San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 31.6% full on 2023-03-28

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2023-03-28 31.6 276,679 272,436 862,151
Yesterday 2023-03-27 31.6 276,736 272,493 862,151
2 days ago 2023-03-26 31.6 277,087 272,844 862,151
1 week ago 2023-03-21 31.8 278,030 273,787 862,151
1 month ago 2023-02-28 32.3 283,132 278,889 862,151
3 months ago 2022-12-28 33.2 290,660 286,417 862,151
6 months ago 2022-09-28 34.8 303,912 299,669 862,151
1 year ago 2022-03-28 45.9 399,939 395,696 862,151
*

 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 84.7 1,871.15 -1.05 8,640 8,147 9,615 1,230
O C Fisher 2.9 1,859.34 -48.66 3,343 3,342 115,742 465
O H Ivie 37.8 1,527.32 -24.18 209,406 209,406 554,340 - n.a. -
Twin Buttes 28.2 1,917.21 -22.99 55,290 51,541 182,454 3,160