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 ...

Stormwater Capacity Grants are non-competitive and awarded to Phase I and Phase II National Pollutant Discharge Elimination System (NPDES) municipal permittees for activities and equipment necessary ...

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) ...

This facility is owned and operated by Douglas County PUD and produces hydrogen using electrolysis. Currently all wastewater is evaporated in a double-lined pond. Douglas County PUD has applied for ...

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 ...

Find a grant or loan and details about the application process, eligibility, types of projects, timelines, requirements, and other information. Click on one of the links below.

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 ...