For more than a century, the Mirror Pond Dam in downtown Bend has blocked fish migration in the Deschutes River. Now officials say they are making progress in building a fish passage to help rainbow ...

BEND, Ore. (KTVZ) -- On Monday, Nov. 7 from 9-11a.m., the City of Bend’s Mirror Pond Fish Passage Advisory Committee will host a virtual meeting to launch Phase 2 of the fish passage selection process ...

On a single $25-million project to remove a fish barrier in northwest Washington, Granite Construction worked as design-builder for a Washington State Dept. of Transportation contract to regrade ...

The interplay between hydraulic structures and fish passage is a critical research area, particularly as engineered barriers such as dams and turbine installations disrupt natural river connectivity.

A long-planned project to build a fish passage facility on the Howard A. Hanson Dam is advancing with new funding. It would reopen more than 100 miles of western Washington state’s Green River for ...

Replacing turbine runners offers the opportunity to increase generating capacity and efficiency at Ice Harbor dam ...

Kleinschmidt's nature-like fishway design restores fish migration, blending ecological restoration with recreational and operational needs. As a resident and fisherman in the Susquehanna River ...

The U.S. Army Corps of Engineers Walla Walla District has started the installation process in Unit 1 for another adjustable blade turbine designed for improved fish passage. The Corps has been working ...

Blocked passages for fish and turbine-induced mortality of downstream migrating fish are major environmental issues for hydropower projects. Direct spillage is one method to protect downstream fish ...

The Wisconsin DNR and other groups want to make it easier for fish trying to travel upstream along the Milwaukee River during spawning season. That’s why crews have been moving earth and water along ...

SUNBURY — An estimated $6.5 million fish passage project at the Adam T. Bower Memorial Dam will not delay the boating season on Lake Augusta when it starts. Jared Fencil, assistant regional manager ...

CLE ELUM LAKE — About 200,000 juvenile sockeye salmon swam through a flume over the top of the Cle Elum Dam in April and May this year, beginning their migration to the ocean through channels in the ...