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 face ...
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 dam ...
Glen Canyon Dam managers will flush cold water from deep in Lake Powell into the Colorado River to help prevent invasive smallmouth bass from colonizing the Grand Canyon, federal officials ...
Today’s comments on a draft environmental assessment urge the Bureau of Reclamation to ensure flows from Glen Canyon Dam are cold enough to prevent any smallmouth bass reproduction downstream.
Annual flood damage to property has almost tripled in ... For example, releases from Glen Canyon Dam render the Colorado River too cold--some 20 degrees colder than is natural--for most native ...
The park also contains the Glen Canyon Dam, which was completed in 1963 ... Parks in the Southwest Apr 2011 NPCA report finds alterations to natural water flows damage national parks Read more about ...
There was a huge supply of driftwood scattered near our camp, and Wade began fantasizing about a revival of Norman Nevills' river company, which offered pre-dam float trips down the San Juan and into ...
We'll have steaks on the grill, ice for our drinks. And the wild, silt-bristled Colorado River has been tamed, a bit, by Glen Canyon Dam. Still, a float trip through the canyon is one of the great ...
Arizona may best be known for its desert landscapes, golf courses, luxury resorts, year-round activities, cities like Phoenix and Tucson – and, of course, the Grand Canyon – but there are also ...