Watershed Summary more >>
Current Conditions more >>
J-17 Well 659.9 msl (-0.2)
Guadalupe @ Spring Branch 30 cfs (-1)
Canyon Reservoir 904.85 msl (-0.05)
Guadalupe @ Sattler 55 cfs (+0)
Comal Springs 266 cfs (-4)
San Marcos Springs 137 cfs (+4)
Guadalupe @ Gonzales 246 cfs (+12)
Guadalupe @ Cuero 419 cfs (-42)
Guadalupe @ Victoria 397 cfs (-8)
Coleto Reservoir 93.09 msl (-0.03)
Guadalupe @ Tivoli 514 cfs (+44)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 12.09%
Comal Springs 58.03%
San Marcos Springs 29.89%
Natural Base Flow 0.00%
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