Federal officials have discovered damage inside Glen Canyon Dam that could force limits on how much Colorado River water is released ... She said officials found sediment, "thinning in the pipes ...

The dam holds back 95 percent of the sediment that used ... About the Glen Canyon Dam: The Glen Canyon Dam is a concrete arch dam in northern Arizona on the Colorado River. It was built to provide ...

To achieve this, Kaplinski will track the effects of flows from Glen Canyon Dam, including planned flooding ... The high flows stir up the sediment and deposit it on the banks of the river. So far, ...

Aerial image of Glen Canyon Dam, a concrete arch on the Colorado River. Water levels are at their ... Pete McBride Layers of cracked earth sediment fill many of the side canyons of Glen Canyon ...

California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...

The pay-to-play mentality has been flipped on its head along a 15.5-mile stretch of the Colorado River south of Glen Canyon Dam in Arizona. Rather than forking over money for the pleasure of hooking a ...

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 ...

Lake Powell and Glen Canyon Dam in Page, Ariz., in October 2023. (Bernie Friel / Getty Images) ...