The Nimbus Fish Hatchery in Gold River has closed its visitor center, parking lot and several fish ponds, also known as raceways, due to maintenance and contract issues.

Stephen Curry hosts a private dinner at Cole’s Chop House in downtown Napa on July 25 to benefit his nonprofit Eat. Learn.

A plan to restore fish passage in the Blackstone River still faces obstacles over funding and questions over working with ...

When Slater Mill opened in 1793, it signaled the eventual demise of river herring and other migratory fish in the Blackstone ...

At first glance, fish ladders seem like a simple fix for migratory fish blocked by dams. But behind their concrete steps lies a world of biology-informed engineering. This video dives into the ...

The fish ladder, built by PPL Montana over an 18-month construction phase, includes 48 pools of water, each a foot higher than the last, to move fish from water level behind the dam up and over ...

Lessons learned while satisfying the public’s curiosity: One answer often spawns another question. In this case, a previous report on an old dam spawned a query related to fish and their safe ...

But the Flat Rock Dam, and the smaller Huroc Dam just below it, are the first significant barrier to fish traveling upstream from Lake Erie. Though a fish ladder was added at the dams in the late ...

Camera data from 2024 showed that of the upward of 40,000 alewives that gathered in a roiling pool at the base of the dam, only 983 river herring made it through the fish ladder, according to ...

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 ...