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24-Month Study

24-month study

Each month, the U.S. Bureau of Reclamation releases a 24-month study, or shortage analysis, projecting water levels at the major Colorado River reservoirs for the proceeding two years under the most probable conditions for system inflow and releases.

Colorado River

Under guidelines adopted in 2007, the projections in the August 24-month study govern the release from Lake Powell to Lake Mead for the coming year.

Arizona has been planning and preparing for such a condition for decades and has led the nation in conservation efforts and long-term water management, including storing millions of acre-feet of water underground as a backup supply.

CAP and its partners are collaborating with the federal government and all Colorado River water users, including via the Arizona Reconsultation Committee, to seek creative management solutions in the short term and supply augmentation measures in the long term.

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This link is taking you away from the CAP website and provides information on an external site that is consistent with the intended purpose of the CAP website. CAP cannot attest to the accuracy of the information provided by this link or any other linked site. CAP is not responsible for the information or links provided by sponsors of the site or any products presented on the site. These links do not represent an endorsement by CAP or its directors or employees of site sponsors or products.