Watershed Summary more >>
Current Conditions more >>
J-17 Well 668.4 msl (-1.1)
Guadalupe @ Spring Branch 195 cfs (-12)
Canyon Reservoir 905.88 msl (+0.00)
Guadalupe @ Sattler 102 cfs (+2)
Comal Springs 326 cfs (+4)
San Marcos Springs 155 cfs (+1)
Guadalupe @ Gonzales 867 cfs (+109)
Guadalupe @ Cuero 1100 cfs (-140)
Guadalupe @ Victoria 1610 cfs (+300)
Coleto Reservoir 98.55 msl (+0.13)
Guadalupe @ Tivoli 2580 cfs (-140)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 6.34%
Comal Springs 20.25%
San Marcos Springs 9.63%
Natural Base Flow 63.79%
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