Federal officials have discovered damage inside Glen Canyon Dam ... reservoir, now sits at 33% of capacity — its surface about 68 feet above the lowest level at which the dam can continue ...

and it must act now to address operation of the dam to keep the bass from establishing downstream and to save the chub.” Today’s comments on a draft environmental assessment urge the Bureau of ...

Most remaining humpback chub now live at the confluence of the Colorado and Little Colorado rivers in the Grand Canyon. Failure to prevent bass from passing through Glen Canyon Dam and reproducing ...

The new report from nonprofit group Tell The Dam Truth estimates the full lifecycle greenhouse gas (GHG) emissions caused by Glen Canyon and Hoover dams are equal to the average yearly emissions from ...

"When Glen Canyon Dam was built, the Bureau of Reclamation told the public it wouldn't silt in for 700-1,000 years. Now we know that's not true." Balken warned that without significant action ...

Glen Canyon National Recreation Area tries a novel approach to control brown trout. The pay-to-play mentality has been flipped on its head along a 15.5-mile stretch of the Colorado River south of Glen ...

The park also contains the Glen Canyon Dam, which was completed in 1963, creating Lake Powell and changing the surrounding environment dramatically. Visitors can kayak the Colorado River which flows ...