Officials representing Wyoming and other Upper Colorado River Basin states say they’re alarmed about the continued fragile condition of the river.

Part of the Colorado River is now an "infested" body of water. That's according to Colorado Parks and Wildlife, which says ...

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

A new report finds that Lakes Mead and Powell, the nation’s largest reservoirs, could store just 9 percent of their combined ...

Latest sampling by Colorado Parks and Wildlife confirms the voracious invasive mussels have an established presence in the ...

A group of leading experts on the Colorado River say Western states urgently need to cut water use to avert a deepening crisis.

A study reveals that the lack of spring rains largely explains the water deficit in the Colorado River since 2000.

Stebbins said soil moisture offers a clear example of the split: In eastern Colorado, evidence of climate change drying the ...

Colorado water officials this week (September 5th) will weigh in on whether a pair of Colorado River power rights can be used ...

More zebra mussels have been discovered in the area including confirmation of the invasive species in the Colorado River.

The first adult zebra mussels have been found in the Colorado River near Grand Junction, following increased testing and ...

Colorado Parks and Wildlife officially declared a portion of the Colorado River as “infested” with invasive zebra mussels ...