Water levels at Lake Powell continue to fall as drought persists, pitting fish survival against power demands.

We are two and a half decades into the Southwest’s most severe drought of the last 1,200 years, and this winter’s snow dearth ...

Sixty years after workers hand painted the lining of four tubes at Glen Canyon Dam, the Bureau of Reclamation is using federal funds for a needed refresh. This time, it’s with the help of robots. The ...

The Glen Canyon Dam promised water and power — but the river had other plans. The Glen Canyon Dam once symbolized American engineering might. But the Colorado River it was built to tame is shrinking.

In 1998, when I was in fourth grade, I joined a class field trip to Mesa Verde National Park in Colorado. But when we got to Cortez, the road was barricaded. Hours earlier, three men had stolen a ...

Federal water managers will repair a set of little-used pipes within Glen Canyon Dam after discovering damage earlier this year. The tubes, called river outlet works, have been a focus for Colorado ...

Glen Canyon Dam, which impounds the Colorado River to form Lake Powell, is a single point of failure that poses an unacceptable risk to the functioning of the entire river system. Modifying the dam to ...

The Glen Canyon Dam at Lake Powell in Arizona is set to receive $30.9 million in upgrades as part of President Joe Biden's Investing in America agenda, an initiative designed to modernize water ...

The scanty snowpack accumulating this winter in the Colorado River headwaters is threatening Glen Canyon Dam’s hydropower production and complicating an already fraught balancing act for the Southwest ...

In 1998, when I was in fourth grade, I joined a class field trip to Mesa Verde National Park in Colorado. But when we got to Cortez, the road was barricaded. Hours earlier, three men had stolen a ...