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

California and six other states that use water from the Colorado River are nearing a 2026 deadline to come up with new rules for sharing shrinking supplies.

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

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

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

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 ...

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

A top Interior Department official told negotiators they must have a plan by Nov. 11 or face the federal government taking ...

Arizona’s water chief is offering a new path out of the morass in Colorado River negotiations — a proposal to tie future ...

A market-based approach to managing water in the Colorado River basin could provide more reliable supplies for farmers, ...

Arizona officials present details of a new proposal to share future shortages on the Colorado River. The "supply-driven" solution would base allocations on the river's actual flows, not on storage ...