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Watershed Summary + more
Current Conditions + more
J-17 Well 668.8 msl (-1.1)
Guadalupe @ Spring Branch 576 cfs (-26)
Canyon Reservoir 909.63 msl (+0.03)
Guadalupe @ Sattler 307 cfs (-4)
Comal Springs 338 cfs (-4)
San Marcos Springs 340 cfs (+0)
Guadalupe @ Gonzales 2080 cfs (-230)
Guadalupe @ Victoria 2700 cfs (-210)
Coleto Reservoir 98.31 msl (-0.03)
Guadalupe @ Tivoli 2340 cfs (+140)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 11.37%
Comal Springs 12.52%
San Marcos Springs 12.59%
Natural Base Flow 63.52%
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.

Guadalupe River Foundation

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

©1998-2015 Guadalupe-Blanco River Authority

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