Nearly a mile of riverfront in Bent County is now a preserve for prairie wildlife and plants. Nonetheless, there’s much work ...

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 ...

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

The Southwest and Rocky Mountain states are reviewing a plan that could split Colorado River water based on actual flows, not ...

The Colorado River’s four Upper Basin state commissioners further embraced the idea of a “divorce” with their Lower Basin ...

An invasion of smallmouth bass from the Great Lakes region is spreading to new areas of the Colorado River in Arizona. The bass have already thwarted efforts to save threatened native ...

Arizona is tussling with other states over how much of the Colorado River it should receive. But how will Arizonans divide ...

State water leaders appear to be coalescing behind a new proposal for sharing the Colorado River after talks were stuck in a ...

Ted Cooke helped Arizona and the Central Arizona Project strike previous deals on the Colorado River. Now he's tasked with ...

New details are emerging of what's being negotiated between the seven states who rely on the Colorado River — an "amicable ...

Applying a market-based approach to Colorado River management could ensure more robust and reliable supplies for farmers, ...

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