Watershed Summary more >>
Current Conditions more >>
J-17 Well 666.9 msl (-0.3)
Guadalupe @ Spring Branch 90 cfs (-2)
Canyon Reservoir 908.77 msl (-0.03)
Guadalupe @ Sattler 153 cfs (+19)
Comal Springs 273 cfs (-19)
San Marcos Springs 226 cfs (+0)
Guadalupe @ Gonzales 785 cfs (-23)
Guadalupe @ Cuero 788 cfs (+48)
Guadalupe @ Victoria 707 cfs (-23)
Coleto Reservoir 96.25 msl (-0.03)
Guadalupe @ Tivoli 871 cfs (-7)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 21.64%
Comal Springs 38.61%
San Marcos Springs 31.97%
Natural Base Flow 7.78%
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