Key facts
- The U.S. Bureau of Reclamation proposed a plan to reduce water usage from the Colorado River.
- Arizona, California, and Nevada would face significant water cuts.
- The proposal spares Colorado, Utah, New Mexico, and Wyoming from immediate mandatory cuts.
- The Lower Basin states could collectively lose up to 3 million acre-feet of water by 2036.
- Annual releases from Lake Powell are proposed to be between 5 million and 12 million acre-feet.
- Water management decisions will be reviewed every two years under the 10-year federal framework.
The federal government has put forth a proposal to reduce water consumption from the Colorado River, a critical resource for the Western United States. The plan, announced by the U.S. Bureau of Reclamation, targets Arizona, California, and Nevada for significant water cuts, while sparing Colorado, Utah, New Mexico, and Wyoming from immediate mandatory reductions.
Under the proposed framework, which spans through 2036, the Lower Basin states could collectively face cuts of up to 3 million acre-feet (130 billion cubic feet), depending on hydrological conditions. This volume is substantial, enough to supply over 25 million people annually. Additionally, the plan allows for annual releases from Lake Powell, the basin's second-largest reservoir, ranging between 5 million and 12 million acre-feet. Water management decisions within this 10-year federal framework will be reassessed every two years.
Secretary of the Interior Doug Burgum stated that the framework offers flexibility to adapt to changing hydrological conditions while encouraging the Basin States to continue working towards lasting, consensus-based solutions. The proposed cuts in California, Arizona, and Nevada are the most substantial to date and are expected to have considerable repercussions for cities and agricultural sectors, potentially leading to higher water prices, increased reliance on groundwater, reduced agricultural production, and new conservation mandates.
This federal plan emerges after years of stalled negotiations and follows a particularly dry winter that has pushed Colorado River reservoirs to historic lows. Federal officials are anticipated to finalize the plan in the coming days. The Colorado River system supports more than 40 million people across seven U.S. states, numerous tribal nations, and Mexico, in addition to farmers, wildlife, industries, and hydropower generation. Decades of overuse, compounded by rising temperatures and drought, have severely diminished the river's flow.