Washington’s coastal zone encompasses all the marine shorelines on the Pacific Ocean coast as well as Puget Sound, Hood Canal and Strait of Juan de Fuca. It also includes all the lands and waters in ...

World Wetlands Day is celebrated every Feb. 2 to help raise global awareness about the importance of wetlands to people and the planet.

Ecology funding is supporting efforts to reconnect Myers Creek in Okanogan County to its floodplain to restore wetlands. Communities across Washington are preparing to improve wastewater facilities, ...

We enforce Washington's regulations on toxic chemicals in products, educate the public about these chemicals, and develop policies to reduce or eliminate the use of toxic chemicals whenever possible.

Water conservancy boards may provide a faster option for processing your application for change or transfer of a water right. Available in many areas of the state, water conservancy boards process ...

We accredit many laboratories inside of wastewater facilities for wastewater compliance testing. Most of these facilities have small water-testing laboratories, though many do not have specialized lab ...

As we administer laboratory accreditation, we are implementing methods and standards specified in federal and state regulations for environmental and drinking water testing. Clean Water Act analytical ...