The seven states that share the Colorado River are floating a new concept for how water could be shared in the future, ...

Mitchell and Kenney did talk about Mead and Powell, the two big reservoirs in the basin, as all Colorado River conversations ...

As Colorado River stakeholders scramble to negotiate the basin’s long-term operational guidelines, the Trump administration ...

Jay Famiglietti, a global futurist professor at Arizona State University and one of the authors of the research, said ...

States in the upper and lower halves of the Colorado River basin have spent the last few months negotiating how water cuts ...

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 "critical point" where pumping groundwater will become too expensive.

Government officials cleared out a warmwater pool on the Colorado River that had become a breeding ground for pesky invasive ...

States that use Colorado River water need to agree on new rules for sharing it by 2026. If they don't, they will likely end ...

Colorado River Basin states are almost, sort of, close to a small compromise in their negotiations that focuses on matching ...

The worst-case forecast has Lake Powell falling to low enough levels by the end of next year to halt electricity production ...

An official from Utah, during a Colorado River conference at CU Boulder last month, framed the consideration as a “divorce” ...

Colorado Parks and Wildlife found a single zebra mussel larva in the Colorado River near New Castle in early June, the latest ...