Mashpee Department of Public Works Director Catherine Laurent presented the Select Board with updates of the Mashpee River ...

Fish ladders were designed to help migrating species like salmon bypass dams but do they actually work? In this video, we ...

Hundreds of fins undulate beneath the surface in a walled pond next to Icicle Creek at Leavenworth National Fish Hatchery, a ...

The Brenke Fish Ladder in Lansing's Old Town neighborhood is undergoing a major transformation with the addition of a new amphitheater, just in time for the community's popular Dam Jam Festival.

The $1 billion modernization project will upgrade the transmission facilities for the 7GW capacity Washington state dam and is slated for completion in 2040.

Built in 1890 and paired with the 1923 Booth Bridge, the Winchester Dam has stood through history, sabotage, and environmental debate. On Highway 99 north of Roseburg, we explore this storied site ...

Alewife spawning season on Long Island may benefit from a new fish ladder, though initial results show fewer fish than expected.

The Bonneville Dam has just opened a new fish ladder on the Washington side, designed to help lamprey make their way up the Columbia. Erin Kovalchuk, the project manager for the Bonneville Fish ...

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 ...

Studies suggest that about half of the lamprey that approach the channel below the Bonneville Dam never go through a fish ladder.

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 ...