The Colorado River Basin’s groundwater supplies are dwindling, thanks to a combination of both natural events and human pumping activities, a new study has found. The critical Western system ...

We need to be competitive to encourage exploration and production on trust lands," said Stephanie Barber-Renteria, managing ...

The Colorado River runs through seven states. Officials unveil sweeping new plan to protect vital US river system: 'The ...

This Endangered Species Day, Utah highlights the recovery of three native species—the June sucker, humpback chub, and Ute ...

Arizona water chief Tom Buschatzke says he is optimistic — and the Trump administration's attitude is one reason — despite ...

The Middle Rio Grande Conservancy District has been preventing floods, providing drainage and releasing irrigation waters for 100 years. Facing a future with increased urbanization, lighter snowpacks ...

Dam maintenance and non-native fish reduction efforts led the government to reject an environmentally restorative flood in ...

Moisture will be pretty limited, and the main threat will likely be gusty outflow winds from storms that do form. Sunday ...

Otter Creek Reservoir is downstream from Tropic Reservoir and receives water from the Sevier River. Mills said dozens upon ...

The snowpacks are a key source for water for the states in western US. With its rapid depletion, the states are left ...

The White House wants to cut funding for the project that delivers Colorado River water to millions on the Wasatch Front — ...

A former congressman who sponsored legislation to abolish the IRS and is now the nominee to lead that agency faced pointed ...