Leaders of the system which brings Colorado River water to Phoenix and Tucson say cutbacks outlined in federal plans would harm the area.

Not everyone with a stake in the future of Arizona’s access to Colorado River water feels as “cautiously optimistic” about water usage negotiations among the seven Colorado River Basin states. The ...

Arizona Governor Katie Hobbs and state water official head to Washington to argue for fair cuts in Colorado River supply amidst negotiations.

Arizona and Colorado officials are building war chests for possible future litigation over Colorado River water rights even ...

Mesa is nearing completion of its $210 million Central Mesa Reuse Pipeline. Here's what to know about how it will affect the ...

Add Yahoo as a preferred source to see more of our stories on Google. Tribal representatives speak on panel during 2025 Colorado River Water Users Association. (Left to Right) Jenny Dumas, water ...

GRAND JUNCTION, Colo. (KJCT) — Colorado’s Office of Economic Development awarded more than $400,000 to RAPIDS, a Mesa County collaboration working to protect the Colorado River through cybersecurity ...

Colorado River water is being given away or sold at rock-bottom wholesale prices to water districts serving farms and cities across the Southwest, creating a major disincentive to conservation as the ...

Tribes across the West have worked with states to protect the Colorado River and conserve enough water to raise elevations in the river’s two largest reservoirs, Lakes Powell and Mead, a move that has ...