San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 49.8% full on 2021-09-23
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2021-09-23 | 49.8 | 433,457 | 429,214 | 862,151 |
| Yesterday | 2021-09-22 | 49.9 | 434,108 | 429,865 | 862,151 |
| 2 days ago | 2021-09-21 | 50.0 | 435,151 | 430,908 | 862,151 |
| 1 week ago | 2021-09-16 | 50.3 | 437,968 | 433,725 | 862,151 |
| 1 month ago | 2021-08-23 | 51.9 | 451,273 | 447,030 | 862,151 |
| 3 months ago | 2021-06-23 | 50.5 | 439,916 | 435,673 | 862,151 |
| 6 months ago | 2021-03-23 | 52.5 | 456,482 | 452,239 | 862,151 |
| 1 year ago | 2020-09-23 | 54.4 | 473,624 | 469,381 | 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 | 86.1 | 1,871.26 | -0.94 | 8,775 | 8,282 | 9,615 | 1,237 |
| O C Fisher | 6.7 | 1,866.88 | -41.12 | 7,723 | 7,722 | 115,742 | 719 |
| O H Ivie | 56.9 | 1,536.63 | -14.87 | 315,402 | 315,402 | 554,340 | - n.a. - |
| Twin Buttes | 53.6 | 1,928.36 | -11.84 | 101,557 | 97,808 | 182,454 | 5,445 |