Reservoir Storage Summary for River Basins on 2018-07-23

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
2018-07-23 2018-07-22 2018-07-21 2018-07-16 2018-06-23 2018-04-23 2018-01-23 2017-07-23
Brazos 84.5 84.6 84.7 85.9 88.6 91.4 87.7 96.2
Canadian 34.1 34.1 34.2 34.4 35.0 35.6 36.4 21.4
Colorado 50.8 50.8 51.0 51.5 53.7 56.7 57.6 63.6
Cypress 90.5 90.7 90.9 92.0 94.3 99.2 98.2 99.4
Guadalupe 87.8 87.9 88.0 88.4 89.8 92.0 92.1 96.2
Lavaca 97.4 97.5 97.5 99.0 90.2 81.2 84.9 90.8
Neches 91.0 91.0 91.1 91.9 93.5 100.0 91.3 98.2
Nueces 38.9 39.0 39.1 39.7 41.2 44.2 47.9 46.7
Red 89.2 89.2 89.3 89.7 91.3 89.7 91.5 93.5
Rio Grande 49.5 49.7 49.8 50.3 51.1 59.6 66.3 54.2
Sabine 91.0 91.0 91.1 91.8 92.9 98.4 89.5 97.3
San Antonio 49.6 49.7 49.8 50.5 53.7 59.0 64.7 82.0
San Jacinto 99.1 99.1 99.2 99.7 99.8 100.0 100.0 99.6
Sulphur 91.4 91.6 91.7 92.5 95.2 99.5 93.1 93.8
Trinity 93.3 93.4 93.6 94.3 97.0 99.6 93.5 99.1
*

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 84.5 3,001,746 2,988,058 3,537,020
Canadian 34.1 229,514 191,100 561,066
Colorado 50.8 2,092,425 2,026,608 3,989,106
Cypress 90.5 641,146 534,585 590,782
Guadalupe 87.8 359,919 359,848 409,821
Lavaca 97.4 155,644 155,365 159,566
Neches 91.0 3,190,829 3,160,606 3,475,043
Nueces 38.9 358,029 357,750 918,882
Red 89.2 3,201,640 1,891,760 2,121,349
Rio Grande 49.5 2,242,557 1,754,229 3,542,966
Sabine 91.0 5,556,913 3,517,421 3,867,301
San Antonio 49.6 126,359 126,359 254,823
San Jacinto 99.1 536,497 526,700 531,674
Sulphur 91.4 547,101 465,784 509,575
Trinity 93.3 6,578,547 6,504,352 6,971,059
**

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