Watershed Summary more >>
Current Conditions more >>
J-17 Well 662.5 msl (+0.0)
Guadalupe @ Spring Branch 41 cfs (+7)
Canyon Reservoir 905.37 msl (+0.02)
Guadalupe @ Sattler 62 cfs (+1)
Comal Springs 288 cfs (+7)
San Marcos Springs 174 cfs (+0)
Guadalupe @ Gonzales 680 cfs (-11)
Guadalupe @ Victoria 772 cfs (-79)
Coleto Reservoir 96.29 msl (-0.01)
Guadalupe @ Tivoli 1570 cfs (+50)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 8.03%
Comal Springs 37.31%
San Marcos Springs 22.54%
Natural Base Flow 32.12%
Percentages reflect sources. Losses and diversions not included.
Charts
Last 28 days at:

Preservation Matters

The Guadalupe-Blanco River Trust was founded in 2001 to conserve land in the Guadalupe River Watershed.

San Antonio Bay Foundation

Founded in 2008 to protect and preserve the Bay and Estuary at the end of the Guadalupe River Basin.

Canyon Lake Gorge

Within days following the Flood of 2002, the floodwaters carved a gorge into the landscape below the Canyon Lake Spillway.

© 1998 Guadalupe-Blanco River Authority

Home | Contact Us

Like "GBRA of Texas" on Facebook

Follow @GBRATX on Twitter

Follow @GBRATX on Instagram

GBRA Social Media Comments Guidelines