South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 41.1% full on 2025-12-14
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-12-14 | 41.1 | 272,981 | 272,910 | 664,644 |
| Yesterday | 2025-12-13 | 41.1 | 273,028 | 272,957 | 664,644 |
| 2 days ago | 2025-12-12 | 41.1 | 273,187 | 273,116 | 664,644 |
| 1 week ago | 2025-12-07 | 41.3 | 274,382 | 274,311 | 664,644 |
| 1 month ago | 2025-11-14 | 42.0 | 279,012 | 278,941 | 664,644 |
| 3 months ago | 2025-09-14 | 44.9 | 298,370 | 298,299 | 664,644 |
| 6 months ago | 2025-06-14 | 32.2 | 215,014 | 214,086 | 664,644 |
| 1 year ago | 2024-12-14 | 33.6 | 223,502 | 223,431 | 664,644 |
*
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) |
|---|---|---|---|---|---|---|---|---|
| Canyon |
|
62.5 | 888.99 | -20.01 | 236,714 | 236,643 | 378,781 | 6,046 |
| Coleto Creek |
|
76.9 | 94.96 | -3.04 | 23,869 | 23,869 | 31,040 | 2,224 |
| Medina |
|
4.9 | 980.12 | -84.08 | 12,398 | 12,398 | 254,823 | 808 |