San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 19.3% full on 2017-07-21

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2017-07-21 19.3 172,277 167,102 865,854
Yesterday 2017-07-20 19.3 172,637 167,462 865,854
2 days ago 2017-07-19 19.4 173,094 167,919 865,854
1 week ago 2017-07-14 19.6 174,893 169,718 865,854
1 month ago 2017-06-21 20.4 182,122 176,947 865,854
3 months ago 2017-04-21 21.8 193,984 188,809 865,854
6 months ago 2017-01-21 20.9 185,927 180,752 865,854
1 year ago 2016-07-21 19.9 177,864 172,689 865,854
*

 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)
Nasworthy 82.9 1,871.01 -1.19 8,468 7,975 9,615 1,219
O C Fisher 12.4 1,872.27 -35.73 15,774 14,841 119,445 1,139
O H Ivie 22.5 1,516.64 -34.86 124,800 124,800 554,340 - n.a. -
Twin Buttes 10.7 1,903.34 -36.86 23,235 19,486 182,454 1,596