From that lake, which covers more than a dozen kilometres of a trench that carves north-south through the Rocky Mountains, runs the Columbia River, the mightiest waterway in the Pacific Northwest.

Last year, Biden’s administration reached a tentative three-year agreement with Canadian officials to renew the Columbia River Treaty, which governs flood control and hydropower sharing between ...

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 as President Donald Trump ...

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 as President Donald Trump ...

The Fraser River courses through more than one half-dozen distinct geo-climactic zones, North America’s most diverse indigenous landscape and the essence of British Columbia (B.C.) history.

PORTLAND, Ore. (KOIN) — The Columbia River Gorge was hit with flooding, rockslides and powerful winds on Feb. 23 as an ...

For the second day in a row, a dive team worked to recover a car from the Columbia River near Cascade Locks. This recovery will possibly be bringing closure to the case of a missing family that ...