Guadalupe River Basin Reservoirs: Monitored Water Supply Reservoirs are 93.2% full on 2021-09-25

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2021-09-25 93.2 381,877 381,806 409,821
Yesterday 2021-09-24 93.2 382,081 382,010 409,821
2 days ago 2021-09-23 93.3 382,465 382,394 409,821
1 week ago 2021-09-18 93.7 384,084 384,013 409,821
1 month ago 2021-08-25 95.0 389,276 389,205 409,821
3 months ago 2021-06-25 93.7 384,579 383,976 409,821
6 months ago 2021-03-25 86.4 354,129 354,058 409,821
1 year ago 2020-09-25 91.0 372,884 372,813 409,821
*

 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 92.9 905.66 -3.34 351,986 351,915 378,781 7,849
Coleto Creek 96.3 97.51 -0.49 29,891 29,891 31,040 - n.a. -