Reservoir Storage Summary for River Basins on 2023-10-01

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
2023-10-01 2023-09-30 2023-09-29 2023-09-24 2023-09-01 2023-07-01 2023-04-01 2022-10-01
Brazos 69.2 69.2 69.3 69.8 72.0 80.5 74.3 74.3
Canadian 41.7 41.7 41.8 41.9 42.3 43.0 26.8 28.5
Colorado 35.9 35.9 35.9 36.2 37.3 43.2 43.0 46.8
Cypress 98.0 93.5 93.6 94.3 96.7 98.8 99.0 92.8
Guadalupe 66.1 66.1 66.2 66.7 69.1 76.1 77.2 85.1
Lavaca 70.3 70.3 70.3 70.4 74.6 90.8 94.0 73.0
Neches 82.0 82.0 82.1 82.2 84.9 97.2 99.9 81.7
Nueces 34.2 34.2 34.3 34.5 36.1 42.4 39.9 48.2
Red 76.5 76.5 76.6 77.0 80.5 86.1 82.5 73.4
Rio Grande 23.4 23.4 23.4 23.8 25.1 29.7 27.5 32.7
Sabine 87.7 87.7 87.7 87.6 90.0 97.4 93.7 82.7
San Antonio 4.0 4.0 4.0 4.1 4.4 5.1 5.3 7.5
San Jacinto 92.2 92.2 92.3 92.2 92.5 99.1 99.9 92.2
Sulphur 91.8 91.8 92.3 93.4 96.3 100.0 90.6 82.4
Trinity 81.6 81.6 81.7 82.0 85.1 96.2 96.8 86.3
*

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 69.2 2,485,369 2,472,174 3,574,637
Canadian 41.7 272,656 234,242 561,066
Colorado 35.9 1,482,390 1,425,255 3,975,089
Cypress 98.0 669,436 553,954 565,174
Guadalupe 66.1 271,145 271,074 409,821
Lavaca 70.3 116,992 111,779 158,975
Neches 82.0 2,883,055 2,852,770 3,477,268
Nueces 34.2 314,461 314,182 918,882
Red 76.5 3,022,026 1,893,488 2,474,646
Rio Grande 23.4 1,462,983 828,956 3,542,966
Sabine 87.7 5,340,557 3,389,802 3,867,301
San Antonio 4.0 10,249 10,249 254,823
San Jacinto 92.2 510,756 506,928 549,895
Sulphur 91.8 506,667 468,022 509,575
Trinity 81.6 5,589,412 5,512,991 6,760,070
**

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