San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 46.4% full on 2019-01-20

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2019-01-20 46.4 407,179 402,004 865,854
Yesterday 2019-01-19 46.4 406,909 401,734 865,854
2 days ago 2019-01-18 46.4 406,953 401,778 865,854
1 week ago 2019-01-13 46.3 405,658 400,483 865,854
1 month ago 2018-12-20 45.5 399,134 393,959 865,854
3 months ago 2018-10-20 31.7 279,802 274,627 865,854
6 months ago 2018-07-20 12.3 111,833 106,658 865,854
1 year ago 2018-01-20 16.0 144,022 138,847 865,854
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

recent reservoir storage 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 89.9 1,871.55 -0.65 9,137 8,644 9,615 1,258
O C Fisher 14.4 1,874.36 -33.64 18,183 17,250 119,445 1,294
O H Ivieas of 2018-12-20 48.2 1,532.73 -18.77 267,211 267,211 554,340 - n.a. -
Twin Buttes 59.7 1,930.31 -9.89 112,648 108,899 182,454 5,960