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 ...

When the San Juan River flows out of the San Juan Mountains in Southwestern Colorado, it contributes 15% of Lake Powell’s water. But there’s a problem: The river carries a hefty 55% of the sediment ...

A new memo from the U.S. Bureau of Reclamation is raising concern about the infrastructure at the Glen Canyon Dam and its ability to deliver water downstream should levels at Lake Powell continue to ...

The Glen Canyon Dam may get a partial but pricey makeover over the next decade so it can keep producing electricity when, and if, the water it stores falls below the level where it would have to turn ...

When the San Juan River flows out of the San Juan Mountains in Southwest Colorado, it contributes 15% of Lake Powell’s water. But there’s a problem: The river carries a hefty 55% of the sediment ...

GRAND CANYON NATIONAL PARK, Ariz.— Federal researchers reported Wednesday that despite last fall’s eradication efforts the number of invasive smallmouth bass more than doubled in the Colorado River ...

Conservation groups are calling for changes to the management of Lake Powell, the nation’s second largest reservoir, after the discovery of damaged plumbing within the dam that holds it back. The ...

LAS VEGAS, Nev. (FOX5) - There is new uncertainty for the future of water levels in Lake Mead. Upstream at the Glen Canyon Dam, key underwater tubes have been deemed unreliable. According to a newly ...

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 ...

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 ...

Water flows from the bypass tubes of Glen Canyon Dam at a rate of approximately 32,000 cubic feet per second November 21, 2004 in Page, Arizona. (Jeff Topping / Getty Images) A new memo from the U.S.