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

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

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

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

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

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

The Bureau of Reclamation is looking at how much water would flow to the Lower Basin states of California, Nevada and Arizona ...

Following the release of July’s two-year forecast for the Colorado River Basin, the National Park Service is warning that low ...

The U.S. Bureau of Reclamation should start planning to modify the Glen Canyon Dam, which plugs the Colorado to form Lake ...

The Colorado River from Glenwood Springs to the Utah border is now considered positive for zebra mussels, an invasive species ...

The lines in the sand haven't changed, even if warring states are working on a new deal to save the Colorado River.