South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 44.8% full on 2025-09-16
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-09-16 | 44.8 | 297,858 | 297,787 | 664,644 |
| Yesterday | 2025-09-15 | 44.8 | 298,071 | 298,000 | 664,644 |
| 2 days ago | 2025-09-14 | 44.9 | 298,370 | 298,299 | 664,644 |
| 1 week ago | 2025-09-09 | 45.1 | 299,872 | 299,801 | 664,644 |
| 1 month ago | 2025-08-16 | 45.8 | 304,148 | 304,077 | 664,644 |
| 3 months ago | 2025-06-16 | 32.3 | 216,119 | 214,984 | 664,644 |
| 6 months ago | 2025-03-16 | 32.1 | 213,715 | 213,644 | 664,644 |
| 1 year ago | 2024-09-16 | 37.1 | 246,473 | 246,402 | 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 |
|
67.3 | 891.93 | -17.07 | 254,927 | 254,856 | 378,781 | 6,344 |
| Coleto Creek |
|
88.8 | 96.53 | -1.47 | 27,548 | 27,548 | 31,040 | 2,446 |
| Medina |
|
6.0 | 983.61 | -80.59 | 15,383 | 15,383 | 254,823 | 908 |