Environmental Stewardship Project

Under an agreement with the U.S. Environmental Protection Agency, the City of Tacoma provides stewardship for restored natural resource habitats in the Puyallup River Watershed.

WSDOT Lake Union Ship Canal Research Facility

The City, in collaboration with Seattle Public Utilities and the Washington State Department of Transportation, is testing media filtration systems at the WSDOT Ultra-Urban Stormwater Research Facility.