Guadalupe River Basin Reservoirs: Monitored Water Supply Reservoirs are 87.8% full on 2018-07-23

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-07-23 87.8 359,919 359,848 409,821
Yesterday 2018-07-22 87.9 360,193 360,122 409,821
2 days ago 2018-07-21 88.0 360,565 360,494 409,821
1 week ago 2018-07-16 88.4 362,455 362,384 409,821
1 month ago 2018-06-23 89.8 367,961 367,890 409,821
3 months ago 2018-04-23 92.0 376,955 376,884 409,821
6 months ago 2018-01-23 92.1 377,603 377,532 409,821
1 year ago 2017-07-23 96.2 394,380 394,309 409,821
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

Reservoir Storage

Reservoir Percent Full Water Level
(ft)
Height Above Conservation Pool
(ft)
Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Surface Area
(acres)
Canyon 88.5 903.51 -5.49 335,389 335,318 378,781 7,588
Coleto Creek 79.0 95.25 -2.75 24,530 24,530 31,040 - n.a. -