Low snow totals across the Colorado River basin are threatening to shrink major reservoirs and making water managers anxious.

The Department of the Interior called seven governors to Washington to try to push the states closer to a joint plan by Feb. 14.

Add Yahoo as a preferred source to see more of our stories on Google. Train tracks along the Colorado River through Byers Canyon southwest of Hot Sulphur Springs are pictured on June 11, 2023. (Chase ...

Leaders of the system which brings Colorado River water to Phoenix and Tucson say cutbacks outlined in federal plans would harm the area.

Offering a window into the five paths it will consider for the Colorado River, the Bureau of Reclamation released a road map to a seven-state deal. The agency released five alternatives to consider ...