Federal officials approved early reservoir refilling in the Truckee Basin, capturing more runoff and boosting storage without increasing flood risk.

A quiet federal move, groundwater struggles, and a major court ruling reveal a deeper truth: Western water is about control, not just supply.

Early snowmelt and limited spring rain leave the Colorado River Basin facing ongoing water pressure heading into summer.

Phoenix says its water supply is secure, but Colorado River risks and long-term drought still pose challenges for the region.

New Mexico launches a public dashboard to track its 50-year water plan as drought and climate pressures threaten long-term supply.

The Arizona Supreme Court ruled Chandler’s long-term water agreement with Roosevelt Water Conservation District remains valid through 2086, restoring part of the city’s assured water supply and...