Guadalupe River Basin Reservoirs: Monitored Water Supply Reservoirs are 50.9% full on 2025-06-16
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-06-16 | 50.9 | 210,136 | 208,557 | 409,821 |
| Yesterday | 2025-06-15 | 50.8 | 209,604 | 208,055 | 409,821 |
| 2 days ago | 2025-06-14 | 50.7 | 208,732 | 207,804 | 409,821 |
| 1 week ago | 2025-06-09 | 48.6 | 199,420 | 199,349 | 409,821 |
| 1 month ago | 2025-05-16 | 48.6 | 199,182 | 199,111 | 409,821 |
| 3 months ago | 2025-03-16 | 50.7 | 207,897 | 207,826 | 409,821 |
| 6 months ago | 2024-12-16 | 52.8 | 216,405 | 216,334 | 409,821 |
| 1 year ago | 2024-06-16 | 59.8 | 245,173 | 245,102 | 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 |
|
46.9 | 878.29 | -30.71 | 177,588 | 177,517 | 378,781 | 5,024 |
| Coleto Creek |
|
100.0 | 98.51 | 0.51 | 32,548 | 31,040 | 31,040 | 2,721 |