Reservoir Storage Summary for River Basins on 2023-03-28

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
2023-03-28 2023-03-27 2023-03-26 2023-03-21 2023-02-28 2022-12-28 2022-09-28 2022-03-28
Brazos 74.4 74.4 74.4 74.3 73.9 72.2 74.8 90.2
Canadian 26.9 26.9 27.0 27.0 27.2 27.4 28.6 30.4
Colorado 43.1 43.2 43.2 43.3 43.8 44.7 47.1 62.0
Cypress 98.9 98.9 99.0 98.9 99.2 97.2 89.1 96.1
Guadalupe 77.4 77.4 77.4 77.5 78.4 79.9 85.4 97.2
Lavaca 94.7 94.8 94.8 95.1 98.8 91.6 73.5 99.5
Neches 99.8 99.9 99.9 99.9 99.9 80.4 82.2 91.8
Nueces 40.1 40.1 40.2 40.2 41.5 43.8 48.7 49.1
Red 82.8 82.9 83.0 82.4 79.6 77.3 73.7 78.3
Rio Grande 28.3 28.6 28.8 29.4 31.9 33.6 32.3 37.2
Sabine 94.1 94.1 93.9 94.4 95.7 86.8 83.0 91.0
San Antonio 5.4 5.4 5.4 5.5 5.7 6.3 7.5 22.2
San Jacinto 100.0 100.0 100.0 100.0 100.0 96.3 92.7 100.0
Sulphur 100.0 100.0 100.0 100.0 99.6 91.4 82.9 80.8
Trinity 96.8 96.8 96.8 96.7 95.5 91.2 86.9 93.4
*

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 74.4 2,674,881 2,659,553 3,574,637
Canadian 26.9 189,363 150,949 561,066
Colorado 43.1 1,791,551 1,734,416 4,019,576
Cypress 98.9 720,467 559,208 565,174
Guadalupe 77.4 317,159 317,088 409,821
Lavaca 94.7 155,801 150,588 158,975
Neches 99.8 3,572,872 3,471,995 3,477,268
Nueces 40.1 368,902 368,623 918,882
Red 82.8 3,297,733 2,050,130 2,474,646
Rio Grande 28.3 1,804,232 1,004,155 3,542,966
Sabine 94.1 5,738,726 3,638,099 3,867,301
San Antonio 5.4 13,783 13,783 254,823
San Jacinto 100.0 556,853 549,895 549,895
Sulphur 100.0 565,195 400,672 400,672
Trinity 96.8 6,708,040 6,568,317 6,786,241
**

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