Arizona officials are celebrating the passage of new groundwater legislation, but setting their sights on upcoming Colorado ...

The Bureau of Reclamation is looking at how much water would flow to the Lower Basin states of California, Nevada and Arizona ...

The suspect, a sheriff's sergeant, was arrested on suspicion of drunken boating. The 38-year-old victim is survived by a wife ...

Colorado's top negotiator said the Bureau of Reclamation must shrink the share of water heading to California, Nevada and ...

As Colorado River states race to finish a deal, water users face a resource altered by drought and climate change.

The Salt Lake Tribune reports seven states must agree on sharing Colorado River water by 2026 due to dwindling supplies and ...

The crash happened Friday at around 5:30 p.m. near the Needles Bridge on the Colorado River, according to the San Bernardino ...

This crazy footage shows one hero kayaker rescuing a man, floating in a raft, from strong river rapids with just a rope. Ethan Marsh was out kayaking in Gore Canyon on the Colorado river, Colorado, ...

After a promising step in talks about the future of the Colorado River, the seven states that use its water appear to be hitting more hurdles.

As the Colorado River faces historically low levels, Native American tribes that have depended on its life-sustaining waters for generations are raising concerns about the impacts on their communities ...

With a reddish tint from sediment carried over long miles, the mighty river that carved the Grand Canyon has been known by ...

The U.S. Bureau of Reclamation, which manages the 1,450-mile Colorado River in the West, is taking a unique approach to fix a ...