Watershed Summary more >>
Current Conditions more >>
J-17 Well 681.7 msl (-0.2)
Guadalupe @ Spring Branch 459 cfs (-20)
Canyon Reservoir 909.85 msl (+0.05)
Guadalupe @ Sattler 367 cfs (+0)
Comal Springs 380 cfs (+4)
San Marcos Springs 271 cfs (+5)
Guadalupe @ Gonzales 1940 cfs (-1090)
Guadalupe @ Cuero 2740 cfs (-120)
Guadalupe @ Victoria 2920 cfs (-30)
Coleto Reservoir 98.17 msl (-0.02)
Guadalupe @ Tivoli 2500 cfs (-20)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 12.57%
Comal Springs 13.01%
San Marcos Springs 9.28%
Natural Base Flow 65.14%
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