Central Arizona Project is running public ad campaigns urging residents to prepare for the worst, as the agreement governing ...

The lower basin states of California, Arizona and Nevada are calling for mandatory water cuts in the upper basin states of ...

Extended warm weather across the Colorado River basin may reduce the amount of water delivered during the spring runoff to just a third of normal, according to federal ...

Breaking from Lower Basin pact, Nevada pitches emergency Colorado River stopgap plan ...

A wicked snow drought picked a bad year to plague the West, with the Colorado River already reeling. Arizona's local supplies ...

States are preparing for, while trying to avoid, cutbacks to the water they get from the Colorado River. Here are some key ...

Western states say the federal government's plan to manage how to split up the Colorado River is doomed to be picked apart in ...

As the administration prepares water supply cuts across the West, states are raising the alarm and laying the groundwork for ...

The seven states that rely on the Colorado River remain at odds over how to divide and manage the shrinking water supply as ...

A federal proposal for Colorado River management would disproportionately hurt Arizona, according to water officials.

Colorado Springs Utilities' 2017 Integrated Water Resource Plan addresses risks to the city's Colorado River supplies by diversifying its water portfolio, expanding storage, enhancing reuse mechanisms ...

Nevada, Arizona and California want more conservation from their Colorado River neighbors. But those other states don’t see ...