If we don’t do it, it doesn’t happen,” Al Schmauder said. “[The fish] need help, and people need to help them.” ...

In the past 20 years, four small dams on Long Island have collapsed (not counting Stony Brook and Blydenburgh) and in each ...

When sightseeing through downtown Grand Rapids, consider a stop at Fish Ladder Park. A functional piece of architectural artwork designed by Joseph Kinnebrew, this concrete fish ladder was ...

Some politicians and environmentalists want to tear down Snake River dams in Washington state, even though they generate tons ...

The U.S. Army Corp of Engineers says this year’s Pacific Lamprey run have been well under average to this point.

As salmon and steelhead swim upstream, they’re now facing one more challenge in fish ladders. It’s a non-native fish competing for space: the American shad. At Lower Granite Dam on the Lower ...

If you’ve been to the Ballard Locks lately, you might have seen someone throwing what look like firecrackers into the water ...

Earlier this summer, the record return of sockeye salmon on the Columbia River looked to be doomed by water too warm to pass.

It has two powerhouses, a lock to allow ships to pass, a spillway and two fish ladders. Dan Patla, currently a senior turbine engineer at the Corps’ Hydroelectric Design Center, has worked for ...

The city of Bakersfield reduced flows to the Kern River on Sept. 3 to repair the weirs along the river, but environmentalists ...

Two other dams upriver from the four that were removed, the Link River Dam and the Keno Dam, have fish ladders installed. The removal of the final coffer dams means that salmon and other migratory ...

The Sargeant Bay fish ladder project met another key milestone this week with the installation of a new viewing platform. With the wheelchair-friendly viewing platform done, Sargeant Bay Society ...