Imagine a six-inch-thick, high-voltage electricity transmission line running underwater on the bottom of the Columbia River, ...

Even with spill, however, journeys from the far reaches of the Snake River out to the Pacific that used to take young salmon ...

The Trump administration said the review, which was ordered by a court settlement, will be indefinitely paused.

The U.S. Army Corps of Engineers and Bureau of Reclamation, which together run the Columbia River federal dam system, also ...

The U.S. has paused negotiations with Canada on a keystone management plan that governs flood control, water supply and hydropower in the shared Columbia River Basin.

In exchange, Canada is entitled to some of the hydropower generated by the Bonneville Power Administration’s 31 Columbia River Basin dams. The Bonneville Power Administration, in charge of ...

Oregon and Washington will reopen sport salmon fishing Friday below Bonneville Dam. Anglers will get three days, through Sunday evening, then possibly another three days from Tuesday through Thursday.

Lower Columbia River, Rocky Point/Tongue Point line upstream to Bonneville Dam there were 138 salmonid boats and 53 ...

The renegotiation of the Columbia River Treaty is not a bargaining chip to be used for international trade relations between ...

FILE - Water is released through the outlet tubes at Grand Coulee Dam, Wash., on the Columbia River in this June 1, 2011 file photo. The U.S. has paused negotiations with Canada on a keystone ...