"If we lose power at Glen Canyon and Hoover Dam, that's a big problem for the West," a Nevada water official said.

Recently, ABC15's Nick Ciletti traveled to the Hoover Dam, where water levels remain critically low; by many estimates, the dam is at about a third of its maximum capacity.

Rising water temperatures across the Colorado River and its reservoirs are creating new challenges for water treatment ...

Grundfos joined global water advocate Mina Guli to launch "Keep the River Running," a national campaign focused on protecting the Colorado River.

Today we’re taking apart one of the most important pieces of infrastructure in the United States and asking a question that feels like science fiction until you look at the numbers. The Hoover Dam has ...

The Hoover Dam was finished in 1936. It took roughly five years to complete the massive dam located along the Nevada-Arizona border, which was originally named the Boulder Dam before getting its new ...