Watershed Summary more >>
Current Conditions more >>
J-17 Well 671.0 msl (+0.2)
Guadalupe @ Spring Branch 271 cfs (-24)
Canyon Reservoir 905.82 msl (+0.03)
Guadalupe @ Sattler 102 cfs (+0)
Comal Springs 322 cfs (-4)
San Marcos Springs 163 cfs (+1)
Guadalupe @ Gonzales 993 cfs (-77)
Guadalupe @ Cuero 1510 cfs (-170)
Guadalupe @ Victoria 1730 cfs (-360)
Coleto Reservoir 98.32 msl (-0.10)
Guadalupe @ Tivoli 2920 cfs (-50)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 5.90%
Comal Springs 18.61%
San Marcos Springs 9.42%
Natural Base Flow 66.07%
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