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

Water policy experts are warning Arizonans to prepare for significant water cuts as a multi-state agreement over Colorado River usage nears expiration.

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

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

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

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

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 ...

Relying on desalination, the San Diego County Water Authority will consider transferring water to cities in Arizona and ...

Wildlife officials are just weeks away from turning the water on at the Lake Mead Fish Hatchery, a facility that had to abandon raising trout as water levels dropped at the nation’s largest ...

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