Guadalupe River Basin Reservoirs: Monitored Water Supply Reservoirs are 48.7% full on 2025-05-14
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-05-14 | 48.7 | 199,508 | 199,437 | 409,821 |
| Yesterday | 2025-05-13 | 48.7 | 199,776 | 199,705 | 409,821 |
| 2 days ago | 2025-05-12 | 48.8 | 200,218 | 200,147 | 409,821 |
| 1 week ago | 2025-05-07 | 49.1 | 201,381 | 201,310 | 409,821 |
| 1 month ago | 2025-04-14 | 49.9 | 204,521 | 204,450 | 409,821 |
| 3 months ago | 2025-02-14 | 52.1 | 213,386 | 213,315 | 409,821 |
| 6 months ago | 2024-11-14 | 54.2 | 222,245 | 222,174 | 409,821 |
| 1 year ago | 2024-05-14 | 61.2 | 251,053 | 250,982 | 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 |
|
45.7 | 877.43 | -31.57 | 173,300 | 173,229 | 378,781 | 4,947 |
| Coleto Creek |
|
84.4 | 95.98 | -2.02 | 26,208 | 26,208 | 31,040 | 2,366 |