Summary of Watershed Conditions in the Guadalupe River Basin
Wednesday, May 27, 2020

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 233 97%
Release 95 31%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 907.49  
Capacity (Conservation pool) 97%  
     
C. Blanco River @ Wimberley 323 340%
D. Comal Springs 286 90%
E. San Marcos Springs 186 103%
F. Guadalupe River @ Gonzales 4300 352%
G. Guadalupe River @ Victoria 1830 133%
H. San Antonio River @ Goliad 2670 554%
I. Guadalupe River @ Tivoli 1390 78%
     
Bay & Estuary Inflow 1500  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 907.49
Historical Current
Spring Branch (Inflow) 239 233
Sattler (Release) 310 95
Historical Current
Comal 317 286
San Marcos 181 186
Canyon Release Comal Springs Natural Baseflow
Source Percentages 15.7 47.2 37.1
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 5.2 15.6 10.2 69.0
© 1998 Guadalupe-Blanco River Authority