Summary of Watershed Conditions in the Guadalupe River Basin
Tuesday, February 20, 2018

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 70 54%
B. Canyon Reservoir
Inflow 78 43%
Release 84 39%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 905.11  
Capacity (Conservation pool) 92%  
     
C. Blanco River @ Wimberley 33 54%
D. Comal Springs 298 96%
E. San Marcos Springs 175 109%
F. Guadalupe River @ Gonzales 667 68%
G. Guadalupe River @ Victoria 783 71%
H. San Antonio River @ Goliad 363 96%
I. Guadalupe River @ Tivoli 1330 79%
     
Bay & Estuary Inflow 976  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 905.11
Historical Current
Spring Branch (Inflow) 180 78
Sattler (Release) 217 84
Historical Current
Comal 312 298
San Marcos 160 175
Canyon Release Comal Springs Natural Baseflow
Source Percentages 20.0 71.0 9.0
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 10.7 38.1 22.3 28.9

© 1998 Guadalupe-Blanco River Authority

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