Reservoir Storage Summary for Regional Water Planning Areas on 2025-09-17

Definition Map for Regional Water Planning Areas

Percent Full

Today Yesterday 2 days ago 1 week ago 1 month ago 3 months ago 6 months ago 1 year ago
2025-09-17 2025-09-16 2025-09-15 2025-09-10 2025-08-17 2025-06-17 2025-03-17 2024-09-17
Brazos G 91.4 91.5 91.6 92.0 93.1 93.8 89.0 89.7
Coastal Bend 12.7 12.7 12.7 13.0 14.1 15.6 17.1 24.3
East Texas 81.8 81.9 81.9 82.6 84.4 97.9 98.4 93.0
Lavaca 83.8 84.0 84.3 85.6 91.2 99.4 66.1 91.9
Llano Estacado 61.3 61.3 61.4 61.6 62.4 65.3 59.0 60.5
Lower Colorado 91.2 91.2 91.3 91.8 93.7 55.4 52.7 59.9
North East Texas 96.0 96.0 96.1 96.5 97.6 99.8 99.6 94.4
Panhandle 39.6 39.7 39.7 39.7 39.5 37.0 33.9 32.9
Plateau 35.8 35.8 35.8 35.6 33.6 29.3 26.0 27.1
Region B 94.9 95.0 95.0 95.5 96.8 100.0 81.3 81.1
Region C 95.3 95.3 95.4 96.0 97.1 99.9 94.5 92.0
Region F 38.2 38.2 38.2 38.5 39.6 35.3 34.3 33.1
Region H 99.6 99.6 99.7 99.9 98.7 100.0 99.2 97.9
Rio Grande 15.8 15.9 15.9 15.8 15.5 15.4 15.4 13.2
South Central Texas 44.7 44.8 44.8 45.1 45.7 32.4 32.1 37.0
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Recent Conditions

Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Brazos G 91.4 3,169,472 3,152,210 3,448,023
Coastal Bend 12.7 117,025 116,746 918,882
East Texas 81.8 6,769,058 4,812,210 5,884,880
Lavaca 83.8 138,406 133,193 158,975
Llano Estacado 61.3 106,923 106,923 174,503
Lower Colorado 91.2 1,986,226 1,935,800 2,122,814
North East Texas 96.0 2,793,968 2,460,474 2,563,861
Panhandle 39.6 284,951 246,105 621,034
Plateau 35.8 794,951 649,652 1,813,408
Region B 94.9 611,843 586,643 618,121
Region C 95.3 7,771,826 6,461,285 6,783,467
Region F 38.2 785,767 779,058 2,041,927
Region H 99.6 2,148,520 2,144,577 2,153,399
Rio Grande 15.8 290,817 247,124 1,562,367
South Central Texas 44.7 297,398 297,327 664,644
**

The Far West Texas region has no contributing Reservoirs present.