The lower half of a fish ladder at Bonneville Lock & Dam in Cascade Locks remains unchanged as upgrades focus on the upper section. A new $8 million project at the Bonneville Lock & Dam aims to make ...

BONNEVILLE DAM — The U.S. Army Corps of Engineers is gutting and rebuilding a large section of Bonneville Dam’s fish ladder to make it easier for Pacific lamprey to pass the dam as they return from ...

Nurses and health professionals working for Kaiser Permanente in Oregon and southwest Washington will begin a strike on Oct. 14, the union announced on Friday. Multiple people were arrested in front ...

A news tidbit from the Portland District, U.S. Army Corps of Engineers Facebook page: “We’re rebuilding our Bonneville Dam, Washington, fish ladder for Pacific lamprey! They’re stoked, we assume.

The U.S. Army Corps of Engineers highlighted the role of hydroelectric power in the region’s renewable energy push during a Thursday media tour of Bonneville Dam. The Corps hosted the event to mark ...

It’s a “Lampreypalooza” in the Columbia River Gorge. The U.S. Army Corp of Engineers and the Columbia River Inter-Tribal Fish Commission hosted a free, family-oriented event at the Bonneville Dam on ...

A new $8 million project at the Bonneville Lock & Dam aims to make it easier for Pacific lamprey to migrate along the Columbia River. The project, under construction on the Washington side of the dam, ...