Summary of Watershed Conditions in the Guadalupe River Basin
Friday, December 07, 2018

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 156 138%
B. Canyon Reservoir
Inflow 346 232%
Release 364 235%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 909.46  
Capacity (Conservation pool) 100%  
     
C. Blanco River @ Wimberley 137 274%
D. Comal Springs 475 154%
E. San Marcos Springs 261 154%
F. Guadalupe River @ Gonzales 1470 173%
G. Guadalupe River @ Victoria 1510 164%
H. San Antonio River @ Goliad 948 261%
I. Guadalupe River @ Tivoli 2510 179%
     
Bay & Estuary Inflow 1980  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 909.46
Historical Current
Spring Branch (Inflow) 149 346
Sattler (Release) 155 364
Historical Current
Comal 308 475
San Marcos 170 261
Canyon Release Comal Springs Natural Baseflow
Source Percentages 37.0 48.3 14.7
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 24.1 31.5 17.3 27.1
© 1998 Guadalupe-Blanco River Authority