Is wasteful water use causing shortages? The Natural Resources Defense Council is urging the U.S. government to enforce a ...

Top water negotiators declined to speak at an upcoming conference amid closed-door meetings about the future of the water ...

Ongoing drought continues to strain the water supply from the Colorado River, but some Arizona agencies are finding new ways ...

The authors of a new memo say that states need to take shared water cutbacks to manage the Colorado River going forward.

The U.S. Department of Interior said Wednesday it extended more than a dozen contracts with water-rights holders in ...

The mountains that feed the Colorado River with snowmelt are strikingly dry, with many ranges holding less than 50% of their ...

In response to the expiring rules for sharing the Colorado River, the authors of a new memo say states need to take shared ...

National water conservation groups filed a legal petition Tuesday asking the U.S. Bureau of Reclamation to stop downstream Colorado River users from wasting water. The petition requests that the ...

The forecast for spring-summer runoff in the Colorado River has taken a nosedive due to sharply decreased snowpack and total precipitation in April compared to earlier months. The federal forecast ...

What a difference a month makes. The forecast for how much water will flow this year into Lake Powell, a bellwether reservoir on the Colorado River, was already meager. Now, after a dry April, it’s ...