Almost 400 water right holders are at risk of having their water shut off in the next Columbia River drought. If you’re one ...

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 ...

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

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 ...

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.