Watershed Summary more >>
Current Conditions more >>
J-17 Well 673.5 msl (+0.0)
Guadalupe @ Spring Branch 103 cfs (-2)
Canyon Reservoir 906.03 msl (+0.00)
Guadalupe @ Sattler 104 cfs (+13)
Comal Springs 322 cfs (+4)
San Marcos Springs 146 cfs (-4)
Guadalupe @ Gonzales 568 cfs (-74)
Guadalupe @ Cuero 522 cfs (-112)
Guadalupe @ Victoria 679 cfs (-149)
Coleto Reservoir 94.34 msl (+0.01)
Guadalupe @ Tivoli 985 cfs (-225)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 15.32%
Comal Springs 47.42%
San Marcos Springs 21.50%
Natural Base Flow 15.76%
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