Watershed Summary more >>
Current Conditions more >>
J-17 Well 662.7 msl (-0.6)
Guadalupe @ Spring Branch 36 cfs (-3)
Canyon Reservoir 905.60 msl (-0.02)
Guadalupe @ Sattler 66 cfs (+1)
Comal Springs 270 cfs (+0)
San Marcos Springs 135 cfs (+2)
Guadalupe @ Gonzales 1710 cfs (-140)
Guadalupe @ Cuero 491 cfs (-37)
Guadalupe @ Victoria 483 cfs (+69)
Coleto Reservoir 93.31 msl (-0.02)
Guadalupe @ Tivoli 745 cfs (-132)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 13.71%
Comal Springs 55.90%
San Marcos Springs 27.95%
Natural Base Flow 2.44%
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