Summary of Watershed Conditions in the Guadalupe River Basin
Tuesday, January 16, 2018

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 77 64%
B. Canyon Reservoir
Inflow 85 54%
Release 86 51%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 905.38  
Capacity (Conservation pool) 92%  
     
C. Blanco River @ Wimberley 57 104%
D. Comal Springs 293 91%
E. San Marcos Springs 159 94%
F. Guadalupe River @ Gonzales 792 75%
G. Guadalupe River @ Victoria 823 77%
H. San Antonio River @ Goliad 336 87%
I. Guadalupe River @ Tivoli 1430 78%
     
Bay & Estuary Inflow 1060  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 905.38
Historical Current
Spring Branch (Inflow) 158 85
Sattler (Release) 167 86
Historical Current
Comal 322 293
San Marcos 169 159
Canyon Release Comal Springs Natural Baseflow
Source Percentages 20.6 70.1 9.3
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 10.4 35.6 19.3 34.7

© 1998 Guadalupe-Blanco River Authority

Home | Contact Us

Like "GBRA of Texas" on Facebook

Follow @GBRATX on Twitter

Follow @GBRATX on Instagram

Get up-to-date info during flood events.