Reservoir Storage Summary for Regional Water Planning Areas on 2026-04-01

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
2026-04-01 2026-03-31 2026-03-30 2026-03-25 2026-03-01 2026-01-01 2025-10-01 2025-04-01
Brazos G 85.4 85.5 85.6 86.1 86.3 87.1 90.5 88.6
Coastal Bend 8.0 8.0 8.0 8.2 8.9 10.2 12.4 17.6
East Texas 80.7 80.7 80.8 80.9 78.7 77.9 80.8 98.3
Lavaca 51.1 51.3 51.5 52.5 56.3 63.9 80.4 79.4
Llano Estacado 54.0 54.0 54.1 54.2 55.1 56.4 60.4 58.4
Lower Colorado 83.9 83.9 84.0 84.5 85.1 87.1 89.9 52.0
North East Texas 91.2 91.2 91.3 91.6 90.8 90.3 94.6 99.6
Panhandle 37.6 37.6 37.7 37.8 38.1 38.6 39.7 33.8
Plateau 31.3 31.4 31.4 31.7 32.8 35.7 35.8 25.8
Region B 85.2 85.4 85.7 87.6 88.9 90.0 94.5 80.7
Region C 94.3 94.3 94.3 94.5 93.8 93.1 94.6 94.2
Region F 34.4 34.4 34.4 34.6 35.0 35.7 37.6 33.9
Region H 98.6 98.6 98.7 98.9 99.0 98.4 97.7 100.0
Rio Grande 19.0 19.1 19.2 19.6 20.6 17.4 16.7 16.1
South Central Texas 38.6 38.7 38.7 38.9 39.5 40.6 44.0 32.0
*

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 85.4 2,956,280 2,944,660 3,448,023
Coastal Bend 8.0 73,664 73,385 918,882
East Texas 80.7 6,754,166 4,750,030 5,884,880
Lavaca 51.1 86,393 81,180 158,975
Llano Estacado 54.0 94,268 94,268 174,503
Lower Colorado 83.9 1,830,529 1,780,103 2,122,814
North East Texas 91.2 2,563,124 2,338,428 2,564,888
Panhandle 37.6 272,449 233,603 621,034
Plateau 31.3 617,820 567,631 1,813,408
Region B 85.2 527,860 526,646 618,121
Region C 94.3 7,708,712 6,395,728 6,783,467
Region F 34.4 708,439 701,730 2,041,927
Region H 98.6 2,128,053 2,124,225 2,153,399
Rio Grande 19.0 346,362 297,292 1,562,367
South Central Texas 38.6 256,882 256,811 664,644
**

The Far West Texas region has no contributing Reservoirs present.