Helping homeowners repair or replace failing on-site sewage systems The Regional On-site Sewage System Loan Program (RLP) in Washington State consolidates multiple county-level on-site sewage system loan programs into a single public-private partnership between the...
Erasing a legacy of pollution The Thea Foss Waterway in Commencement Bay includes three miles of nearshore habitat important for fish and wildlife. This area was contaminated by over a century of industrialization and was identified by the Environmental Protection...
Rebuilding native oyster beds and important habitat The Olympia oyster is Washington's original oyster. As our only native oyster species, they help keep our estuaries healthy by providing habitat for a diverse community of organisms. The oysters grow in aggregations,...
Engaging citizen science volunteers to protect the Salish Sea from invasive European Green Crab The European green crab is listed by the International Union for Conservation of Nature (IUCN) as one of the world's 100 most damaging invasive species. European green...
Project Summary Nonpoint sources of pollution, such as stormwater runoff, are the biggest threats to Puget Sound water quality. Polluted stormwater carries toxins, nutrients, sediment, and bacteria to Puget Sound where these pollutants affect aquatic life and public...
The Titlow Park Shoreline Restoration Project is working closely with Tacoma Metro Parks to successfully remove a derelict bulkhead, seawall, and defunct home near an important bait fish beach in Puget Sound. The second phase of the project will undertake restoration...
Endangered Species Act listed Puget Sound Chinook salmon populations have plummeted by 50% since the mid-80s and steelhead have experienced even steeper declines. Research points to marine survival as the missing link to recovery. The Salish Sea Marine Survival...
Polluted stormwater is one of the biggest threats to Puget Sound, and the Point Defiance Regional Stormwater Treatment Facility helps counter that threat. Before the facility was built, polluted stormwater from a 754-acre watershed flowed untreated before spilling...
