Reservoir Storage Summary for Regional Water Planning Areas on 2026-09-24

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
2026-09-24 2026-09-23 2026-09-22 2026-09-17 2026-08-24 2026-06-24 2026-03-24 2025-09-24
Brazos G 82.4 82.5 82.6 83.2 86.6 91.0 86.2 91.0
Coastal Bend 39.4 39.4 39.6 40.0 42.5 15.3 8.2 12.4
East Texas 76.5 76.5 76.7 77.3 79.4 85.0 81.0 81.2
Lavaca 84.0 84.1 84.2 85.2 90.7 100.0 52.6 82.1
Llano Estacado 46.3 46.4 46.3 46.3 47.7 51.3 54.2 60.9
Lower Colorado 93.2 93.3 93.5 94.1 97.4 92.7 84.6 90.5
North East Texas 86.3 86.3 86.5 87.3 89.8 96.1 91.6 95.4
Panhandle 33.1 33.1 33.1 33.3 34.0 36.3 37.8 39.8
Plateau 38.8 38.8 38.8 38.8 38.2 29.4 31.7 35.6
Region B 69.0 69.2 69.5 70.9 75.5 90.7 87.7 95.0
Region C 86.0 86.1 86.3 87.1 90.8 97.0 94.6 95.2
Region F 30.5 30.5 30.6 30.8 32.2 34.5 34.6 37.9
Region H 92.5 92.6 92.7 93.6 95.0 100.0 99.0 98.7
Rio Grande 20.1 20.1 20.2 20.7 23.7 25.7 19.6 15.9
South Central Texas 70.4 70.5 70.6 70.9 72.1 42.4 38.9 44.4
*

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 82.4 2,853,700 2,841,785 3,448,023
Coastal Bend 39.4 362,073 361,794 918,882
East Texas 76.5 6,475,516 4,502,335 5,884,880
Lavaca 84.0 138,772 133,559 158,975
Llano Estacado 46.3 80,876 80,876 174,503
Lower Colorado 93.2 2,029,558 1,979,132 2,122,814
North East Texas 86.3 2,510,271 2,221,852 2,575,588
Panhandle 33.1 244,220 205,374 621,034
Plateau 38.8 770,784 703,060 1,813,408
Region B 69.0 427,791 426,577 618,121
Region C 86.0 7,082,219 5,832,667 6,783,467
Region F 30.5 629,425 622,716 2,041,927
Region H 92.5 1,995,713 1,991,885 2,153,399
Rio Grande 20.1 439,167 313,371 1,562,367
South Central Texas 70.4 468,288 468,217 664,644
**

The Far West Texas region has no contributing Reservoirs present.