Summary of Watershed Conditions in the Guadalupe River Basin
Monday, January 14, 2019

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 282 247%
B. Canyon Reservoir
Inflow 687 467%
Release 755 455%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 910.71  
Capacity (Conservation pool) 100%  
     
C. Blanco River @ Wimberley 265 530%
D. Comal Springs 393 123%
E. San Marcos Springs 282 172%
F. Guadalupe River @ Gonzales 2520 302%
G. Guadalupe River @ Victoria 2330 243%
H. San Antonio River @ Goliad 801 210%
I. Guadalupe River @ Tivoli 2870 179%
     
Bay & Estuary Inflow 2870  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 910.71
Historical Current
Spring Branch (Inflow) 147 687
Sattler (Release) 166 755
Historical Current
Comal 319 393
San Marcos 164 282
Canyon Release Comal Springs Natural Baseflow
Source Percentages 47.2 24.5 28.3
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 32.4 16.9 12.1 38.6
© 1998 Guadalupe-Blanco River Authority