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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
All 2 Available Parameters for this site
   
00060 Discharge 1994-10-01  2019-02-23
00065 Gage height 2007-10-01  2019-02-23

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Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 250 02-23-2019   22:45 CST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 24 based on 24 years of record more
Min
(2009)		 25th
percen-
tile		 Median Mean Most Recent
Instantaneous
Value Feb 24		 75th
percen-
tile		 Max
(2005)
99.4 134 161 185 250 257 308

Gage height, feet
Most recent instantaneous value: 5.37 02-23-2019   22:45 CST
Graph of Gage height, feet

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