Overview
- Federal officials on July 31 announced a proposed 10-year operating framework that could require the Lower Basin to take up to 3 million acre-feet of collective cuts through 2036 and sets Lake Powell release bands between 5 million and 12 million acre-feet.
- The proposal puts mandatory reductions on Arizona, California and Nevada while sparing Colorado, Utah, New Mexico and Wyoming from required cuts for now.
- The Interior Department issued a press release but has not published the implementing documents that show how cuts would be divided by state or when specific triggers would apply.
- Officials and experts warn the cuts could raise urban water costs, push more farming out of production, increase groundwater pumping and reduce hydropower generation that serves millions of customers.
- The move follows years of failed state negotiations and record-low reservoirs and is likely to prompt more talks, federal final decisions in coming days and legal and political challenges.