Summary of Watershed Conditions in the Guadalupe River Basin
Sunday, September 24, 2017

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 39 46%
B. Canyon Reservoir
Inflow 37 32%
Release 50 24%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 906.36  
Capacity (Conservation pool) 94%  
     
C. Blanco River @ Wimberley 42 108%
D. Comal Springs 284 100%
E. San Marcos Springs 227 135%
F. Guadalupe River @ Gonzales 672 73%
G. Guadalupe River @ Victoria 1240 139%
H. San Antonio River @ Goliad 269 82%
I. Guadalupe River @ Tivoli 2010 151%
     
Bay & Estuary Inflow 1510  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 906.36
Historical Current
Spring Branch (Inflow) 114 37
Sattler (Release) 208 50
Historical Current
Comal 283 284
San Marcos 168 227
Canyon Release Comal Springs Natural Baseflow
Source Percentages 13.4 75.9 10.7
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 4.0 22.9 18.3 54.8

© 1998 Guadalupe-Blanco River Authority

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