Reservoir Storage Summary for Regional Water Planning Areas on 2025-05-01

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
2025-05-01 2025-04-30 2025-04-29 2025-04-24 2025-04-01 2025-02-01 2024-11-01 2024-05-01
Brazos G 90.0 89.7 89.5 89.4 88.6 89.4 85.8 86.2
Coastal Bend 16.4 16.4 16.5 16.7 17.6 18.7 21.7 27.6
East Texas 99.1 99.1 99.3 99.7 98.3 95.8 87.8 94.6
Lavaca 75.5 75.5 75.7 76.3 79.4 70.9 80.7 95.0
Llano Estacado 60.5 59.5 58.4 58.0 58.4 60.4 59.4 55.5
Lower Colorado 51.5 50.4 50.4 50.6 52.0 54.1 55.8 46.6
North East Texas 99.7 99.6 99.5 99.5 99.7 99.3 90.7 99.8
Panhandle 34.1 34.1 34.1 33.7 33.8 33.9 32.2 36.5
Plateau 25.5 25.5 25.6 25.6 25.8 26.3 26.8 27.9
Region B 90.1 87.4 85.8 83.6 80.6 81.7 75.3 69.5
Region C 99.3 98.8 98.5 97.8 94.2 94.0 87.5 97.2
Region F 35.5 35.5 35.4 35.2 33.9 35.1 32.3 25.3
Region H 100.0 100.0 100.0 100.0 100.0 99.9 92.1 100.0
Rio Grande 14.0 14.0 14.1 15.1 16.1 15.2 13.3 10.8
South Central Texas 31.2 31.2 31.3 31.4 32.0 33.1 34.8 39.0
*

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 90.0 3,170,005 3,104,184 3,447,868
Coastal Bend 16.4 151,235 150,956 918,882
East Texas 99.1 8,105,122 5,833,040 5,884,880
Lavaca 75.5 125,187 119,974 158,975
Llano Estacado 60.5 105,511 105,511 174,503
Lower Colorado 51.5 1,120,382 1,069,956 2,078,327
North East Texas 99.7 3,205,450 2,557,348 2,563,861
Panhandle 34.1 250,656 211,810 621,034
Plateau 25.5 630,056 463,089 1,813,408
Region B 90.1 635,415 557,124 618,121
Region C 99.3 8,746,604 6,737,381 6,783,467
Region F 35.5 735,261 724,738 2,041,927
Region H 100.0 2,221,647 2,153,399 2,153,399
Rio Grande 14.0 311,433 218,654 1,562,367
South Central Texas 31.2 207,620 207,549 664,644
**

The Far West Texas region has no contributing Reservoirs present.