Reservoir Storage Summary for Regional Water Planning Areas on 2025-09-16

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
2025-09-16 2025-09-15 2025-09-14 2025-09-09 2025-08-16 2025-06-16 2025-03-16 2024-09-16
Brazos G 91.5 91.6 91.6 92.1 93.1 93.6 89.1 89.8
Coastal Bend 12.7 12.7 12.8 13.0 14.1 15.4 17.2 24.3
East Texas 81.9 81.9 82.0 82.9 84.4 97.9 98.7 93.1
Lavaca 84.1 84.3 84.6 86.0 91.4 99.5 66.5 92.2
Llano Estacado 61.3 61.4 61.4 61.6 62.4 65.4 59.0 60.6
Lower Colorado 91.3 91.3 91.4 91.9 93.8 55.4 52.8 60.0
North East Texas 96.1 96.1 96.2 96.6 97.7 99.8 99.7 94.4
Panhandle 39.7 39.7 39.7 39.7 39.5 37.0 33.9 32.9
Plateau 35.8 35.8 35.7 35.6 33.7 29.3 26.0 27.0
Region B 95.0 95.0 95.1 95.6 96.9 100.0 81.2 81.2
Region C 95.4 95.4 95.5 96.1 97.1 99.9 94.6 92.2
Region F 38.2 38.2 38.3 38.5 39.6 35.3 34.4 33.2
Region H 99.7 99.7 99.8 99.9 98.7 100.0 99.2 98.0
Rio Grande 15.9 15.9 16.0 15.8 15.4 15.4 15.5 12.9
South Central Texas 44.8 44.8 44.9 45.1 45.8 32.3 32.1 37.1
*

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 91.5 3,173,145 3,155,209 3,448,023
Coastal Bend 12.7 117,232 116,953 918,882
East Texas 81.9 6,778,810 4,819,533 5,884,880
Lavaca 84.1 138,956 133,743 158,975
Llano Estacado 61.3 107,004 107,004 174,503
Lower Colorado 91.3 1,988,520 1,938,094 2,122,814
North East Texas 96.1 2,798,642 2,462,852 2,563,861
Panhandle 39.7 285,135 246,289 621,034
Plateau 35.8 794,250 649,079 1,813,408
Region B 95.0 613,973 587,005 618,121
Region C 95.4 7,780,024 6,468,988 6,783,467
Region F 38.2 786,618 779,909 2,041,927
Region H 99.7 2,151,389 2,147,102 2,153,399
Rio Grande 15.9 291,751 247,917 1,562,367
South Central Texas 44.8 297,858 297,787 664,644
**

The Far West Texas region has no contributing Reservoirs present.