In an order issued Thursday, Trump said he would withdraw the U.S. from a 2023 deal made with tribes and environmentalists to end lawsuits over fish losses A “historic” deal made two years ago ...

The Biden administration brokered the deal in 2023 that provided a pathway to dam removal on the Snake River.

3 Fires burning in the Columbia River GorgeMore for You Iran launches missile attack on U.S. base at Al Udeid in Qatar Supreme Court Resumes Student Loan Forgiveness Case—What Borrowers Should Know ...

The Columbia River Gorge is 10 minutes from Portland and home to the highest concentration of waterfalls in North America. Here's what to know before you go.

Two dog deaths have been connected to a type of harmful algae that’s new to the Columbia River, Clark County Public Health officials warn.

The Columbia River is critical for fish, energy, commerce and identity. But it faces an uncertain future. How much more can it take?

The Trump administration has cut tens of millions of dollars from a key Columbia Basin salmon-restoration program run by the U.S. Army Corps of Engineers, a move experts say puts the treasured Northwe ...

Energy Northwest’s Columbia Generation station, a nuclear power plant near Richland, was fined by WA state over oil spill into Columbia River.

Sea lions in Longview pose problems for Columbia River fishermen, risking the future of salmon and steelhead, and leading to animal control legislation.

The Historic Columbia River Highway, also known as U.S. 30, has temporarily reopened at Larch Mountain Road after being closed since March 12.

Patients report abrupt closure of two Columbia River Health clinics Patients told KGW a mental health services clinic and opioid treatment facility both issued sudden closure announcements Monday.

Under the terms of the treaty, Canada controls the flow of the northwest’s largest river from its headwaters in British Columbia, ensuring enough water is sent downstream to meet U.S.