South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 40.9% full on 2025-12-24
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-12-24 | 40.9 | 271,693 | 271,622 | 664,644 |
| Yesterday | 2025-12-23 | 40.9 | 271,770 | 271,699 | 664,644 |
| 2 days ago | 2025-12-22 | 40.9 | 271,846 | 271,775 | 664,644 |
| 1 week ago | 2025-12-17 | 41.0 | 272,545 | 272,474 | 664,644 |
| 1 month ago | 2025-11-24 | 41.7 | 277,515 | 277,444 | 664,644 |
| 3 months ago | 2025-09-24 | 44.4 | 295,094 | 295,023 | 664,644 |
| 6 months ago | 2025-06-24 | 32.2 | 215,599 | 214,346 | 664,644 |
| 1 year ago | 2024-12-24 | 33.4 | 221,921 | 221,850 | 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 |
|
62.2 | 888.81 | -20.19 | 235,627 | 235,556 | 378,781 | 6,028 |
| Coleto Creek |
|
76.9 | 94.96 | -3.04 | 23,869 | 23,869 | 31,040 | 2,224 |
| Medina |
|
4.8 | 979.87 | -84.33 | 12,197 | 12,197 | 254,823 | 802 |