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USGS 08172000 San Marcos Rv at Luling, TX

  Stream Site

DESCRIPTION:
Latitude 29°39'58",   Longitude 97°39'02"   NAD27
Caldwell County, Texas, Hydrologic Unit 12100203
Drainage area: 838 square miles
Contributing drainage area: 838 square miles,
Datum of gage: 322.05 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-09-29  
 Daily Data
    Discharge, cubic feet per second  1939-04-18  2016-09-28  28289 
    Gage height, feet  1987-07-08  2016-09-28  16970 
 Daily Statistics 
    Discharge, cubic feet per second  1939-04-18  2016-07-17 28216 
    Gage height, feet  1987-07-08  2016-07-17 10053 
 Monthly Statistics 
    Discharge, cubic feet per second  1939-04  2016-07  
    Gage height, feet  1987-07  2016-07  
 Annual Statistics 
    Discharge, cubic feet per second  1939  2016  
    Gage height, feet  1987  2016  
 Peak streamflow 1869  2015-05-24  78 
 Field measurements 1940-11-22  2016-09-21  253 
 Field/Lab water-quality samples 1963-03-13  1999-08-24  239 
 Water-Year Summary 2005  2015  11 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1986-10-14  2007-09-30  390566 
OPERATION:
Record for this site is maintained by the USGS Texas Water Science Center
Email questions about this site to Texas Water Science Center Water-Data Inquiries