1 / 3 Show Caption + Hide Caption – Water flows through a fish ladder at John Day Dam in eastern Oregon. Fish ladders are effective at allowing fish to swim upstream of low-head or shorter dams ...

Monte Garrett, who led the $60 million project for PacifiCorp, said the fish ladder balances competing interests. The dam will continue to produce hydroelectricity while the ladder enhances fish runs.

The state said it can't put in the fish ladder and maintain the dam. If Kelley Falls comes down, the lake becomes a river. "I would-- I tell everybody, I said, 'Don't panic,'" Goffstown Selectman ...

The ladder is a series of tiered concrete walls, spanning about 800 feet along the side of the dam, that fish can use to go upstream. The troublesome part of the ladder, at least for the lamprey ...

The current ladder, which was built in the 1930s and is on the Hamilton side of the river, was well-made, he said, but the design was wrong. “The knowledge at the time was we just need to create ...

The Mill Creek Diversion Dam and fish ladder (fish ladder is under the grate) in August. The new ladder is expected to be built on the opposite side of the river, on the same side as Rooks Park.

Conservationists helping alewives over Woodhull Dam in Riverhead on Thursday prepared for a new fish ladder for the 2020 season. Credit: Newsday / Mark Harrington By Mark Harrington mark ...

THOMPSON FALLS - Brent Mabbott says it was a curious sight, the fish they'd see leaping out of the water and onto rocks here. Fish ladder dedicated at MT dam Skip to main content Skip to main content ...

On Tuesday, State Fish & Wildlife managers announced they were rapidly throwing together a plan to capture the federally protected salmon at a downstream dam and truck them around the Wanapum Dam ...