Reservoir Storage Summary for River Basins on 2019-07-19

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
2019-07-19 2019-07-18 2019-07-17 2019-07-12 2019-06-19 2019-04-19 2019-01-19 2018-07-19
Brazos 98.2 98.3 98.4 99.0 99.3 97.7 98.7 85.1
Canadian 38.6 38.6 38.7 38.8 39.3 34.5 34.1 34.2
Colorado 79.2 79.3 79.4 79.7 80.1 75.0 73.9 51.2
Cypress 99.1 99.2 99.2 99.2 99.3 99.4 99.2 91.3
Guadalupe 99.5 99.5 99.6 99.7 99.9 100.0 100.0 88.2
Lavaca 92.6 92.6 92.9 94.3 99.0 95.8 99.5 97.7
Neches 99.6 99.6 99.6 99.6 99.9 99.9 99.6 91.3
Nueces 65.3 65.3 65.4 66.1 66.2 67.4 67.3 39.3
Red 95.4 95.5 95.5 95.6 95.8 95.8 95.8 89.5
Rio Grande 60.7 60.7 60.9 61.5 61.9 61.7 61.7 49.9
Sabine 95.7 96.0 96.4 97.7 98.3 96.8 99.8 91.4
San Antonio 99.0 99.1 99.2 99.7 99.6 98.5 100.0 50.1
San Jacinto 96.9 97.1 97.3 96.6 95.3 99.0 100.0 99.4
Sulphur 99.9 99.9 99.9 100.0 100.0 97.4 99.1 92.0
Trinity 99.5 99.6 99.6 99.9 100.0 100.0 100.0 93.9
*

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 98.2 3,616,811 3,471,457 3,533,650
Canadian 38.6 255,086 216,672 561,066
Colorado 79.2 3,226,886 3,161,069 3,989,106
Cypress 99.1 816,484 587,338 592,377
Guadalupe 99.5 416,538 407,922 409,821
Lavaca 92.6 148,025 147,746 159,566
Neches 99.6 3,521,594 3,460,401 3,475,043
Nueces 65.3 600,050 599,771 918,882
Red 95.4 3,485,575 2,024,424 2,121,349
Rio Grande 60.7 2,559,892 2,151,965 3,542,966
Sabine 95.7 5,828,056 3,701,145 3,867,301
San Antonio 99.0 252,342 252,342 254,823
San Jacinto 96.9 528,377 524,368 541,135
Sulphur 99.9 1,137,940 509,119 509,575
Trinity 99.5 7,048,790 6,938,486 6,971,059
**

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