Watershed Summary + more
Current Conditions + more
J-17 Well 656.6 msl (-0.8)
Guadalupe @ Spring Branch 203 cfs (-12)
Canyon Reservoir 909.29 msl (-0.04)
Guadalupe @ Sattler 253 cfs (-7)
Comal Springs 326 cfs (-16)
San Marcos Springs 304 cfs (-2)
Guadalupe @ Gonzales 1090 cfs (+40)
Guadalupe @ Victoria 1330 cfs (-60)
Coleto Reservoir 97.75 msl (-0.02)
Guadalupe @ Tivoli 1490 cfs (-50)
(+/-0.00) - indicates change in 24 hours.
Sources of Flow at Victoria
Canyon Release 19.02%
Comal Springs 24.51%
San Marcos Springs 22.86%
Natural Base Flow 33.61%
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.

San Antonio Bay Foundation

Founded in 2008 to protect and preserve the Bay and Estuary at the end of the Guadalupe River Basin.

Canyon Lake Gorge

Within days following the Flood of 2002, the floodwaters carved a gorge into the landscape below the Canyon Lake Spillway.

Guadalupe River Foundation

Formed to establish a system for funding construction, operation and maintenance of environmental learning centers and programs.

©1998-2015 Guadalupe-Blanco River Authority

Home | Contact Us

Like "GBRA of Texas" on Facebook

Follow @GBRATX on Twitter

Get up-to-date info during flood events.