Watershed Summary more >>
Current Conditions more >>
J-17 Well 669.8 msl (+0.9)
Guadalupe @ Spring Branch 174 cfs (-66)
Canyon Reservoir 907.54 msl (+0.05)
Guadalupe @ Sattler 96 cfs (+0)
Comal Springs 288 cfs (+4)
San Marcos Springs 190 cfs (+7)
Guadalupe @ Gonzales 2440 cfs (-2070)
Guadalupe @ Cuero 4060 cfs (-570)
Guadalupe @ Victoria 4080 cfs (+2860)
Coleto Reservoir 95.07 msl (-0.02)
Guadalupe @ Tivoli 1810 cfs (+410)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 2.35%
Comal Springs 7.06%
San Marcos Springs 4.66%
Natural Base Flow 85.94%
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.

Canyon Lake Gorge

Within days following the Flood of 2002, the floodwaters carved a gorge into the landscape below the Canyon Lake Spillway.

Geronimo Creek Watershed Partnership

The Geronimo and Alligator Creeks Watershed Partnership (Partnership) is a collaboration between local citizens, cities, counties, and state and federal agencies.

© 1998 Guadalupe-Blanco River Authority