Guadalupe River Basin Reservoirs: Monitored Water Supply Reservoirs are 91.4% full on 2018-05-21

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-05-21 91.4 374,731 374,660 409,821
Yesterday 2018-05-20 91.4 374,506 374,435 409,821
2 days ago 2018-05-19 91.4 374,552 374,481 409,821
1 week ago 2018-05-14 91.7 375,757 375,686 409,821
1 month ago 2018-04-21 92.0 377,004 376,933 409,821
3 months ago 2018-02-21 91.8 376,102 376,031 409,821
6 months ago 2017-11-21 93.2 382,069 381,998 409,821
1 year ago 2017-05-21 99.0 405,871 405,800 409,821
*

 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 92.2 905.30 -3.70 349,167 349,096 378,781 7,807
Coleto Creek 82.4 95.70 -2.30 25,564 25,564 31,040 - n.a. -