U.S. Government Mandates Historic Colorado River Water Cuts

The United States federal government issued a new management plan for the Colorado River on August 1, 2026, mandating historic water cuts for Arizona, California, and Nevada. These mandates require the three states to share steep reductions in water usage over the next decade, with the plan extending through 2036.

The federal plan aims to stabilize the river's levels but is expected to deeply impact farms and communities throughout the Southwest region as available water supplies diminish.