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

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.

PORTLAND, Ore. — The agency tasked with helping to manage and protect the Columbia River Gorge could be facing a funding cut from the Washington legislature as lawmakers in Olympia grapple with ...

Imagine a six-inch-thick, high-voltage electricity transmission line running underwater on the bottom of the Columbia River, from just east of The Dalles, Ore., to Portland. The line carries ...