. All sites with an active EPA/State ID ...

The Environmental Protection Agency (EPA) added 27 additional chemicals to the Toxics Release Inventory (TRI) list under the National Defense Authorization Act. You may need to report these chemicals ...

Many businesses in Washington generate some type of dangerous waste — waste that is harmful to human health and the environment. Businesses must: Follow the Dangerous Waste Regulations. Properly ...

Low Impact Development (LID) is a stormwater and land-use management strategy that tries to mimic natural hydrologic conditions by emphasizing the following techniques: Conservation Use of on-site ...

Dangerous substances can spill to land, water, or air. The sooner a spill is reported, the sooner we can respond. Failure to report a spill you're responsible for could result in penalties.

We're seeking your reflections and recommendations on communications and public involvement at the Hanford Site over the past ...

Have a wetland-related question? Find our regional wetland and subject-specific wetland contacts.