Reservoir Storage Summary for Regional Water Planning Areas on 2026-01-06

Definition Map for Regional Water Planning Areas

Percent Full

Most recent 1 day prior 2 days prior 1 week prior 1 month prior 3 months prior 6 months prior 1 year prior
2026-01-06 2026-01-05 2026-01-04 2025-12-30 2025-12-06 2025-10-06 2025-07-06 2025-01-06
Brazos G 87.0 87.0 87.0 87.2 88.0 89.9 94.5 89.2
Coastal Bend 10.1 10.1 10.2 10.3 10.6 12.2 15.4 19.1
East Texas 77.9 77.9 78.0 78.3 78.1 80.4 96.9 97.1
Lavaca 63.2 63.3 63.5 64.5 68.4 79.3 99.4 70.6
Llano Estacado 56.3 56.3 56.4 56.5 57.2 60.1 64.7 61.2
Lower Colorado 86.8 86.8 86.9 87.3 88.4 89.4 70.1 54.8
North East Texas 90.2 90.2 90.2 90.5 91.5 94.2 99.7 91.9
Panhandle 38.5 38.6 38.6 38.6 38.7 39.5 37.8 33.9
Plateau 35.5 35.5 35.5 35.8 35.5 35.8 30.4 26.5
Region B 89.9 90.0 90.0 90.1 91.1 94.1 99.3 82.0
Region C 93.0 93.0 93.0 93.2 93.9 94.0 99.6 91.5
Region F 35.7 35.7 35.7 35.8 36.2 37.3 40.5 35.3
Region H 98.2 98.2 98.2 98.6 99.1 96.9 100.0 99.5
Rio Grande 17.5 17.5 17.5 17.3 15.7 16.6 15.5 14.2
South Central Texas 40.5 40.5 40.5 40.7 41.3 43.8 41.2 33.7
*

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 87.0 3,010,295 2,999,046 3,448,023
Coastal Bend 10.1 93,473 93,194 918,882
East Texas 77.9 6,521,319 4,584,015 5,884,880
Lavaca 63.2 105,685 100,472 158,975
Llano Estacado 56.3 98,243 98,243 174,503
Lower Colorado 86.8 1,892,268 1,841,842 2,122,814
North East Texas 90.2 2,574,178 2,312,591 2,563,861
Panhandle 38.5 278,252 239,406 621,034
Plateau 35.5 719,244 643,656 1,813,408
Region B 89.9 557,081 555,867 618,121
Region C 93.0 7,627,320 6,309,521 6,783,467
Region F 35.7 735,205 728,496 2,041,927
Region H 98.2 2,118,397 2,114,569 2,153,399
Rio Grande 17.5 323,355 273,643 1,562,367
South Central Texas 40.5 269,132 269,061 664,644
**

The Far West Texas region has no contributing Reservoirs present.