San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 25.5% full on 2024-10-18

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-10-18 25.5 224,369 220,126 862,151
Yesterday 2024-10-17 25.6 224,786 220,543 862,151
2 days ago 2024-10-16 25.7 225,431 221,188 862,151
1 week ago 2024-10-11 25.9 227,936 223,693 862,151
1 month ago 2024-09-18 26.7 234,044 229,801 862,151
3 months ago 2024-07-18 21.2 186,732 182,489 862,151
6 months ago 2024-04-18 21.1 186,453 182,210 862,151
1 year ago 2023-10-18 23.7 208,525 204,282 862,151
*

 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 92.1 1,871.72 -0.48 9,352 8,859 9,615 1,271
O C Fisher 6.7 1,866.96 -41.04 7,780 7,779 115,742 721
O H Ivie 33.7 1,524.92 -26.58 186,921 186,921 554,340 - n.a. -
Twin Buttes 9.1 1,901.41 -38.79 20,316 16,567 182,454 1,456