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Current Conditions + more
J-17 Well 657.2 msl (+0.4)
Canyon Reservoir 899.12 msl (+0.01)
Guadalupe @ Sattler 92 cfs (+0)
Comal Springs 232 cfs (-4)
San Marcos Springs 121 cfs (+1)
Guadalupe @ Gonzales 6190 cfs (-17110)
Guadalupe @ Victoria 9830 cfs (+9429)
Coleto Reservoir 95.53 msl (+0.00)
Guadalupe @ Tivoli 1350 cfs (+796)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 0.94%
Comal Springs 2.36%
San Marcos Springs 1.23%
Natural Base Flow 95.47%
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.

©2010 Guadalupe-Blanco River Authority

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