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Explore Real-time Water Data Using New Products from USGS TXWSC

View over 750 USGS real-time stream, lake, reservoir, precipitation, and groundwater stations in context with current weather and hazard conditions on both desktop and mobile devices.

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* IMPORTANT: Next Generation Station Page

USGS 08170500 San Marcos Rv at San Marcos, TX

PROVISIONAL DATA SUBJECT TO REVISION

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Funding for this site is provided by the cooperators / programs below:
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Edwards Aquifer Authority

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Groundwater and Streamflow Information Program (GWSIP)
 

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
  
1994-10-01  2021-05-07
2007-10-01  2021-05-07







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 132 05-07-2021   08:45 CDT
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Daily discharge, cubic feet per second -- statistics for May 7 based on 26 water years of record more
Min
(2009)		 25th
percen-
tile		 Most Recent
Instantaneous
Value May 7		 Median Mean 75th
percen-
tile		 Max
(2016)
93.8 127 132 180 183 237 301

Gage height, feet
Most recent instantaneous value: 4.57 05-07-2021   08:45 CDT
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