Reservoir Storage Summary for Regional Water Planning Areas on 2026-10-09

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
2026-10-09 2026-10-08 2026-10-07 2026-10-02 2026-09-09 2026-07-09 2026-04-09 2025-10-09
Brazos G 83.1 83.1 83.2 82.4 84.3 90.2 85.8 89.6
Coastal Bend 38.9 39.0 39.1 39.4 40.9 15.5 7.8 12.1
East Texas 75.3 75.3 75.4 75.7 78.2 84.2 81.4 80.1
Lavaca 89.4 89.4 89.4 83.6 86.9 97.2 49.8 78.8
Llano Estacado 45.7 45.7 45.7 46.0 46.7 50.3 53.7 59.9
Lower Colorado - n.a. - 95.7 95.7 93.3 95.3 91.4 83.3 89.1
North East Texas 86.3 86.3 86.4 86.2 87.8 95.4 93.4 93.9
Panhandle 36.2 36.2 36.1 34.8 33.5 35.9 37.4 39.4
Plateau - n.a. - 43.5 43.6 42.3 39.0 29.9 30.8 35.8
Region B 68.6 68.6 68.7 68.8 73.3 86.9 88.3 93.9
Region C 87.1 87.1 87.1 86.1 88.2 96.1 95.0 93.7
Region F 30.6 30.6 30.6 30.7 31.2 33.4 34.3 37.2
Region H 93.7 93.4 92.8 91.6 94.7 99.6 99.0 96.5
Rio Grande - n.a. - 20.7 20.5 19.6 21.7 24.5 19.0 16.5
South Central Texas 70.3 70.3 70.3 70.1 71.6 42.1 38.4 43.7
*

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 83.1 2,878,384 2,865,483 3,448,023
Coastal Bend 38.9 357,674 357,395 918,882
East Texas 75.3 6,391,292 4,433,362 5,884,880
Lavaca 89.4 147,403 142,190 158,975
Llano Estacado 45.7 79,722 79,722 174,503
Lower Colorado 95.7 2,081,874 2,031,448 2,122,814
North East Texas 86.3 2,496,544 2,213,287 2,564,888
Panhandle 36.2 263,413 224,567 621,034
Plateau 43.5 843,143 789,346 1,813,408
Region B 68.6 425,363 424,149 618,121
Region C 87.1 7,157,431 5,905,448 6,783,467
Region F 30.6 631,388 624,679 2,041,927
Region H 93.7 2,022,836 2,017,171 2,153,399
Rio Grande 20.7 453,203 323,703 1,562,367
South Central Texas 70.3 467,380 467,309 664,644
**

The Far West Texas region has no contributing Reservoirs present.