San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 42.1% full on 2018-11-20

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-11-20 42.1 369,583 364,408 865,854
Yesterday 2018-11-19 42.0 368,913 363,738 865,854
2 days ago 2018-11-18 41.9 368,184 363,009 865,854
1 week ago 2018-11-13 41.4 363,640 358,465 865,854
1 month ago 2018-10-20 31.7 279,802 274,627 865,854
3 months ago 2018-08-20 11.8 107,139 101,964 865,854
6 months ago 2018-05-20 14.8 133,194 128,019 865,854
1 year ago 2017-11-20 16.7 149,735 144,560 865,854
*

 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 89.6 1,871.53 -0.67 9,112 8,619 9,615 1,257
O C Fisher 14.6 1,874.53 -33.47 18,356 17,423 119,445 1,311
O H Ivie 44.8 1,531.05 -20.45 248,166 248,166 554,340 - n.a. -
Twin Buttes 49.4 1,926.91 -13.29 93,949 90,200 182,454 5,070