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

Federal officials announced Aug. 15 they would continue water allocation cuts on the Colorado River for the fifth consecutive ...

New data from the Bureau of Reclamation puts the river and its reservoirs in formal shortage conditions. Policymakers are ...

Lake Mead, the river’s largest reservoir, is about 30% full and federal officials have now said that shortages will last ...

Federal officials say Arizona, Nevada and Mexico must again live with less Colorado River water as drought lingers in the ...

Arizona's Colorado River shortages will continue in 2026, but dry conditions and expiring agreements pose more uncertainty.

As historic drought conditions on the Western Slope fuel another dangerous wildfire season, a new paper from researchers at ...

The Colorado River is known as one of the most spectacular rivers in the United States of America. It is a valuable source ...

Nevada faces a third year of Colorado River water cuts, while Las Vegas avoids new restrictions due to past conservation ...

Giant dams built to conserve the Colorado River have nearly wiped out nearby native cottonwood trees, causing big ecosystem disruption. Tiny dams built to mimic those built by beavers could bring them ...

San Bernardino County Sheriff’s Department Marine Enforcement is investigating the drowning of a 24-year-old California man.