Jan. 28—MATTAWA — A comprehensive safety assessment of the structure at Preist Rapids Dam determined the dam met standards that will allow it to keep operating safely.

More than 60 dams rein in the flow of the Columbia River as it heads ... with construction of the Priest Rapids Dam starting two years earlier. Wanapum Dam, named for the Wanapum people on whose ...

MATTAWA, Wash. – A comprehensive safety assessment of the structure at Priest Rapids Dam determined the dam met standards that will allow it to keep operating safely. That was the conclusion of ...