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

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

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.

Tensions over the Colorado River have been red hot, but officials say heads have cooled and progress is resuming toward a ...

Furthermore, there are more than 7,500 miles of tributaries in Texas’ Colorado River Basin, spanning nearly 39,900 square miles, that feed the river.

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

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

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

Until a full review is complete, the Burnet County Commissioners Court has decided to withhold any official response to the ...

The public-private partnership involving several Utah counties and a Texas-based rail company is seen as an economic boon for oil-rich northeastern Utah. Environmental groups, however, have raised ...

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.

The public-private partnership involving several Utah counties and a Texas-based rail company is seen as an economic boon for oil-rich northeastern Utah. Environmental groups, however, have raised ...