Reservoir Storage Summary for River Basins on 2023-05-28

Definition Map for River Basins

Percent Full

Today Yesterday 2 days ago 1 week ago 1 month ago 3 months ago 6 months ago 1 year ago
2023-05-28 2023-05-27 2023-05-26 2023-05-21 2023-04-28 2023-02-28 2022-11-28 2022-05-28
Brazos 78.8 78.7 78.4 77.7 75.6 73.9 72.2 88.3
Canadian 28.4 28.2 28.0 27.5 26.4 27.1 27.7 29.2
Colorado 44.4 44.3 44.2 43.7 42.4 43.8 44.8 58.1
Cypress 94.5 94.6 94.7 95.2 99.0 99.2 95.1 95.9
Guadalupe 78.0 78.1 78.1 78.2 77.5 78.4 81.2 94.5
Lavaca 99.7 99.7 99.7 99.6 99.9 98.8 78.9 86.7
Neches 99.9 99.9 99.9 99.9 99.9 99.9 78.6 96.8
Nueces 46.7 46.7 46.7 45.7 42.7 41.5 45.3 44.7
Red 82.0 81.9 81.9 81.6 81.1 79.6 75.7 82.0
Rio Grande 31.2 31.1 31.1 31.0 29.9 31.9 33.1 31.8
Sabine 98.3 98.4 98.5 99.5 98.3 95.7 85.2 93.7
San Antonio 5.2 5.2 5.2 5.2 5.1 5.7 6.7 16.7
San Jacinto 100.0 100.0 100.0 100.0 100.0 100.0 91.7 99.9
Sulphur 100.0 100.0 100.0 100.0 99.4 99.6 86.2 90.6
Trinity 97.4 97.4 97.5 97.6 96.8 95.5 89.5 96.4
*

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 78.8 2,869,529 2,816,730 3,574,637
Canadian 28.4 197,504 159,090 561,066
Colorado 44.4 1,821,680 1,764,545 3,975,089
Cypress 94.5 697,548 559,875 592,377
Guadalupe 78.0 321,015 319,850 409,821
Lavaca 99.7 163,673 158,460 158,975
Neches 99.9 3,612,196 3,473,996 3,477,268
Nueces 46.7 429,262 428,983 918,882
Red 82.0 3,192,113 2,028,263 2,474,646
Rio Grande 31.2 1,763,596 1,104,960 3,542,966
Sabine 98.3 6,037,751 3,801,738 3,867,301
San Antonio 5.2 13,336 13,336 254,823
San Jacinto 100.0 557,864 549,895 549,895
Sulphur 100.0 639,585 588,283 588,461
Trinity 97.4 6,671,395 6,582,543 6,760,070
**

The grey areas represent coastal basins that have no contributing reservoirs present.