Watershed Summary more >>
Current Conditions more >>
J-17 Well 649.2 msl (+0.0)
Guadalupe @ Spring Branch 39 cfs (-1)
Canyon Reservoir 902.64 msl (-0.03)
Guadalupe @ Sattler 54 cfs (+0)
Comal Springs 207 cfs (-9)
San Marcos Springs 102 cfs (+2)
Guadalupe @ Gonzales 563 cfs (+159)
Guadalupe @ Cuero 301 cfs (-216)
Guadalupe @ Victoria 458 cfs (+225)
Coleto Reservoir 93.99 msl (-0.01)
Guadalupe @ Tivoli 234 cfs (-380)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 11.68%
Comal Springs 45.20%
San Marcos Springs 22.27%
Natural Base Flow 20.85%
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