Lake Powell, a Colorado River reservoir that serves as a source of hydroelectric power, is in danger of reaching very low ...

The combined storage in the nation’s two largest reservoirs has dropped to a level not seen since 1956, when Glen Canyon Dam ...

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A new federal analysis predicts that water levels in Lake Powell will fall almost to the point that its dam can no longer ...

Arizona's Lake Powell is an incredible oasis in a red rock landscape. After a short hike, you'll find yourself in the perfect ...

Visitors to Lake Powell and Lake Mead this year may notice significant changes in the shorelines and water levels, as both ...

Lake Powell is approaching a critical threshold for the Colorado River system, with its surface measured at 3,524.3 feet ...

Colorado, New Mexico, Utah and Wyoming are resisting the deal because it would allow the Navajo and Hopi to lease water to ...

The same 40 million people up and down the Colorado River are lining up for an ever-shrinking supply of water.

Lake Powell, the massive Colorado River reservoir that generates hydroelectric power for more than 1 million homes across the Southwest, has hit its lowest summer water level on record. As of June 23, ...

Lake Powell — the massive Colorado River reservoir that helps supply water and power across the West — is entering peak summer at its lowest level on record, raising fresh concerns about water ...