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Colorado River Basin

The Colorado River is a critical resource in the West. Seven U.S. states—Arizona, California, Colorado, Nevada, New Mexico, Utah, and Wyoming—and Mexico.

Reclamation
Colorado River Basin
Colorado River Post 2026 Operations
Internal Technical Education Workgroup

Colorado River Basin

Colorado River Basin
Hydrology
Annual Operating Plans
Drought Contingency Plans
2007 Interim Guidelines
Colorado River Post 2026 Operations
Colorado River Supplemental Environmental Impact Statement
Lower Colorado Basin Region
Upper Colorado Basin Region

Contacts

For more information on the Post-2026 process please email crbpost2026@usbr.gov.

Last Updated: 6/17/24

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