San-Antonio River Basin Reservoirs: Monitored Water Supply Reservoirs are 3.9% full on 2026-04-07
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-04-07 | 3.9 | 9,906 | 9,906 | 254,823 |
| Yesterday | 2026-04-06 | 3.9 | 9,935 | 9,935 | 254,823 |
| 2 days ago | 2026-04-05 | 3.9 | 9,964 | 9,964 | 254,823 |
| 1 week ago | 2026-03-31 | 4.0 | 10,066 | 10,066 | 254,823 |
| 1 month ago | 2026-03-07 | 4.2 | 10,621 | 10,621 | 254,823 |
| 3 months ago | 2026-01-07 | 4.6 | 11,847 | 11,847 | 254,823 |
| 6 months ago | 2025-10-07 | 5.7 | 14,483 | 14,483 | 254,823 |
| 1 year ago | 2025-04-07 | 2.2 | 5,568 | 5,568 | 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 |
|
3.9 | 976.87 | -87.33 | 9,906 | 9,906 | 254,823 | 724 |