Summary of Watershed Conditions in the Guadalupe River Basin
Monday, March 30, 2020

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 108 85%
B. Canyon Reservoir
Inflow 116 56%
Release 95 39%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl Not Available  
Capacity (Conservation pool) Not Available  
     
C. Blanco River @ Wimberley 21 26%
D. Comal Springs 308 96%
E. San Marcos Springs 153 78%
F. Guadalupe River @ Gonzales 738 60%
G. Guadalupe River @ Victoria 640 49%
H. San Antonio River @ Goliad 447 103%
I. Guadalupe River @ Tivoli 1050 55%
     
Bay & Estuary Inflow 1080  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 0
Historical Current
Spring Branch (Inflow) 208 116
Sattler (Release) 242 95
Historical Current
Comal 322 308
San Marcos 195 153
Canyon Release Comal Springs Natural Baseflow
Source Percentages 22.1 71.6 6.3
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 14.8 48.1 23.9 13.2
© 1998 Guadalupe-Blanco River Authority