Reservoir Storage Summary for Regional Water Planning Areas on 2026-01-27

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
2026-01-27 2026-01-26 2026-01-25 2026-01-20 2025-12-27 2025-10-27 2025-07-27 2025-01-27
Brazos G 86.9 86.9 86.9 86.3 87.4 88.6 94.0 88.7
Coastal Bend 9.7 9.7 9.8 9.7 10.3 11.4 14.9 18.7
East Texas 78.0 78.2 78.4 77.9 78.0 78.9 88.8 95.5
Lavaca 60.6 60.7 60.9 60.6 65.1 75.0 97.1 71.4
Llano Estacado 55.8 55.8 55.9 55.9 56.6 59.0 63.6 60.5
Lower Colorado - n.a. - 86.0 86.1 85.8 87.6 88.2 94.9 54.0
North East Texas 89.8 89.8 89.9 89.3 90.7 92.6 99.3 92.2
Panhandle 38.3 38.3 38.3 38.4 38.6 39.2 39.3 33.8
Plateau - n.a. - 34.5 34.5 34.7 34.1 36.1 34.1 26.3
Region B 89.3 89.3 89.3 89.1 90.4 92.9 98.0 81.6
Region C 92.4 92.4 92.7 92.3 93.4 93.6 98.7 90.8
Region F 35.4 35.4 35.4 35.3 35.9 36.6 40.9 35.0
Region H 98.3 98.4 98.7 97.8 98.9 94.8 99.9 99.8
Rio Grande - n.a. - 19.5 19.5 19.2 17.7 16.0 16.5 15.3
South Central Texas 40.0 40.0 40.0 40.0 40.8 42.8 46.1 33.2
*

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 86.9 3,005,939 2,994,690 3,448,023
Coastal Bend 9.7 89,137 88,858 918,882
East Texas 78.0 6,538,259 4,587,928 5,884,880
Lavaca 60.6 101,474 96,261 158,975
Llano Estacado 55.8 97,448 97,448 174,503
Lower Colorado 86.0 1,876,100 1,825,674 2,122,814
North East Texas 89.8 2,566,081 2,302,077 2,563,861
Panhandle 38.3 276,552 237,706 621,034
Plateau 34.5 701,381 624,885 1,813,408
Region B 89.3 553,020 551,806 618,121
Region C 92.4 7,573,269 6,268,459 6,783,467
Region F 35.4 728,664 721,955 2,041,927
Region H 98.3 2,124,890 2,116,565 2,153,399
Rio Grande 19.5 336,849 303,942 1,562,367
South Central Texas 40.0 265,891 265,820 664,644
**

The Far West Texas region has no contributing Reservoirs present.