Watershed Summary more >>
Current Conditions more >>
J-17 Well 659.6 msl (-0.8)
Guadalupe @ Spring Branch 62 cfs (+0)
Canyon Reservoir 907.70 msl (-0.02)
Guadalupe @ Sattler 72 cfs (-6)
Comal Springs 266 cfs (+3)
San Marcos Springs 192 cfs (+2)
Guadalupe @ Gonzales 876 cfs (-95)
Guadalupe @ Cuero 872 cfs (-208)
Guadalupe @ Victoria 987 cfs (-323)
Coleto Reservoir 94.35 msl (-0.03)
Guadalupe @ Tivoli 1460 cfs (+170)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 7.26%
Comal Springs 26.95%
San Marcos Springs 19.45%
Natural Base Flow 46.33%
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