Guadalupe River Basin Reservoirs: Monitored Water Supply Reservoirs are 62.0% full on 2026-02-03
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-02-03 | 62.0 | 253,972 | 253,901 | 409,821 |
| Yesterday | 2026-02-02 | 62.0 | 254,010 | 253,939 | 409,821 |
| 2 days ago | 2026-02-01 | 62.0 | 254,129 | 254,058 | 409,821 |
| 1 week ago | 2026-01-27 | 62.1 | 254,448 | 254,377 | 409,821 |
| 1 month ago | 2026-01-03 | 62.9 | 257,751 | 257,680 | 409,821 |
| 3 months ago | 2025-11-03 | 65.5 | 268,614 | 268,543 | 409,821 |
| 6 months ago | 2025-08-03 | 70.7 | 289,734 | 289,663 | 409,821 |
| 1 year ago | 2025-02-03 | 52.2 | 213,938 | 213,867 | 409,821 |
*
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 |
|
60.9 | 887.97 | -21.03 | 230,599 | 230,528 | 378,781 | 5,944 |
| Coleto Creek |
|
75.3 | 94.73 | -3.27 | 23,373 | 23,373 | 31,040 | 2,191 |