Authorities say the unidentified man showed no obvious signs of trauma and may have been in the river for some time.

A male body was discovered in the Willamette River near West Linn on Wednesday, with no obvious signs of trauma, and a ...

This summer, Portlanders have made their way down to the shores of the Willamette River in droves, keen to get the most out ...

The thick, green layer of toxin-producing algae currently growing on the Willamette River south of downtown Portland is not ...

The Oregon Health Authority (OHA) is expanding its harmful algae bloom recreational advisory for the Willamette River ...

A safety advisory has been issued for anyone planning to visit the Ross Island Lagoon or a part of the Willamette River from ...

Rivergoers and pet owners are advised to not go into or drink from the Willamette River south of the Ross Island Lagoon and downriver to Ross Island Bridge.

A body was recovered from the Willamette River near West Linn on Wednesday evening, according to the Clackamas County Sheriff’s Office.

There is a health advisory in place for Ross Island Lagoon, as well as for the Willamette River south of the lagoon and ...

A recreational use advisory was expanded for the Willamette River from the Ross Island Bridge downriver to the Columbia River ...

Authorities are investigating after a man’s body was pulled from the Willamette River in Clackamas County on Wednesday night.

Harrisburg's waste water treatment site is running into problems with erosion along its Willamette River bank threatening the trees that clean up the sewage.Alo ...