Officials searched the river for over an hour in the 11500 block of East Marginal Way in Tukwila after a witness called 911.

The King County Sheriff's Office search team found the body on Thursday and said it is believed to be the person who was in ...

The search for a swimmer who went missing in the Duwamish River on Wednesday has transitioned into a recovery mission.

Puget Sound Fire says someone called 911 after seeing a person struggling in the water near East Marginal Way in Tukwila.

Crews spent nearly 90 minutes searching the Duwamish River last night after receiving reports of a potential drowning, but ...

A search operation is currently underway in the Duwamish River in Tukwila after a 911 caller reported someone was in the ...

USA: Sound Transit has appointed Jacobs to provide design and design validation services for the 6·6 km West Seattle Link ...

The study looks at how individual chemicals in the river are affecting otters, crabs, worms and other wildlife, said Peter deFur, a risk-assessment expert for the Duwamish River Cleanup Coalition.

The Duwamish River Cleanup Coalition has helped organize several events in October to improve the health of the local river and educate local residents on how the Duwamish impacts their lives. Oct ...

That's why earlier this year, Lee applied for and received a $40,000 grant from the Duwamish River Opportunity Fund in partnership with the city of Seattle to develop a first-of-its-kind paid ...

Shipping containers line one side of the Duwamish River and barges with gravel line another, Sept. 28, 2011, in Seattle. Ending an eight-year legal battle, chemical giant Monsanto has agreed to a ...

The more than 38,000 people tucked into South Park, Georgetown and Beacon Hill neighborhoods in the river's Superfund site suffer more illness -- including asthma, diabetes and colorectal cancer ...