Watershed Summary + more
Current Conditions + more
J-17 Well 664.9 msl (-0.1)
Guadalupe @ Spring Branch 212 cfs (-3)
Canyon Reservoir 908.83 msl (+0.01)
Guadalupe @ Sattler 170 cfs (+2)
Comal Springs 299 cfs (+4)
San Marcos Springs 261 cfs (+3)
Guadalupe @ Gonzales 1130 cfs (+0)
Guadalupe @ Victoria 1130 cfs (-40)
Coleto Reservoir 97.29 msl (-0.02)
Guadalupe @ Tivoli 1380 cfs (-30)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 15.04%
Comal Springs 26.46%
San Marcos Springs 23.10%
Natural Base Flow 35.40%
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.

©1998-2016 Guadalupe-Blanco River Authority

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