Summary of Watershed Conditions in the Guadalupe River Basin
Tuesday, March 21, 2017

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

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 175 122%
B. Canyon Reservoir
Inflow 362 165%
Release 412 172%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 909.34  
Capacity (Conservation pool) 100%  
     
C. Blanco River @ Wimberley 165 185%
D. Comal Springs 412 130%
E. San Marcos Springs 245 144%
F. Guadalupe River @ Gonzales 1690 122%
G. Guadalupe River @ Victoria 2120 166%
H. San Antonio River @ Goliad 892 237%
I. Guadalupe River @ Tivoli 2770 160%
     
Bay & Estuary Inflow 2600  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 909.34
Historical Current
Spring Branch (Inflow) 220 362
Sattler (Release) 240 412
Historical Current
Comal 316 412
San Marcos 170 245
Canyon Release Comal Springs Natural Baseflow
Source Percentages 42.3 42.3 15.4
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 19.4 19.4 11.6 49.6

© 1998 Guadalupe-Blanco River Authority

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