Summary of Watershed Conditions in the Guadalupe River Basin
Monday, March 25, 2019

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 195 155%
B. Canyon Reservoir
Inflow 256 127%
Release 378 157%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 909.13  
Capacity (Conservation pool) 100%  
     
C. Blanco River @ Wimberley 92 106%
D. Comal Springs 380 121%
E. San Marcos Springs 245 144%
F. Guadalupe River @ Gonzales 1180 100%
G. Guadalupe River @ Victoria 1300 108%
H. San Antonio River @ Goliad 571 133%
I. Guadalupe River @ Tivoli 2030 94%
     
Bay & Estuary Inflow 1810  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 909.13
Historical Current
Spring Branch (Inflow) 202 256
Sattler (Release) 241 378
Historical Current
Comal 313 380
San Marcos 170 245
Canyon Release Comal Springs Natural Baseflow
Source Percentages 45.3 45.6 9.1
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 29.1 29.2 18.8 22.9
© 1998 Guadalupe-Blanco River Authority