Summary of Watershed Conditions in the Guadalupe River Basin
Saturday, June 15, 2019

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 219 186%
B. Canyon Reservoir
Inflow 349 184%
Release 359 133%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 909.95  
Capacity (Conservation pool) 100%  
     
C. Blanco River @ Wimberley 136 189%
D. Comal Springs 374 121%
E. San Marcos Springs 267 132%
F. Guadalupe River @ Gonzales 1190 126%
G. Guadalupe River @ Victoria 1860 146%
H. San Antonio River @ Goliad 500 144%
I. Guadalupe River @ Tivoli 2290 214%
     
Bay & Estuary Inflow 2220  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 909.95
Historical Current
Spring Branch (Inflow) 190 349
Sattler (Release) 269 359
Historical Current
Comal 310 374
San Marcos 202 267
Canyon Release Comal Springs Natural Baseflow
Source Percentages 46.3 48.2 5.5
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 19.3 20.1 14.4 46.2
© 1998 Guadalupe-Blanco River Authority