Canyon Hydroelectric Division
Canyon Hydroelectric PlantHydroelectricity is one of the cleanest sources of power currently available. For more than 75 years, natural flows of the Guadalupe River have been passed through the turbines of hydroelectric plants to generate electricity for basin residents. These flows are returned to the river, unchanged, for use by others. Water, the "renewable resource" can be used to create energy that benefits people and the environment.
This division operates a six-megawatt hydroelectric plant located in Sattler, Texas, adjacent to the Canyon Dam discharge channel. The plant uses natural flows of the Guadalupe River as passed through Canyon Dam to provide electricity, through New Braunfels Utilities (NBU), to residents of the City of New Braunfels.
The plant operates through a license from the Federal Energy Regulatory Commission, with permits from TCEQ and the U.S Army Corps of Engineers. Using state of the art technology, the plant can be remotely operated from Seguin with microwave communication equipment.
  • Startup Date: January 14, 1989
  • Equipped with two 3-megawatt generators, each capable of using available river flows between 90 and 300 cubic feet per second (cfs).
  • Generates 25,000,000 kWh (kilowatt hours) of electricity on an annual basis.
Contact
933 East Court Street, Seguin, TX 78155
Phone: 830-379-5822
Fax: 830-379-9718
DROUGHT INFORMATION (more...)
GBRA Water Conservation Plan
GBRA Drought Contingency Plan
Summary of Water Conservation/Drought Plans
Video: The Climate Detective
Video: San Marcos Springs
Video: Comal Springs
CURRENT FLOW & LAKE DATA        (more...)
(+/-0.00) - indicates change in 24 hours
J-17 Well: 675.5 msl (+3.7)
Canyon Reservoir 908.53 msl (+908.53)
Guadalupe @ Sattler 230 cfs (+3)
Comal Springs 1440 cfs (+984)
San Marcos Springs 225 cfs (+3)
Guadalupe @ Gonzales 1930 cfs (+300)
Guadalupe @ Victoria 5510 cfs (+3260)
Coleto Reservoir 98.55 msl (+0.54)
Guadalupe @ Tivoli 1560 cfs (-270)
Sources of Flow at Victoria
Canyon Release 4.17%
San Marcos Springs 4.08%
Comal Springs 26.13%
Natural Base Flow 65.61%
(Percentages reflect sources. Losses and diversions not included.)
RESOURCE LIBRARY (more...)
- Texas E-Flows Process - August 2010
- Land Stewardship - August 2010
- Caldwell County Regional Water and Wastewater Planning Study
- Canyon Gorge
- Canyon Reservoir Fact Sheet
- GBRA River Run
CONSERVING A TEXAS TREASURE
Guadalupe RiverThe Guadalupe-Blanco River Trust was founded in 2001 to conserve land in the Guadalupe River Watershed.
Learn more...