Reservoir Storage Summary for River Basins on 2019-01-20

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
2019-01-20 2019-01-19 2019-01-18 2019-01-13 2018-12-20 2018-10-20 2018-07-20 2018-01-20
Brazos 98.7 98.8 98.7 98.8 98.2 97.0 84.8 87.7
Canadian 34.1 34.1 34.1 34.1 34.0 33.7 34.2 36.3
Colorado 72.7 72.7 72.7 72.9 73.7 70.5 51.1 57.6
Cypress 99.2 99.2 99.2 99.2 99.1 96.4 91.2 98.0
Guadalupe 100.0 100.0 100.0 100.0 100.0 100.0 88.1 92.1
Lavaca 98.7 98.6 98.7 98.7 98.7 98.6 97.5 85.1
Neches 99.6 99.6 99.7 99.9 99.7 90.4 91.2 91.1
Nueces 67.3 67.3 67.3 67.3 67.6 56.7 39.3 48.0
Red 95.8 95.8 95.8 95.8 95.8 95.7 89.4 91.4
Rio Grande 61.8 61.8 61.8 62.4 63.4 56.2 49.8 66.2
Sabine 99.7 99.8 99.7 99.7 99.8 91.6 91.2 89.0
San Antonio 100.0 100.0 100.0 100.0 96.3 79.7 50.0 64.9
San Jacinto 100.0 100.0 100.0 100.0 100.0 100.0 99.3 100.0
Sulphur 99.1 99.1 99.1 99.1 99.1 99.7 91.9 92.8
Trinity 100.0 100.0 100.0 100.0 100.0 99.6 93.7 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 98.7 3,891,552 3,489,402 3,533,650
Canadian 34.1 229,915 191,499 561,066
Colorado 72.7 3,025,177 2,932,130 4,032,809
Cypress 99.2 820,464 560,534 565,174
Guadalupe 100.0 425,484 409,821 409,821
Lavaca 98.7 157,737 157,458 159,566
Neches 99.6 4,760,744 3,461,143 3,475,043
Nueces 67.3 622,937 618,100 918,882
Red 95.8 3,561,499 2,032,843 2,121,349
Rio Grande 61.8 3,106,554 2,188,684 3,542,966
Sabine 99.7 6,252,308 3,855,731 3,867,301
San Antonio 100.0 256,159 254,823 254,823
San Jacinto 100.0 547,859 531,674 531,674
Sulphur 99.1 892,795 396,983 400,672
Trinity 100.0 7,244,007 6,968,812 6,971,059
**

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