A new report by the feds says cleanup at the Hanford site will take until 2086, with other work needed until 2100.

Washington state lawmakers are considering defunding a commission that regulates development in the Columbia River Gorge ...

The Port of Kalama, for instance, anticipates 145 dockings at its 3-year-old dock located near McMenamins Kalama Harbor Lodge ...

An investigation is underway by authorities in Skamania County after a body was found floating along the Columbia River ...

Lower Columbia River, Rocky Point/Tongue Point line upstream to Bonneville Dam there were 637 salmonid boats and 207 Washington bank rods were tallied on the April 5 flight count.

Federal officials identified 68 bridges across the U.S. that should undergo reviews to determine their vulnerability to ...

The Cowlitz carries meltwater from three glacier-capped volcanos toward the Columbia River and the Washington-Oregon border at Longview, Washington. “We're ground zero for the smelt,” Iyall said.

A copper mine in British Columbia produces a metal the world needs to phase out fossil fuels. It holds promise — and danger.

Washington lawmakers, dealing with a state budget crisis, are looking to make cuts and the Columbia River Gorge Commission is potentially in the crosshairs.

Anglers will get six more days to fish the Columbia River for spring Chinook. Oregon and Washington held a compact meeting on Wednesday, and after reviewing the catch data for the season that ...