Lake Management
The Guadalupe-Blanco River Authority is a political subdivision that was created under Article XVI, Section 59 of the Texas Constitution to develop, store and protect the water resources of the Guadalupe River Basin for the benefit of its residents.
GBRA is the owner and operator of Lake Dunlap, Lake McQueeney, Lake Placid, Lake Nolte, Lake H-4, and Lake Wood located in Comal, Guadalupe, and Gonzales Counties, Texas. GBRA has the right to establish regulations for navigation of the waterways subject to its jurisdiction, and is empowered under the laws of the State of Texas to establish restrictions on the use of watercraft navigating the waterways subject to its jurisdiction.
Resolutions and Orders
Lake Updates
CURRENT FLOW & LAKE DATA        (more...)
(+/-0.00) - indicates change in 24 hours
J-17 Well: 674.7 msl (-0.8)
Canyon Reservoir 908.46 msl (-0.02)
Guadalupe @ Sattler 148 cfs (+0)
Comal Springs 350 cfs (+0)
San Marcos Springs 146 cfs (-2)
Guadalupe @ Gonzales 809 cfs (-45)
Guadalupe @ Victoria 768 cfs (+38)
Coleto Reservoir 97.50 msl (-0.02)
Guadalupe @ Tivoli 987 cfs (-73)

RESOURCE LIBRARY (more...)
Canyon Gorge
Canyon Reservoir Fact Sheet
Annual Reports
GBRA River Run
Maps
Reports and Studies
Links

CONSERVING A TEXAS TREASURE
Guadalupe RiverThe Guadalupe-Blanco River Trust was founded in 2001 to conserve land in the Guadalupe River Watershed.
Learn more...