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U.S. Department
of the Interior

El Paso Field Diversion Office

Rio Grande Project

*** Preliminary Data ... All Data Subject to Revision ***

Caballo & Elephant Butte Reservoirs

Caballo Reservoir

• Elevation
• Computed Inflow
• Release
• Storage
• Surface Area

Elephant Butte Reservoir

• Elevation
• Computed Inflow
• Release
• Storage
• Surface Area

Monthly Evaporation Report

January | February | March | April | May | June | July | August | September | October | November | December

Reservoir Operations

Daily Reservoir Storage Plan

• Operations Plan
• Caballo Reservoir (Graph) (Currently unavailable)
• Elephant Butte Reservoir (Graph) (Currently unavailable)

Monthly Reservoir Storage Plan

• Operations Plan
• Operations Plan Cover Letter

Monthly Elevation Report

• Elevation Report Cover Letter
• Caballo Reservoir Table (Currently unavailable)
• Elephant Butte Reservoir Table (Currently unavailable)
• Caballo Reservoir Graph (Currently unavailable)
• Elephant Butte Reservoir Graph (Currently unavailable)