San Angelo Area Reservoirs: Monitored Water Supply Reservoirs are 28.8% full on 2025-03-25
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-03-25 | 28.8 | 252,593 | 248,350 | 862,151 |
| Yesterday | 2025-03-24 | 28.8 | 252,641 | 248,398 | 862,151 |
| 2 days ago | 2025-03-23 | 28.8 | 252,920 | 248,676 | 862,151 |
| 1 week ago | 2025-03-18 | 29.0 | 254,185 | 249,942 | 862,151 |
| 1 month ago | 2025-02-25 | 29.4 | 257,442 | 253,199 | 862,151 |
| 3 months ago | 2024-12-25 | 30.0 | 262,688 | 258,445 | 862,151 |
| 6 months ago | 2024-09-25 | 26.5 | 232,900 | 228,657 | 862,151 |
| 1 year ago | 2024-03-25 | 21.7 | 191,635 | 187,392 | 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 | 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 |
|
92.8 | 1,871.77 | -0.43 | 9,416 | 8,923 | 9,615 | 1,275 |
| O C Fisher |
|
7.6 | 1,868.26 | -39.74 | 8,777 | 8,776 | 115,742 | 804 |
| O H Ivie |
|
39.1 | 1,528.09 | -23.41 | 217,005 | 217,005 | 554,340 | - n.a. - |
| Twin Buttes |
|
7.5 | 1,899.29 | -40.91 | 17,395 | 13,646 | 182,454 | 1,312 |