With less water flowing through the Colorado River, Utah may have to cut back its consumption. That could affect farmers, ...

The Colorado River basin has lost a Lake Mead’s worth of water in the last 20 years — and scientists say we’re passing a ...

The window is closing fast to secure the Colorado River's future "and move beyond crisis-driven policymaking," says a ...

The Central Arizona Project aqueduct carries Colorado River water, flowing beside the Norterra Pointe neighborhood in Phoenix. (Kelvin Kuo / Los Angeles Times) As the Colorado River’s giant reservoirs ...

Heavy autumn rains brought relief to drought-plagued portions of the Southwest, but across the Colorado River basin, ongoing water supply concerns still linger amid tense policy negotiations and near ...

The Colorado River is in crisis. The seven basin states just blew through a heavily anticipated deadline to announce a new ...

The seven states that share the Colorado River did not meet a Nov. 11 deadline to find a consensus on how to operate ...

Footprints where people have sunk into mud are pictured above Gypsum Canyon rapid in Cataract Canyon on the banks of the Colorado River on Friday, Sept. 20, 2024. The Colorado River Basin lost an ...

Western states are ramping up negotiations on the allocation of Colorado River water. During a helicopter tour with officials from the Central Arizona Project, Governor Katie Hobbs emphasized the ...

During a tour of the Western Slope last week, U.S. Sen. John Hickenlooper, D-Colo., said he was frustrated with the pace of negotiations that could determine how the Colorado River is shared in the ...

Arizona is has the second-highest rate of wastewater reuse in the Colorado River basin, according to a new study. And it ...

Water managers are preparing for another potentially lackluster runoff this year in the Colorado River Basin. At a meeting Tuesday, water managers from the Upper Colorado River Commission agreed to ...