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

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

UCLA researchers say California and other states aren't recycling enough water. They recommend reusing much more to ease ...

The seven states on the Colorado River are spending millions of dollars to accurately measure how much water flows downstream and how much is taken out along the way. Quantifying the river's flow is ...

Time is ticking for states that share the shrinking Colorado River to negotiate a new set of governing rules. One major ...

The Wave may be one of the oldest and most familiar examples of land managers instituting a system to protect special places ...

Current snowpack levels in the Upper Colorado River Basin hit 90% of normal on Friday, better than where snowpack stood on Monday, when it had declined to 86%. It’s been a volatile end to ...

Key agreements in the "Law of the River," which encompasses more ... Now, those states—Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming—are renegotiating the terms of ...

Five out of seven Colorado River basin states are failing to maximize a critical resource that could help alleviate the region’s long-standing water crisis, a new report found. Across all the states, ...

Utah lawmakers have given the state more voice in negotiations over the Colorado and Bear rivers. The move, however, has some environmentalists concerned about the sensitive multi-state agreements ...