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

The "iconic and magical" cottonwood trees are the keystone species of the plant world and they're disappearing from Utah ...

Water managers and state wildlife officials last year hoped the discovery of a microscopic zebra mussel larva in the Colorado ...

A man who reportedly tired while swimming in the Colorado River at Rotary Park on Saturday was rescued by first responders.

Nebraska officials on Wednesday announced a lawsuit against Colorado, alleging the Centennial State is allowing “unlawful ...

The seven states that share the drought-stricken river are aiming for an agreement before a November deadline set by the Bureau of Reclamation.

An Arizona man, Thomas Michael McCluney, drowned in the Colorado River in Bullhead City. Police report the incident as ...

It’s the latest in a long history of water rights disputes between the states that have been left increasingly dry by climate ...

Western Wyoming irrigators are frustrated after being shut off earlier than normal to send Colorado River Basin water ...

A judge has sided with a Western Slope water district in a dispute with Denver Water over a problem dam in Grand County. In ...

A 51-year-old Arizona man drowned in the Colorado River on Thursday evening, according to Bullhead City police.

Colorado River State Park's new River Watch Program ensures safety for boaters and floaters, with rangers counseling 139 ...