Satellite imagery captured by Landsat 7, a joint mission of the United States Geological Survey (USGS) and NASA, show a stark ...

Launched in 2008 by the National Association of State Boating Law Administrators, Operation Dry Water is a nationwide ...

After months of stalemate, glimmers of hope have emerged for consensus on a new plan to manage the shrinking Colorado River.

The river also serves Mexico and more than two dozen Native American tribes, produces hydropower, and supplies water to farms ...

National Park Service (NPS) officials issued a water advisory for Lake Powell just before the July 4 holiday weekend after ...

Learn more about the volcanic ash researchers found in the sediment around Lake Mead's now exposed shoreline, and how it ...

While snowpack was 92% of average, only 54% of average runoff made it into Lake Powell. Central Arizona Project Analyst Nolie ...

The worst-case forecast has Lake Powell falling to low enough levels by the end of next year to halt electricity production ...

States that use Colorado River water need to agree on new rules for sharing it by 2026. If they don't, they will likely end ...

Toxins detected in Lake Powell have led National Park Service officials to issue a Water Advisory for the lake ahead of the ...

Levels of cyanotoxins that were on the "high end of safe exposure levels" were observed at the mouth of Antelope Canyon in ...