Jan 01, 2021 · ON THE LITTLE SALMON RIVER, ... "We manage that as a terminal fishery as part of the dam mitigation," Hassemer said. When dams were built and steelhead runs were lost or reduced, hatchery runs ...
Another plan for the Severn! This is a proposal to incorporate a dam across the rive just north of Shrewsbury to alleviate flooding from Shrewsbury and down by holding back excessive water runoff from the Welsh hills and creating a new flood meadow of several thousand acres centring on the...
One reason is that the river runs through three different states, and is over 1,000 miles (1,600 km) long. Salmon swimming upstream in this river are faced with predators and dams. The Snake River has fifteen dams and is extremely difficult for salmon to access because of hydroelectric dams.
The White Salmon Narrows (a.k.a 'Lower Lower' or 'Bottom') is a uniquely beautiful section of river known for it's Narrows below Steelhead Falls. This river was rarely run until Condit Dam was removed in 2011 providing passage and river flows for rafters, kayakers, and fish. The dam removal is one of the biggest and definitely the most spectacular in history and you should definitely watch ...
But the decades-long campaign to remove the Snake’s dams has never gotten very far, even as dams on Oregon’s Sandy River and Washington’s Elwha and White Salmon have been torn out.
Salmon are also indicators of healthy river and marine ecosystems — as habitats degrade and disappear, so do salmon, and as salmon disappear, the quality of the ecosystem decreases as well, since salmon are an important source of nutrients. Damming of rivers has caused the collapse and extirpation of many salmon runs throughout the west.
Lamia