Watershed Summary more >>
Current Conditions more >>
J-17 Well 665.7 msl (-0.2)
Guadalupe @ Spring Branch 74 cfs (-1)
Canyon Reservoir 907.74 msl (-0.04)
Guadalupe @ Sattler 140 cfs (-3)
Comal Springs 311 cfs (-3)
San Marcos Springs 190 cfs (-3)
Guadalupe @ Gonzales 429 cfs (-133)
Guadalupe @ Cuero 634 cfs (-26)
Guadalupe @ Victoria 669 cfs (+10)
Coleto Reservoir 95.64 msl (-0.04)
Guadalupe @ Tivoli 780 cfs (+13)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 20.93%
Comal Springs 46.49%
San Marcos Springs 28.40%
Natural Base Flow 4.19%
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