Watershed Summary more >>
Current Conditions more >>
J-17 Well 661.2 msl (+0.0)
Guadalupe @ Spring Branch 52 cfs (-1)
Canyon Reservoir 903.21 msl (-0.03)
Guadalupe @ Sattler 64 cfs (-11)
Comal Springs 249 cfs (-10)
San Marcos Springs 111 cfs (-1)
Guadalupe @ Gonzales 556 cfs (-12)
Guadalupe @ Cuero 536 cfs (-31)
Guadalupe @ Victoria 510 cfs (+206)
Coleto Reservoir 93.79 msl (+0.01)
Guadalupe @ Tivoli 669 cfs (-193)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 12.63%
Comal Springs 48.82%
San Marcos Springs 21.76%
Natural Base Flow 16.78%
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