Summary of Watershed Conditions in the Guadalupe River Basin
Tuesday, November 12, 2019

This page is updated once a day with data obtained from USGS.

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 89 80%
B. Canyon Reservoir
Inflow 83 56%
Release 70 36%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 906.31  
Capacity (Conservation pool) 94%  
     
C. Blanco River @ Wimberley 30 71%
D. Comal Springs 307 103%
E. San Marcos Springs 173 95%
F. Guadalupe River @ Gonzales 621 62%
G. Guadalupe River @ Victoria 759 81%
H. San Antonio River @ Goliad 338 96%
I. Guadalupe River @ Tivoli 1080 68%
     
Bay & Estuary Inflow 1030  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 906.31
Historical Current
Spring Branch (Inflow) 149 83
Sattler (Release) 197 70
Historical Current
Comal 297 307
San Marcos 183 173
Canyon Release Comal Springs Natural Baseflow
Source Percentages 15.9 69.8 14.3
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 9.2 40.4 22.8 27.6
© 1998 Guadalupe-Blanco River Authority