Federal officials have discovered damage inside Glen Canyon Dam that could force limits on how much Colorado River water is released at low reservoir levels, raising risks the Southwest could face ...

Aerial image of Glen Canyon Dam, a concrete arch on the Colorado River. Water levels are at their lowest ... a pair of pliers, sunglasses, jet skis and even sunken boats. A time capsule of the ...

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 ...