Watershed Summary more >>
Current Conditions more >>   Beta >>
J-17 Well 671.1 msl (-0.1)
Guadalupe @ Spring Branch 153 cfs (-12)
Canyon Reservoir 908.73 msl (-0.01)
Guadalupe @ Sattler 177 cfs (+0)
Comal Springs 367 cfs (+12)
San Marcos Springs 268 cfs (+5)
Guadalupe @ Gonzales 948 cfs (+115)
Guadalupe @ Victoria 1160 cfs (+20)
Coleto Reservoir 96.94 msl (-0.02)
Guadalupe @ Tivoli 1690 cfs (-220)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 15.26%
Comal Springs 31.64%
San Marcos Springs 23.10%
Natural Base Flow 30.00%
Percentages reflect sources. Losses and diversions not included.
Charts
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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.

Guadalupe River Foundation

Formed to establish a system for funding construction, operation and maintenance of environmental learning centers and programs.

© 1998 Guadalupe-Blanco River Authority

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