Watershed Summary more >>
Current Conditions more >>
J-17 Well 665.2 msl (+0.2)
Guadalupe @ Spring Branch 56 cfs (-1)
Canyon Reservoir 903.62 msl (-0.02)
Guadalupe @ Sattler 66 cfs (+0)
Comal Springs 277 cfs (-4)
San Marcos Springs 119 cfs (+2)
Guadalupe @ Gonzales 585 cfs (+6)
Guadalupe @ Cuero 680 cfs (-84)
Guadalupe @ Victoria 657 cfs (+23)
Coleto Reservoir 93.59 msl (-0.01)
Guadalupe @ Tivoli 1190 cfs (+140)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 10.08%
Comal Springs 42.16%
San Marcos Springs 18.11%
Natural Base Flow 29.65%
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