South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 41.4% full on 2025-12-04
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-12-04 | 41.4 | 275,117 | 275,046 | 664,644 |
| Yesterday | 2025-12-03 | 41.4 | 275,247 | 275,176 | 664,644 |
| 2 days ago | 2025-12-02 | 41.4 | 275,538 | 275,467 | 664,644 |
| 1 week ago | 2025-11-27 | 41.6 | 276,875 | 276,804 | 664,644 |
| 1 month ago | 2025-11-04 | 42.4 | 281,893 | 281,822 | 664,644 |
| 3 months ago | 2025-09-04 | 45.1 | 299,681 | 299,610 | 664,644 |
| 6 months ago | 2025-06-04 | 30.9 | 205,158 | 205,087 | 664,644 |
| 1 year ago | 2024-12-04 | 33.8 | 224,847 | 224,776 | 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 |
|
62.9 | 889.25 | -19.75 | 238,289 | 238,218 | 378,781 | 6,072 |
| Coleto Creek |
|
77.8 | 95.09 | -2.91 | 24,162 | 24,162 | 31,040 | 2,243 |
| Medina |
|
5.0 | 980.45 | -83.75 | 12,666 | 12,666 | 254,823 | 816 |