We are holding a comment period and public meeting for the Western Port Angeles Harbor cleanup site in Port Angeles.

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

We issue burn permits for agricultural, outdoor, and residential burning to protect healthy air in Washington. The type and location of burning you are planning will determine if you need a permit.

The Washington state well report (log) viewer, our most popular online resource, allows you to search for and view detailed records of the construction and subsurface characteristics of individual ...

Now through Jan. 28, 2025, the public is invited to review and comment on model ordinances that will help city and county ...

Western Port Angeles Harbor is moving to the next stage of cleanup. Ecology invites you to review and share your comments on a legal agreement, a plan for cleanup, and a SEPA determination of ...

Rainwater collection, including the use of rain barrels, has become more popular as a supplemental source of water. In 2009, we issued a rainwater use interpretive policy, which clarifies that you may ...

The Washington Department of Ecology is issuing a $33,000 penalty to Total Reclaim, Inc. (TRI) in Kent for violations of the state’s dangerous waste regulations. TRI is a waste recycler focusing on ...

Puget Sound is critical to our environment, culture, and economy. About two-thirds of the state’s population lives in the Puget Sound region. Our nation’s second largest marine estuary faces a number ...

We are responsible for protecting, preserving, and enhancing Washington’s environment. Permits and certifications ensure that individuals and businesses understand and comply with all applicable ...

Lea la historia de Hanford en español aquí. The past, present, and future of the Hanford Site is long and complex, dating back well before the site's construction in the 1940s and long into the future ...

In addition to the statutory exemptions, the Legislature directed rulemaking for types of projects or agency actions that are not subject to SEPA review because the size or type of the activity is ...