Watershed Summary more >>
Current Conditions more >>
J-17 Well 659.6 msl (+0.5)
Guadalupe @ Spring Branch 37 cfs (+0)
Canyon Reservoir 904.18 msl (-0.01)
Guadalupe @ Sattler 57 cfs (+1)
Comal Springs 232 cfs (+0)
San Marcos Springs 121 cfs (-2)
Guadalupe @ Gonzales 609 cfs (+5)
Guadalupe @ Cuero 496 cfs (+105)
Guadalupe @ Victoria 440 cfs (+43)
Coleto Reservoir 93.16 msl (+0.07)
Guadalupe @ Tivoli 589 cfs (+467)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 12.84%
Comal Springs 52.73%
San Marcos Springs 27.50%
Natural Base Flow 6.93%
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