San-Antonio River Basin Reservoirs: Monitored Water Supply Reservoirs are 28.8% full on 2026-10-04
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-10-04 | 28.8 | 73,488 | 73,488 | 254,823 |
| Yesterday | 2026-10-03 | 28.8 | 73,513 | 73,513 | 254,823 |
| 2 days ago | 2026-10-02 | 28.9 | 73,538 | 73,538 | 254,823 |
| 1 week ago | 2026-09-27 | 28.7 | 73,120 | 73,120 | 254,823 |
| 1 month ago | 2026-09-04 | 29.7 | 75,658 | 75,658 | 254,823 |
| 3 months ago | 2026-07-04 | 9.1 | 23,070 | 23,070 | 254,823 |
| 6 months ago | 2026-04-04 | 3.9 | 9,986 | 9,986 | 254,823 |
| 1 year ago | 2025-10-04 | 5.7 | 14,606 | 14,606 | 254,823 |
*
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) |
|---|---|---|---|---|---|---|---|---|
| Medina |
|
28.8 | 1,020.83 | -43.37 | 73,488 | 73,488 | 254,823 | 2,464 |