San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 12.6% full on 2018-07-15

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-07-15 12.6 114,040 108,865 865,854
Yesterday 2018-07-14 12.6 114,362 109,187 865,854
2 days ago 2018-07-13 12.6 114,689 109,514 865,854
1 week ago 2018-07-08 12.8 116,263 111,088 865,854
1 month ago 2018-06-15 13.9 125,591 120,416 865,854
3 months ago 2018-04-15 15.1 136,168 130,993 865,854
6 months ago 2018-01-15 16.1 144,573 139,398 865,854
1 year ago 2017-07-15 19.6 174,780 169,605 865,854
*

 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 80.3 1,870.80 -1.40 8,214 7,721 9,615 1,204
O C Fisher 8.5 1,867.66 -40.34 11,115 10,182 119,445 842
O H Ivie 15.0 1,508.75 -42.75 82,913 82,913 554,340 - n.a. -
Twin Buttes 4.4 1,894.46 -45.74 11,798 8,049 182,454 1,030