Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS 08170500 San Marcos Rv at San Marcos, TX

  Stream Site

DESCRIPTION:
Latitude 29°53'20",   Longitude 97°56'02"   NAD27
Hays County, Texas, Hydrologic Unit 12100203
Drainage area: 48.9 square miles
Contributing drainage area: 48.9 square miles,
Datum of gage: 557.67 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-12-11  
 Daily Data
    Temperature, water, degrees Celsius  2013-12-12  2014-11-03  981 
    Discharge, cubic feet per second  1995-10-01  2016-12-10  20496 
    Gage height, feet  1995-10-01  2016-12-10  17876 
 Daily Statistics 
    Discharge, cubic feet per second  1915-07-01  2016-10-05 10224 
    Gage height, feet  1995-10-01  2016-10-05 7607 
 Monthly Statistics 
    Discharge, cubic feet per second  1915-07  2016-10  
    Gage height, feet  1995-10  2016-10  
 Annual Statistics 
    Discharge, cubic feet per second  1915  2017  
    Gage height, feet  1996  2017  
 Peak streamflow 1995-09-20  2015-05-24  21 
 Field measurements 1993-10-05  2016-11-29  437 
 Field/Lab water-quality samples 1994-08-18  1996-10-18  4 
 Water-Year Summary 2005  2016  12 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1994-10-01  2007-09-30  397905 
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