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.

The potential collapse of the Colorado River system poses a direct threat to water supply for millions, yet growth continues ...

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 ...

With a reddish tint from sediment carried over long miles, the mighty river that carved the Grand Canyon has been known by many names. Some Indigenous peoples called it “Dirty Water.” Spanish ...

Water from the Colorado River and its tributaries irrigates farms, sprinkles lawns and quenches the thirst of millions across Utah and the greater Southwest. While only 27% of the state’s water comes ...