Watershed Summary more >>
Current Conditions more >>
J-17 Well 671.6 msl (-0.4)
Guadalupe @ Spring Branch 180 cfs (-37)
Canyon Reservoir 908.16 msl (+0.02)
Guadalupe @ Sattler 94 cfs (-2)
Comal Springs 299 cfs (-4)
San Marcos Springs 204 cfs (+0)
Guadalupe @ Gonzales 951 cfs (+0)
Guadalupe @ Cuero 1090 cfs (-130)
Guadalupe @ Victoria 1190 cfs (+70)
Coleto Reservoir 94.99 msl (-0.03)
Guadalupe @ Tivoli 2290 cfs (-140)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 7.92%
Comal Springs 25.13%
San Marcos Springs 17.14%
Natural Base Flow 49.81%
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