Summary of Watershed Conditions in the Guadalupe River Basin
Monday, November 11, 2019

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort Not Available Not Available
B. Canyon Reservoir
Inflow 85 55%
Release 69 35%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 906.35  
Capacity (Conservation pool) 94%  
     
C. Blanco River @ Wimberley 31 72%
D. Comal Springs 308 104%
E. San Marcos Springs 173 95%
F. Guadalupe River @ Gonzales 580 70%
G. Guadalupe River @ Victoria 728 81%
H. San Antonio River @ Goliad 344 88%
I. Guadalupe River @ Tivoli 1160 72%
     
Bay & Estuary Inflow 1010  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 906.35
Historical Current
Spring Branch (Inflow) 154 85
Sattler (Release) 197 69
Historical Current
Comal 297 308
San Marcos 183 173
Canyon Release Comal Springs Natural Baseflow
Source Percentages 15.6 69.8 14.6
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 9.5 42.3 23.8 24.4
© 1998 Guadalupe-Blanco River Authority