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 ...
Newly discovered damage to part of the dam holding back America's second-largest reservoir has the 40 million people who rely on the Colorado River worried about their ability to get the water ...
The U.S. Bureau of Reclamation shouldn’t rely on four underwater steel tubes adjoining Glen Canyon Dam as the only means of releasing water downstream when Lake Powell falls below the lowest ...
Potential damage found at Glen Canyon Dam in Arizona could affect river flows down the Colorado River, according to a memo published by federal officials. There's concern about operating the ...
The recent damage to the outlet works is the product of a process called “cavitation.” It happens when small air bubbles in ...
The U.S. Bureau of Reclamation will examine the possibility of drilling tunnels through Glen Canyon Dam to ensure water can pass through it at low Lake Powell elevations, two knowledgeable sources ...
Newly discovered damage to part of the dam holding back America's second-largest reservoir has the 40 million people who rely on the Colorado River worried about their ability to get the water ...