San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 67.6% full on 2019-07-19

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-07-19 67.6 590,425 585,250 865,854
Yesterday 2019-07-18 67.7 591,121 585,946 865,854
2 days ago 2019-07-17 67.8 591,837 586,662 865,854
1 week ago 2019-07-12 68.0 594,027 588,852 865,854
1 month ago 2019-06-19 68.2 595,740 590,565 865,854
3 months ago 2019-04-19 51.9 454,817 449,642 865,854
6 months ago 2019-01-19 48.7 426,465 421,290 865,854
1 year ago 2018-07-19 12.4 112,275 107,100 865,854
*

 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 86.9 1,871.32 -0.88 8,849 8,356 9,615 1,241
O C Fisher 13.8 1,873.47 -34.53 17,445 16,512 119,445 1,225
O H Ivie 76.5 1,544.12 -7.38 424,317 424,317 554,340 - n.a. -
Twin Buttes 74.6 1,934.46 -5.74 139,814 136,065 182,454 7,163