Watershed Summary more >>
Current Conditions more >>
J-17 Well 680.8 msl (+0.3)
Guadalupe @ Spring Branch 973 cfs (+593)
Canyon Reservoir 909.99 msl (+0.03)
Guadalupe @ Sattler 436 cfs (-13)
Comal Springs 376 cfs (-53)
San Marcos Springs 261 cfs (+0)
Guadalupe @ Gonzales 4280 cfs (+2500)
Guadalupe @ Cuero 2040 cfs (+530)
Guadalupe @ Victoria 1510 cfs (-70)
Coleto Reservoir 97.87 msl (-0.02)
Guadalupe @ Tivoli 2430 cfs (-10)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 28.87%
Comal Springs 24.90%
San Marcos Springs 17.28%
Natural Base Flow 28.94%
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