Reservoir Storage Summary for Regional Water Planning Areas on 2026-03-16

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
2026-03-16 2026-03-15 2026-03-14 2026-03-09 2026-02-16 2025-12-16 2025-09-16 2025-03-16
Brazos G 86.8 86.8 86.7 86.4 86.8 87.6 91.5 89.1
Coastal Bend 8.4 8.5 8.5 8.7 9.2 10.5 12.7 17.2
East Texas 81.1 80.1 79.9 79.0 78.3 78.0 81.8 98.7
Lavaca 55.0 54.5 54.7 55.6 58.4 66.6 84.0 66.5
Llano Estacado 54.5 54.5 54.6 54.8 55.5 56.9 61.3 59.0
Lower Colorado 85.1 85.2 85.1 85.2 85.6 88.0 91.2 52.8
North East Texas 92.5 92.4 92.2 91.7 91.0 90.9 96.0 99.6
Panhandle 37.9 37.9 38.0 38.0 38.3 38.6 39.6 33.9
Plateau 31.1 31.1 31.1 31.2 33.4 35.1 35.6 26.0
Region B 88.1 88.4 88.7 89.0 89.6 90.6 94.9 81.2
Region C 94.9 94.9 94.8 94.3 93.8 93.4 95.3 94.6
Region F 34.8 34.9 35.0 35.0 35.3 36.0 38.2 34.4
Region H 99.2 99.1 99.1 99.0 99.1 99.1 99.7 99.2
Rio Grande 21.2 21.0 21.1 20.7 20.6 16.1 15.7 15.5
South Central Texas 39.2 39.2 39.2 39.3 39.8 41.0 44.8 32.1
*

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 86.8 3,004,335 2,991,803 3,448,023
Coastal Bend 8.4 77,859 77,580 918,882
East Texas 81.1 6,831,652 4,774,779 5,884,880
Lavaca 55.0 92,609 87,396 158,975
Llano Estacado 54.5 95,052 95,052 174,503
Lower Colorado 85.1 1,857,816 1,807,390 2,122,814
North East Texas 92.5 2,639,736 2,371,923 2,564,888
Panhandle 37.9 274,117 235,271 621,034
Plateau 31.1 635,705 563,643 1,813,408
Region B 88.1 546,021 544,807 618,121
Region C 94.9 7,791,733 6,438,248 6,783,467
Region F 34.8 718,245 711,536 2,041,927
Region H 99.2 2,187,729 2,135,908 2,153,399
Rio Grande 21.2 357,352 331,998 1,562,367
South Central Texas 39.2 260,481 260,410 664,644
**

The Far West Texas region has no contributing Reservoirs present.