San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 30.6% full on 2024-11-21

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-11-21 30.6 268,392 264,149 862,151
Yesterday 2024-11-20 30.6 268,410 264,167 862,151
2 days ago 2024-11-19 30.7 268,684 264,441 862,151
1 week ago 2024-11-14 30.5 267,614 263,371 862,151
1 month ago 2024-10-21 25.4 223,356 219,113 862,151
3 months ago 2024-08-21 19.6 173,200 168,957 862,151
6 months ago 2024-05-21 22.8 200,403 196,160 862,151
1 year ago 2023-11-21 23.3 204,941 200,698 862,151
*

 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 94.3 1,871.88 -0.32 9,556 9,063 9,615 1,283
O C Fisher 8.9 1,870.11 -37.89 10,352 10,351 115,742 901
O H Ivie 41.1 1,529.15 -22.35 227,834 227,834 554,340 - n.a. -
Twin Buttes 9.3 1,901.64 -38.56 20,650 16,901 182,454 1,473