South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 71.8% full on 2021-07-30

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2021-07-30 71.8 477,991 477,004 664,644
Yesterday 2021-07-29 71.8 478,237 477,250 664,644
2 days ago 2021-07-28 71.9 478,535 477,548 664,644
1 week ago 2021-07-23 72.0 479,715 478,580 664,644
1 month ago 2021-06-30 70.8 471,011 470,497 664,644
3 months ago 2021-04-30 65.5 435,389 435,318 664,644
6 months ago 2021-01-30 69.1 459,497 459,426 664,644
1 year ago 2020-07-30 80.2 533,055 532,984 664,644
*

 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 94.6 906.45 -2.55 358,223 358,152 378,781 7,943
Coleto Creek 100.0 98.31 0.31 31,956 31,040 31,040 - n.a. -
Medina 34.4 1,026.24 -37.96 87,732 87,732 254,823 2,783