Watershed Summary more >>
Current Conditions more >>
J-17 Well 672.9 msl (-0.1)
Guadalupe @ Spring Branch 98 cfs (+3)
Canyon Reservoir 906.03 msl (+0.02)
Guadalupe @ Sattler 86 cfs (+0)
Comal Springs 309 cfs (-3)
San Marcos Springs 150 cfs (-4)
Guadalupe @ Gonzales 724 cfs (+82)
Guadalupe @ Cuero 565 cfs (-112)
Guadalupe @ Victoria 787 cfs (+51)
Coleto Reservoir 94.40 msl (+0.01)
Guadalupe @ Tivoli 1120 cfs (-70)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 10.86%
Comal Springs 39.26%
San Marcos Springs 19.06%
Natural Base Flow 30.81%
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