The ongoing dispute over Colorado River water comes down largely to math: How much water should each state and region lose as ...

As the Colorado River sinks further into crisis, senators from seven states are formalizing a group to examine how Washington ...

California has one interpretation of how to divvy up the cuts, and six other states that depend on the river have a different ...

What began as an informal group convened by Democratic Sen. John Hickenlooper of Colorado has grown to a council of senators ...

States missed a mid-August deadline to heed the U.S. Bureau of Reclamation’s call to propose ways to conserve 2 million to 4 ...

As the region wrangles over Colorado River water cuts, California hopes its senior water rights will trump the united front ...

California has released a plan outlining how it thinks states should reduce their reliance on the Colorado River ...

Six states crafted a proposal for addressing the Colorado River crisis. Now, California has offered its counterproposal for ...

Six Western states that rely on water from the Colorado River have agreed on a model to dramatically cut water use in the ...

"We've been living on borrowed water," Sharon B. Megdal, of the University of Arizona told Insider about the Colorado River.

The river basin supplies water to seven states - six of them agreed on a plan before the Jan. 31 deadline. But California ...