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USGS 08171400 San Marcos Rv nr Martindale, TX

PROVISIONAL DATA SUBJECT TO REVISION

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Guadalupe-Blanco River Authority
Rainfall Disclaimer

retransmission, forecasts and summary of this location by the National Weather Service
Retransmission, forecasts and summary by the National Weather Service
This station managed by the San Antonio Field Unit.

Available Parameters Available Period
  
2011-05-19  2026-06-14
2011-05-19  2026-06-14
2024-07-11  2026-06-14







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 154 06-14-2026   17:45 CDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jun 14 based on 15 water years of record more
Min
(2023)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Jun 14		 Median 75th
percen-
tile		 Mean Max
(2015)
99.6 138 154 189 263 278 956

Gage height, feet
Most recent instantaneous value: 7.63 06-14-2026   17:45 CDT
Graph of Gage height, feet

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Precipitation, cumulative, inches
Most recent instantaneous value: 11.56 06-14-2026   17:45 CDT
Graph of Precipitation, cumulative, inches

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