Reservoir Storage Summary for Regional Water Planning Areas on 2026-10-19

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
2026-10-19 2026-10-18 2026-10-17 2026-10-12 2026-09-19 2026-07-19 2026-04-19 2025-10-19
Brazos G 83.3 83.2 83.1 82.8 83.0 90.6 87.7 88.2
Coastal Bend 38.0 38.0 38.3 38.6 39.9 15.0 7.7 11.7
East Texas 74.2 74.3 74.6 74.8 77.0 84.3 81.7 79.3
Lavaca 87.1 87.1 87.2 88.5 84.6 100.0 55.0 76.3
Llano Estacado 48.5 48.5 48.5 45.5 46.2 50.3 53.3 59.4
Lower Colorado - n.a. - 95.1 95.2 95.5 93.8 99.2 84.0 88.2
North East Texas 84.9 84.9 85.1 85.8 87.1 95.0 93.4 93.0
Panhandle 36.4 36.4 36.4 36.3 33.2 35.7 37.1 39.4
Plateau - n.a. - 45.4 44.9 43.6 38.8 34.3 31.0 35.9
Region B 72.0 72.0 71.2 68.3 70.4 83.4 89.5 93.1
Region C 86.1 86.1 86.2 86.6 86.7 96.2 95.0 92.7
Region F 30.8 30.8 30.8 30.4 30.7 34.1 34.8 36.8
Region H 92.9 93.0 93.4 93.8 93.2 100.0 98.3 95.1
Rio Grande - n.a. - 20.7 20.8 20.8 20.5 24.4 20.7 16.6
South Central Texas 69.7 69.7 69.8 70.1 70.8 70.3 38.2 43.1
*

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 83.3 2,883,518 2,871,254 3,448,023
Coastal Bend 38.0 349,251 348,972 918,882
East Texas 74.2 6,307,441 4,368,692 5,884,880
Lavaca 87.1 143,697 138,484 158,975
Llano Estacado 48.5 84,587 84,587 174,503
Lower Colorado 95.1 2,070,279 2,019,853 2,122,814
North East Texas 84.9 2,451,127 2,176,621 2,564,888
Panhandle 36.4 264,843 225,997 621,034
Plateau 45.4 880,665 823,614 1,813,408
Region B 72.0 445,972 444,758 618,121
Region C 86.1 7,092,867 5,840,067 6,783,467
Region F 30.8 635,220 628,511 2,041,927
Region H 92.9 2,003,930 2,000,102 2,153,399
Rio Grande 20.7 461,979 323,140 1,562,367
South Central Texas 69.7 463,190 463,119 664,644
**

The Far West Texas region has no contributing Reservoirs present.