Watershed Summary more >>
Current Conditions more >>
J-17 Well 674.1 msl (-0.2)
Guadalupe @ Spring Branch 83 cfs (-2)
Canyon Reservoir 906.32 msl (-0.02)
Guadalupe @ Sattler 70 cfs (+1)
Comal Springs 307 cfs (+0)
San Marcos Springs 172 cfs (-2)
Guadalupe @ Gonzales 691 cfs (+175)
Guadalupe @ Cuero 573 cfs (-127)
Guadalupe @ Victoria 793 cfs (+88)
Coleto Reservoir 94.80 msl (-0.02)
Guadalupe @ Tivoli 963 cfs (-207)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 8.81%
Comal Springs 38.71%
San Marcos Springs 21.69%
Natural Base Flow 30.78%
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