Summary of Watershed Conditions in the Guadalupe River Basin Saturday, February 15, 2025
This page is updated once a day with data obtained from USGS.
| Flow (cfs) | % of Daily Median | |
| A. Guadalupe River @ Comfort | 38 | 30% |
| B. Canyon Reservoir | ||
| Inflow | 30 | 18% |
| Release | 55 | 34% |
| Full Res. Elev. - msl (Conservation pool) | 909 | |
| Reservoir Elev. Today - msl | 879.86 | |
| Capacity (Conservation pool) | 49% | |
| C. Blanco River @ Wimberley | 10 | 18% |
| D. Comal Springs | 89 | 29% |
| E. San Marcos Springs | 85 | 53% |
| F. Guadalupe River @ Gonzales | 436 | 56% |
| G. Guadalupe River @ Victoria | 248 | 24% |
| H. San Antonio River @ Goliad | 386 | 103% |
| I. Guadalupe River @ Tivoli | 582 | 37% |
| Bay & Estuary Inflow | 414 | |
Watershed Charts
| Full Reservoir Elevation | Daily Elevation | |
|---|---|---|
| Elevation | 909 | 879.86 |
| Historical | Current | |
|---|---|---|
| Spring Branch (Inflow) | 169 | 30 |
| Sattler (Release) | 161 | 55 |
| Historical | Current | |
|---|---|---|
| Comal | 312 | 89 |
| San Marcos | 161 | 85 |
| Canyon Release | Comal Springs | Natural Baseflow | |
|---|---|---|---|
| Source Percentages | 36.7 | 59.3 | 4 |
| Canyon Release | Comal Springs | San Marcos Springs | Natural Baseflow | |
|---|---|---|---|---|
| Source Percentages | 22.2 | 35.9 | 34.3 | 7.6 |