The Columbia River is at a crossroads. Negotiations between the U.S. and Canada over the river’s benefits are stalled.

A mechanical failure at a pump station led to a sewage overflow that discharged into the Columbia River, the city of Astoria said Tuesday. Crews were working to restore functionality to Pump ...

Federal water managers released a final environmental review in April that clears the way for upper Columbia River tribes to reintroduce salmon above Washington’s unpassable Grand Coulee Dam.