San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 54.6% full on 2020-09-23

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-09-23 54.6 474,658 470,415 862,151
Yesterday 2020-09-22 54.6 474,601 470,358 862,151
2 days ago 2020-09-21 54.6 475,058 470,815 862,151
1 week ago 2020-09-16 54.8 476,444 472,201 862,151
1 month ago 2020-08-23 55.0 478,625 474,382 862,151
3 months ago 2020-06-23 60.1 522,612 518,369 862,151
6 months ago 2020-03-23 62.9 546,888 542,645 862,151
1 year ago 2019-09-23 62.0 538,644 534,401 862,151
*

 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)
Nasworthyas of 2020-09-22 86.5 1,871.29 -0.91 8,812 8,319 9,615 1,239
O C Fisheras of 2020-09-22 7.0 1,867.39 -40.61 8,103 8,102 115,742 749
O H Ivieas of 2020-09-22 63.6 1,539.35 -12.15 352,404 352,404 554,340 - n.a. -
Twin Buttes 55.7 1,929.05 -11.15 105,339 101,590 182,454 5,624