Arizona will again go without 18% of its total Colorado River allocation, while Mexico loses 5%. The reduction for Nevada — ...

Arizona, Nevada and Mexico will be subject to substantial cuts from their Colorado River allocations for the third year in a ...

A Tier 1 water shortage will remain in effect through 2026 for Nevada, Arizona and California, the federal government ...

Federal officials announced Friday they would continue water allocation cuts on the Colorado River for the fifth consecutive ...

After one of the Colorado River’s driest years in decades, Lake Mead and Lake Powell — the largest reservoirs in the country ...

California shoots pointed words at states upriver, as negotiators struggle toward sharing supplies. Without a deal, the Trump ...

The Colorado River is in an "unprecedented drought," putting pressure on state leaders and limiting recreation access for ...