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 ...

Named after an engineer who played a key role in their development, the Chittenden Locks are the busiest in the country, with as many as 50,000 vessels passing through each year. Locals typically call ...

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 news tidbit from the Portland District, U.S. Army Corps of Engineers Facebook page: “We’re rebuilding our Bonneville Dam, Washington, fish ladder for Pacific lamprey! They’re stoked, we assume.

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 ...

When migratory fish return to the fresh waters of Rock Creek Park next spring, they'll be able to do something that they haven't done in more than 100 years: swim upstream to spawn. At least that's ...

The U.S. Army Corps of Engineers highlighted the role of hydroelectric power in the region’s renewable energy push during a Thursday media tour of Bonneville Dam. The Corps hosted the event to mark ...

For 50 years, scientists believed that schools of fish would save the most energy by swimming in flat diamond formations. Recently, a team of researchers at Princeton and Harvard ran an experiment to ...