Summary of Watershed Conditions in the Guadalupe River Basin
Wednesday, July 18, 2018

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 11 13%
B. Canyon Reservoir
Inflow 4 3%
Release 63 27%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 903.69  
Capacity (Conservation pool) 89%  
     
C. Blanco River @ Wimberley 13 25%
D. Comal Springs 235 81%
E. San Marcos Springs 162 89%
F. Guadalupe River @ Gonzales 435 53%
G. Guadalupe River @ Victoria 489 49%
H. San Antonio River @ Goliad 246 94%
I. Guadalupe River @ Tivoli 1230 103%
     
Bay & Estuary Inflow 942  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 903.69
Historical Current
Spring Branch (Inflow) 121 4
Sattler (Release) 234 63
Historical Current
Comal 290 235
San Marcos 183 162
Canyon Release Comal Springs Natural Baseflow
Source Percentages 20.7 77.0 2.3
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 12.9 48.1 33.1 5.9

© 1998 Guadalupe-Blanco River Authority

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