Watershed Summary more >>
Current Conditions more >>
J-17 Well 665.7 msl (+0.1)
Guadalupe @ Spring Branch 139 cfs (-62)
Canyon Reservoir 903.76 msl (-0.02)
Guadalupe @ Sattler 97 cfs (+0)
Comal Springs 270 cfs (-11)
San Marcos Springs 126 cfs (-3)
Guadalupe @ Gonzales 535 cfs (-495)
Guadalupe @ Cuero 1050 cfs (+483)
Guadalupe @ Victoria 832 cfs (-198)
Coleto Reservoir 95.10 msl (-0.01)
Guadalupe @ Tivoli 2290 cfs (-240)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 11.63%
Comal Springs 32.45%
San Marcos Springs 15.14%
Natural Base Flow 40.77%
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