Basin Data Analysis
CRP SamplingQuality assured data that is collected through the monitoring efforts of the Clean Rivers Program is transmitted to the TCEQ. The data is screened and analyzed so that an understanding of water quality conditions may be generated and communicated to the basin stakeholders. The data analysis and reporting efforts are contained in two reports, the Basin Highlights Report and the Basin Summary Report. The Basin Highlights Report is generated annually and includes an overview of the basin water quality monitoring efforts, a description of the water quality conditions of the basin, a summary of the findings of any special studies or monitoring efforts and includes maps of the sampling sites and water quality issues. The Basin Summary Report is generated every five years and is a comprehensive analysis of water quality data for the basin. Copies of these reports and an inventory of events that could impact water quality are available below.
Related Information
Basin Highlights Reports
Basin Summary Reports
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: 667.5 msl (-0.2)
Canyon Reservoir 907.65 msl (-0.04)
Guadalupe @ Sattler 173 cfs (+5)
Comal Springs 308 cfs (-9)
San Marcos Springs 207 cfs (+2)
Guadalupe @ Gonzales 833 cfs (-14)
Guadalupe @ Victoria 730 cfs (-82)
Coleto Reservoir 97.10 msl (-0.03)
Guadalupe @ Tivoli 1140 cfs (-100)
Sources of Flow at Victoria
Canyon Release 23.70%
San Marcos Springs 28.36%
Comal Springs 42.19%
Natural Base Flow 5.75%
(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...