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 ...

Fish passage advocates also have a list of ... additional lift at Shawmut and Weston that FERC proposed, and screens on all four dams’ turbines to keep out juvenile fish. To ensure these ...

The unanimous vote to support improvement in migratory fish passage at the Brunswick-Topsham dam comes a month after Brunswick officials signaled support for a new fish ladder. The Topsham ...

“The proposed project would improve fish passage on the lower Yuba River by providing a channel around Daguerre Point Dam at the south end of the dam,” a staff summary to the water agency’s ...

Beaver dams support biodiversity but can hinder fish migration, highlighting the need for balanced conservation strategies.

A new $8 million project at the Bonneville Lock & Dam aims to make ... All sorts of fish use the fish ladder, but in particular biologists track the passage of migrating species such as shad ...

Federal regulators are recommending that four Kennebec River dams, including Weston Dam, receive new licenses, with some additional requirements to enhance endangered fish passage that go beyond ...

The failure of the Eagle mine in the Yukon last year has created an "existential threat" to one of the First Nation of Na-Cho Nyӓk Dun's most important grayling fisheries, reinforcing the need to ...

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 ...