Guadalupe River Basin Reservoirs: Monitored Water Supply Reservoirs are 49.2% full on 2025-05-05
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-05-05 | 49.2 | 201,531 | 201,460 | 409,821 |
| Yesterday | 2025-05-04 | 49.2 | 201,729 | 201,658 | 409,821 |
| 2 days ago | 2025-05-03 | 49.3 | 202,026 | 201,955 | 409,821 |
| 1 week ago | 2025-04-28 | 49.5 | 202,869 | 202,798 | 409,821 |
| 1 month ago | 2025-04-05 | 50.4 | 206,568 | 206,497 | 409,821 |
| 3 months ago | 2025-02-05 | 52.1 | 213,682 | 213,611 | 409,821 |
| 6 months ago | 2024-11-05 | 54.6 | 223,729 | 223,658 | 409,821 |
| 1 year ago | 2024-05-05 | 61.4 | 251,896 | 251,825 | 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 |
|
46.1 | 877.74 | -31.26 | 174,838 | 174,767 | 378,781 | 4,975 |
| Coleto Creek |
|
86.0 | 96.18 | -1.82 | 26,693 | 26,693 | 31,040 | 2,395 |