Surface Water Resources

• Reservoir Storage

• Regional Storage Map
• Reservoir Storage Map
• North Central Reservoirs
• State Total

• Regions:

• East Region
• Edwards Plateau
• High Plains
• Low Rolling Plains
• North Central Region
• South Central Region
• Southern Region
• Trans-Pecos
• Upper Coast

Trans-Pecos Storage

Trans-Pecos Statistics

Statistics for the Trans-Pecos, like all the regions in Texas, are based on data going back to December, 1990. The statistics for the State Total of Texas go back to January, 1978.