which evaluated the operations and maintenance of the 14 federally managed dams throughout the Columbia River Basin, did not address.

The Trump administration is pushing back a review into how dams on the Columbia River system could be operated to benefit endangered salmon and steelhead population, extending a deadline set under ...

PORTLAND, Ore.— The U.S. Army Corps of Engineers, Bonneville Power Administration and Bureau of Reclamation today released the first step of a court-ordered National Environmental Policy Act review of ...

The goal is to revise a 2020 study on the dams’ effects on steelhead and salmon populations. The study considered over a dozen federal dams. It concluded that breaching four lower Snake River ...

“Increased salmon and steelhead abundance in the Columbia River Basin – especially above Bonneville Dam – over the past 40 years marks important progress,” Pitt said at the ...

The federal Bonneville Power Administration, which operates the dams, will spend $300 million over 10 years to restore native fish and their habitats throughout the Columbia River Basin ...

PORTLAND, Ore. (KOIN) – Two federal agencies have announced plans to update an environmental study on the Columbia and Snake River dams — a move lauded by environmental advocates who say the ...