An off-duty San Bernardino County sheriff's sergeant who was once honored for heroism is now under criminal investigation, ...

As Colorado River states race to finish a deal, water users face a resource altered by drought and climate change.

CPW coordinates efforts to combat invasive zebra mussels in Colorado, using a copper-based molluscicide and intensive river ...

The Salt Lake Tribune reports seven states must agree on sharing Colorado River water by 2026 due to dwindling supplies and ...

State officials may have solved the puzzle of how zebra mussels got into the Colorado River. On July 3, Colorado Parks and ...

The suspect, a sheriff's sergeant, was arrested on suspicion of drunken boating. The 38-year-old victim is survived by a wife ...

Water managers and state wildlife officials last year hoped the discovery of a microscopic zebra mussel larva in the Colorado ...

A judge has sided with a Western Slope water district in a dispute with Denver Water over a problem dam in Grand County. In ...

Arizona officials are celebrating the passage of new groundwater legislation, but setting their sights on upcoming Colorado ...

Millions in U.S. rely on Colorado River for water. Now they must cut their usage By Ken Ritter And Suman Naishadham The Associated Press Posted April 11, 2023 6:01 pm 5 min read ...

To understand the predicament in the Republican River Basin of eastern Colorado, you need to appreciate the volume of water ...