Reservoir Storage Summary for Regional Water Planning Areas on 2025-12-15

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
2025-12-15 2025-12-14 2025-12-13 2025-12-08 2025-11-15 2025-09-15 2025-06-15 2024-12-15
Brazos G 87.7 87.8 87.8 88.0 87.2 91.6 93.6 89.0
Coastal Bend 10.5 10.5 10.5 10.6 10.9 12.7 15.0 19.8
East Texas 78.2 78.4 78.1 78.2 77.5 81.9 97.8 89.6
Lavaca 66.9 67.4 67.2 68.2 70.9 84.3 99.3 71.9
Llano Estacado 57.0 57.0 57.1 57.2 58.1 61.4 65.4 61.8
Lower Colorado 88.0 88.1 88.1 88.3 87.1 91.3 55.2 55.6
North East Texas 91.0 91.2 91.2 91.5 90.8 96.1 99.8 89.3
Panhandle 38.7 38.6 38.6 38.7 38.9 39.6 36.9 33.9
Plateau 35.3 35.4 35.4 35.4 35.8 35.6 29.3 26.5
Region B 90.6 90.6 90.7 91.0 91.6 95.0 100.0 82.5
Region C 93.5 93.6 93.7 93.8 92.0 95.4 99.9 89.2
Region F 36.0 36.0 36.1 36.2 35.8 38.2 35.4 35.6
Region H 99.1 99.1 99.1 99.1 95.1 99.7 100.0 95.4
Rio Grande 15.8 15.7 15.7 15.7 15.0 15.8 15.3 12.9
South Central Texas 41.0 41.0 41.1 41.2 41.9 44.8 32.3 33.6
*

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 87.7 3,034,040 3,022,791 3,448,023
Coastal Bend 10.5 96,393 96,114 918,882
East Texas 78.2 6,547,526 4,602,965 5,884,880
Lavaca 66.9 111,515 106,302 158,975
Llano Estacado 57.0 99,417 99,417 174,503
Lower Colorado 88.0 1,919,094 1,868,668 2,122,814
North East Texas 91.0 2,605,692 2,333,835 2,563,861
Panhandle 38.7 278,908 240,062 621,034
Plateau 35.3 763,962 640,239 1,813,408
Region B 90.6 561,535 560,321 618,121
Region C 93.5 7,655,770 6,343,720 6,783,467
Region F 36.0 741,714 735,005 2,041,927
Region H 99.1 2,142,905 2,133,626 2,153,399
Rio Grande 15.8 287,933 246,269 1,562,367
South Central Texas 41.0 272,644 272,573 664,644
**

The Far West Texas region has no contributing Reservoirs present.