Plumbing problems at Glen Canyon Dam, the second-largest reservoir in the U.S., are raising concerns about water delivery to southwestern states. Federal officials have identified damage to four tubes ...

Officials are growing more and more concerned about low water levels in the Colorado River, which recently saw one of its ...

ATLANTA - Plumbing problems at the dam holding back the second-largest reservoir in the U.S. are spurring concerns about future water delivery issues to Southwestern states supplied by the Colorado ...

Newly discovered damage to part of the dam holding back America's second-largest reservoir has people who rely on the Colorado River worried about... Damage at Glen Canyon Dam has Colorado River users ...

ATLANTA — Plumbing problems at the dam holding back the second-largest reservoir in the U.S. are spurring concerns about future water delivery issues to Southwestern states supplied by the Colorado ...

A few Western lawmakers in the Senate and House of Representatives are leaning on the Trump administration to investigate, and possibly roll back, a plan to manage invasive species in the Colorado ...

An experimental flood on the Colorado River in Arizona yielded only mixed success in restoring habitat below a dam. KPCC's Molly Peterson says the research could inform Western river restoration in ...

A man and his dog are missing after apparently taking a homemade wooden raft on the river that runs through the Grand Canyon, the National Park Service said Wednesday. The man was identified by park ...

Newly discovered damage to part of the dam holding back America's second-largest reservoir has the 40 million people who rely on the Colorado River worried about their ability to get the water they ...