San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 14.8% 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 14.8 133,390 128,215 865,854
Yesterday 2018-05-20 14.8 133,194 128,019 865,854
2 days ago 2018-05-19 14.8 133,287 128,112 865,854
1 week ago 2018-05-14 14.5 131,046 125,871 865,854
1 month ago 2018-04-21 14.9 134,189 129,014 865,854
3 months ago 2018-02-21 15.8 141,925 136,750 865,854
6 months ago 2017-11-21 16.7 149,680 144,505 865,854
1 year ago 2017-05-21 21.3 189,406 184,231 865,854
*

 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 80.9 1,870.85 -1.35 8,274 7,781 9,615 1,208
O C Fisher 9.1 1,868.96 -39.04 11,746 10,813 119,445 912
O H Ivie 17.4 1,511.53 -39.97 96,572 96,572 554,340 - n.a. -
Twin Buttes 7.2 1,898.83 -41.37 16,798 13,049 182,454 1,284