This index identifies the sections of the SEPA rules and statute that provide information about a specific topic. Selecting a letter in the alphabetical list below will take you to that part of the ...

Established in 2006 under Chapter 90.90 RCW, the Columbia River Water Management Program seeks to meet current and future water needs along the Columbia River and its tributaries. The Office of ...

Ecology’s Waste Reduction and Recycling Education (WRRED) grant program provides funding to qualified local governments and nonprofit organizations for local or statewide education programs designed ...

We regulate wastewater and hazardous waste activities at the Pacific Functional Fluids facility in Tacoma, and also oversee cleanup work for contamination from the former Lilyblad Petroleum facility ...

Reuse of a brownfield site can be a complicated undertaking that requires coordinated analysis of environmental conditions, site planning, and financial issues. Integrated Planning Grants (IPGs) ...

The Breazeale Interpretive Center is open 10 a.m. to 4 p.m., Wednesday through Saturday. Mask optional. Our trails and parking lot are open dawn to dusk. Staff are available by phone at 360-428-1558, ...

On a Washington Conservation Corps (WCC) field crew, you play a vital role in protecting and restoring Washington’s environment while gaining a deeper appreciation of the natural world and building ...

Invasive, non-native aquatic plants are a serious threat to the health of lakes, rivers, and streams in Washington. Excessive invasive plant growth impairs fish and wildlife habitat, and restricts ...

(Preferred) Use an electronic spreadsheet, such as Microsoft Excel or Google Sheets, to record data on your device. This will make it easier to submit data through our online portal. (Optional) Use a ...

The Breazeale / Padilla Bay Interpretive Center is open to the public Wednesday through Saturday from 10 a.m. to 4 p.m. We are excited to be scheduling on-site education programs for the upcoming ...

Historically, around 70 percent of the money we manage is passed through to local communities across the state to be used on environmental projects. Some of this is provided directly to local ...

At Ecology, every day is Earth Day. Our mission is to protect, preserve, and enhance the environment for today and for future generations. Our staff work across the state to accomplish this mission, ...