South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 45.0% full on 2025-09-06
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-09-06 | 45.0 | 298,990 | 298,919 | 664,644 |
| Yesterday | 2025-09-05 | 45.0 | 299,202 | 299,131 | 664,644 |
| 2 days ago | 2025-09-04 | 45.1 | 299,535 | 299,464 | 664,644 |
| 1 week ago | 2025-08-30 | 45.2 | 300,302 | 300,231 | 664,644 |
| 1 month ago | 2025-08-06 | 46.1 | 306,275 | 306,204 | 664,644 |
| 3 months ago | 2025-06-06 | 30.8 | 205,104 | 205,033 | 664,644 |
| 6 months ago | 2025-03-06 | 32.5 | 216,102 | 216,031 | 664,644 |
| 1 year ago | 2024-09-06 | 37.4 | 248,657 | 248,586 | 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 |
|
67.5 | 892.06 | -16.94 | 255,752 | 255,681 | 378,781 | 6,357 |
| Coleto Creek |
|
90.1 | 96.70 | -1.30 | 27,963 | 27,963 | 31,040 | 2,470 |
| Medina |
|
6.0 | 983.49 | -80.71 | 15,275 | 15,275 | 254,823 | 904 |