Watershed Summary more >>
Current Conditions more >>
J-17 Well 673.0 msl (+0.4)
Guadalupe @ Spring Branch 213 cfs (+73)
Canyon Reservoir 906.28 msl (+0.00)
Guadalupe @ Sattler 96 cfs (+0)
Comal Springs 273 cfs (-45)
San Marcos Springs 167 cfs (+0)
Guadalupe @ Gonzales 2250 cfs (-1520)
Guadalupe @ Cuero 5100 cfs (+2440)
Guadalupe @ Victoria 3400 cfs (+2010)
Coleto Reservoir 94.85 msl (-0.06)
Guadalupe @ Tivoli 1370 cfs (+210)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 2.82%
Comal Springs 8.03%
San Marcos Springs 4.91%
Natural Base Flow 84.24%
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