The green lineage cutthroat trout, a subspecies of Colorado River cutthroat trout, is native to the Bobtail, McQueary and ...

If any of t River management options were used to manage this year’s sub-par snowpack, Arizona, California and Nevada would ...

The Colorado River system is the lifeblood of the southwest, delivering water to 40 million people across the United States ...

Quantifying the river's flow is critical as states work on plan to ... reliable public information,” said Matt Ely, director of the US Geological Survey’s Colorado Water Science Center, which operates ...

The countdown is on to secure the fate of one of the most important resources to Western agriculture: the Colorado River.

The Colorado River begins in the Rocky Mountains in Colorado and flows an astounding 1,450 miles through the American ...

The Colorado River can potentially become overdrawn under a warmer climate. Researchers say they have identified a crucial solution for states to prevent continued strain on the Colorado River ...

This time of year has water experts wondering what the snowpack levels will mean for runoff into the Colorado River.

The seven Colorado River states have only a few weeks left to submit a comprehensive plan for water management going forward.

Colorado Sen. John Hickenlooper stood right beside the flowing Colorado River as he responded to concerns about its future from water conservation leaders on the Western Slope. The senator’s Tuesday ...