San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 41.8% full on 2025-07-14
Historical Data
Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
---|---|---|---|---|---|
Today | 2025-07-14 | 41.8 | 364,649 | 360,406 | 862,151 |
Yesterday | 2025-07-13 | 41.7 | 363,673 | 359,430 | 862,151 |
2 days ago | 2025-07-12 | 41.6 | 362,976 | 358,733 | 862,151 |
1 week ago | 2025-07-07 | 41.4 | 361,343 | 357,100 | 862,151 |
1 month ago | 2025-06-14 | 31.2 | 273,428 | 269,185 | 862,151 |
3 months ago | 2025-04-14 | 28.4 | 249,459 | 245,216 | 862,151 |
6 months ago | 2025-01-14 | 29.6 | 259,040 | 254,797 | 862,151 |
1 year ago | 2024-07-14 | 21.3 | 187,679 | 183,436 | 862,151 |
*
Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.
Reservoir Storage
Reservoir | Type | 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 |
|
91.6 | 1,872.19 | -0.52 | 9,301 | 8,808 | 9,615 | 1,268 |
O C Fisher |
|
18.8 | 1,879.02 | -28.98 | 21,788 | 21,787 | 115,742 | 1,763 |
O H Ivie |
|
54.7 | 1,535.70 | -15.80 | 303,389 | 303,389 | 554,340 | - n.a. - |
Twin Buttes |
|
14.5 | 1,907.29 | -32.91 | 30,171 | 26,422 | 182,454 | 1,969 |