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

The Perkins County Canal Project has generated tension between the states since 2022. Attorney General Phil Weiser threatened ...

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

A new round of samples shows the Colorado River "positive" overall for zebra mussels, as state officials scramble to contain ...

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

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

Bullhead City police said the man went under the water while he was attempting to float on a raft with a friend.

A man is dead after drowning in the Colorado River in Bullhead City on Thursday. The Bullhead City Police Department’s boating officers were called to the beach area near Moser Avenue and Sixth Street ...

After months of stalemate, glimmers of hope have emerged for consensus on a new plan to manage the shrinking Colorado River.

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

As the Colorado River dries up, states can’t agree on saving water. The river’s biggest water user, California, didn’t join six states in a proposal to cut some 2 million acre-feet of usage ...