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, currently under construction on the Washington side ...

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 ...

A project involving the construction of three fish ladders along the Ten Mile River has met delays due to site-specific complications at the Omega Pond Dam in East Providence. The project, which is ...

Part of a popular Bellingham hiking and biking path will close for several months starting in June as part of a project to replace an aging fish ladder and culverts that limit access for spawning ...

AMHERST — Boyd Kynard of Amherst founded the BK-Riverfish environmental consulting business under the premise that too many fish in rivers throughout the United States and around the world are impeded ...

A salmon passed through the fish ladder of a key dam on the upper Klamath River on Sept. 24, in what wildlife officials hope is a sign of the iconic fish repopulating ever-greater stretches of the ...

Water flows through rapids Wednesday, Sept. 24, at the Pinicon Ridge Park Dam in Central City. The low-head dam, built in 1967, was modified in 2023 to reduce the swirling water effect that increases ...

Planned repair work on Winchester Dam near Roseburg has led to emergency salvage efforts for Pacific lamprey. It’s just the latest concern from environmentalists who are opposed to the dam on the ...

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 ...

Interurban Trail section will close in June for fish ladder, culvert upgrades. Project replaces aging barriers to improve salmon access along Padden Creek. State grant funds $4.3M restoration; trail ...