The Colorado River is starting to swell with spring runoff, but just a few months ago, Avi Stopper clocked a gap in the ...

During a tour of the Western Slope last week, U.S. Sen. John Hickenlooper, D-Colo., said he was frustrated with the pace of ...

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

A late-season rollercoaster ride this year turned into a steep decline for snowpack levels that feed the Colorado River.

Nearly all water in the 1,450-mile-long river originates from snowmelt in the Upper Colorado River Basin, a region adjacent ... to build detailed maps of land-surface characteristics.

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 ...

Every year for the past 25, at least, negotiating teams for the seven states on the Colorado River have worked to overcome a new crisis, invariably driven by two entities: the state of California and ...