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 ...

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 ...

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 construction of the Balbina hydroelectric dam in the Brazilian Amazon led to the loss of seven endemic fish species in the Uatumã River, researchers have found. The hydroelectric dam has ...

The project, currently under construction on the Washington side of the dam, involves demolishing and redesigning the upper part of the fish ladder. The ladder is a series of tiered concrete walls ...

Early last October, I was fortunate enough to spend an evening, along with a few other birders, with John Fedak at his saw-whet owl banding station near the Kinzua Dam in the Allegheny National ...

Built in the 1950s, the facility in central Yukon consists of a dam and a control structure that have since then obstructed the upriver migration of fish, including chinook salmon, whose ...

SALINE, MI — The future of a historic Saline dam with connections to Henry Ford is up in the air. City officials are considering whether to remove it, replace it, repair it or do nothing.

RENSSELEAR, N.Y. (NEWS10) — “If that dam ever broke there, I mean, we’d be in trouble here because the creek, there’s three parts of the creek right there,” said Michael Judge who lives ...

From Buoy 10 at the mouth of the Columbia River to Bonneville Dam, anglers will get 37 fishing days from March 1 through April 6. Once again, the boat deadline will be at Beacon Rock, with only ...