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Newly discovered damage in Glen Canyon Dam would require releasing less water at low reservoir levels — a problem that increases water risks in the Southwest.
At 6:42 p.m., a helicopter pilot monitoring the fire says the biggest threat is to Kinneloa Canyon, on the fire's eastern flank. Three minutes later, he relays an ominous message: "We're getting a ...
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Glen Canyon Dam is a concrete arch-gravity dam in the southwestern United States, located on the Colorado River in northern Arizona, near the city of Page.The 710-foot-high (220 m) dam was built by the Bureau of Reclamation (USBR) from 1956 to 1966 and forms Lake Powell, one of the largest man-made reservoirs in the U.S. with a capacity of more than 25 million acre-feet (31 km 3). [4]
The dam is named for Glen Canyon, a colorful series of gorges, most of which now are buried under the reservoir. Construction of Glen Canyon Dam began in 1956 and was finished in 1966. When the reservoir filled, the dam began to deliver a steady, regulated flow of water downstream and generate a cheap, plentiful supply of electricity.
Stark images show the "heartbreaking" aftermath of the Los Angeles County wildfires, which continue to burn. ... Structures damaged from the Eaton Fire in Altadena as wildfires cause damage and ...
Glen Canyon below Glen Canyon Dam. Around 1956, archaeologists and biologists from the University of Utah and the Museum of Northern Arizona including Gene Field Foster, using National Park research grants, planned an emergency survey of Glen Canyon, which was soon to be flooded by the new Glen Canyon Dam. Between 1958 and 1960, four ...
The Colorado River's decline threatens hydropower at Glen Canyon Dam. Now, officials are looking at retooling the dam to deal with low water levels. As the Colorado River shrinks, federal ...