San-Antonio River Basin Reservoirs: Monitored Water Supply Reservoirs are 8.9% full on 2026-06-27
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-06-27 | 8.9 | 22,725 | 22,725 | 254,823 |
| Yesterday | 2026-06-26 | 8.9 | 22,647 | 22,647 | 254,823 |
| 2 days ago | 2026-06-25 | 8.8 | 22,525 | 22,525 | 254,823 |
| 1 week ago | 2026-06-20 | 7.4 | 18,860 | 18,860 | 254,823 |
| 1 month ago | 2026-05-27 | 4.0 | 10,103 | 10,103 | 254,823 |
| 3 months ago | 2026-03-27 | 4.0 | 10,183 | 10,183 | 254,823 |
| 6 months ago | 2025-12-27 | 4.8 | 12,133 | 12,133 | 254,823 |
| 1 year ago | 2025-06-27 | 2.5 | 6,451 | 6,451 | 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 |
|
8.9 | 990.86 | -73.34 | 22,725 | 22,725 | 254,823 | 1,112 |