Watershed Summary more >>
Current Conditions more >>
J-17 Well 673.9 msl (-0.1)
Guadalupe @ Spring Branch 85 cfs (+5)
Canyon Reservoir 906.26 msl (-0.02)
Guadalupe @ Sattler 70 cfs (+0)
Comal Springs 322 cfs (+23)
San Marcos Springs 176 cfs (+2)
Guadalupe @ Gonzales 653 cfs (-5)
Guadalupe @ Cuero 605 cfs (-8)
Guadalupe @ Victoria 691 cfs (+86)
Coleto Reservoir 94.76 msl (+0.01)
Guadalupe @ Tivoli 986 cfs (-54)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 10.12%
Comal Springs 46.60%
San Marcos Springs 25.47%
Natural Base Flow 17.81%
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