San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 52.3% full on 2021-03-08

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2021-03-08 52.3 455,429 451,186 862,151
Yesterday 2021-03-07 52.3 455,561 451,318 862,151
2 days ago 2021-03-06 52.4 455,706 451,463 862,151
1 week ago 2021-03-01 52.4 455,909 451,666 862,151
1 month ago 2021-02-08 52.4 456,369 452,126 862,151
3 months ago 2020-12-08 52.1 453,838 449,595 862,151
6 months ago 2020-09-08 53.6 466,516 462,273 862,151
1 year ago 2020-03-08 61.8 537,423 533,179 862,151
*

 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 85.6 1,871.22 -0.98 8,726 8,233 9,615 1,234
O C Fisher 6.2 1,866.09 -41.91 7,161 7,160 115,742 702
O H Ivie 60.7 1,538.22 -13.28 336,674 336,674 554,340 - n.a. -
Twin Buttes 54.3 1,928.60 -11.60 102,868 99,119 182,454 5,507