Discoveries of the invasive and damaging zebra mussels have been piling up in Western Colorado, with recent detections in ...

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

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

Sens. John Hickenlooper (D-Colo.) and John Curtis (R-Utah) introduced legislation aimed at optimizing water management in the ...

The U.S. Bureau of Reclamation should start planning to modify the Glen Canyon Dam, which plugs the Colorado to form Lake ...

Zebra mussels are similar to another invasive mollusk, the quagga mussel, which has not been detected in Colorado’s lakes and ...

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 ...

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

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

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

The lines in the sand haven't changed, even if warring states are working on a new deal to save the Colorado River.