Reservoir Storage Summary for River Basins on 2020-09-23

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
2020-09-23 2020-09-22 2020-09-21 2020-09-16 2020-08-23 2020-06-23 2020-03-23 2019-09-23
Brazos 97.0 97.0 96.9 96.6 90.5 96.8 98.1 90.5
Canadian 33.8 33.8 33.8 33.9 34.6 36.2 38.1 36.6
Colorado 65.2 65.2 65.2 65.4 65.2 71.2 72.0 73.4
Cypress 97.5 97.5 97.3 97.8 97.1 98.8 99.3 97.0
Guadalupe 91.2 91.2 91.1 91.3 91.7 95.8 92.5 95.7
Lavaca 100.0 99.4 92.0 92.1 96.4 96.1 69.1 79.8
Neches 88.9 88.9 89.0 89.6 91.1 96.9 100.0 92.5
Nueces 44.6 44.6 44.6 44.8 44.8 48.9 51.6 58.8
Red 90.7 90.7 91.0 92.1 89.9 95.5 95.3 91.5
Rio Grande 45.7 45.7 45.6 44.9 43.3 45.8 51.8 54.8
Sabine 90.2 90.2 90.2 91.5 91.7 97.0 100.0 83.3
San Antonio 51.4 51.4 51.5 52.0 55.4 65.6 73.4 89.3
San Jacinto 93.3 93.3 93.0 94.7 94.2 93.9 97.6 93.5
Sulphur 90.1 90.1 89.9 90.7 92.7 99.3 100.0 96.0
Trinity 98.5 98.5 98.6 98.8 95.8 99.6 100.0 92.8
*

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 97.0 3,521,760 3,454,385 3,562,560
Canadian 33.8 227,938 189,524 561,066
Colorado 65.2 2,664,477 2,599,694 3,987,098
Cypress 97.5 695,383 577,490 592,377
Guadalupe 91.2 373,653 373,582 409,821
Lavaca 100.0 160,213 159,566 159,566
Neches 88.9 3,128,466 3,092,201 3,477,268
Nueces 44.6 409,789 409,510 918,882
Red 90.7 3,110,529 1,911,179 2,107,037
Rio Grande 45.7 1,808,661 1,619,758 3,542,966
Sabine 90.2 5,473,197 3,486,879 3,867,301
San Antonio 51.4 130,913 130,913 254,823
San Jacinto 93.3 508,793 504,784 541,135
Sulphur 90.1 522,622 459,139 509,575
Trinity 98.5 6,900,506 6,814,505 6,917,274
**

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