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Current Conditions + more
J-17 Well 661.0 msl (+3.0)
Canyon Reservoir 904.16 msl (+0.13)
Guadalupe @ Sattler 108 cfs (+1)
Comal Springs 249 cfs (-54)
San Marcos Springs 204 cfs (+3)
Guadalupe @ Gonzales 3090 cfs (+1620)
Guadalupe @ Victoria 1800 cfs (-40)
Coleto Reservoir 96.67 msl (+0.00)
Guadalupe @ Tivoli 2990 cfs (+90)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 6.00%
Comal Springs 13.83%
San Marcos Springs 11.33%
Natural Base Flow 68.83%
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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