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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)    1986-10-14  2021-09-16  
 Daily Data
    Discharge, cubic feet per second  1939-04-18  2021-09-15  40253 
    Gage height, feet  1987-07-08  2021-09-15  22406 
 Daily Statistics 
    Discharge, cubic feet per second  1939-04-18  2021-06-29 30024 
    Gage height, feet  1987-07-08  2021-06-29 11861 
 Monthly Statistics 
    Discharge, cubic feet per second  1939-04  2021-06  
    Gage height, feet  1987-07  2021-06  
 Annual Statistics 
    Discharge, cubic feet per second  1939  2021  
    Gage height, feet  1987  2021  
 Peak streamflow 1869  2020-05-26  83 
 Field measurements 1940-11-22  2021-08-12  287 
 Field/Lab water-quality samples 1963-03-13  1999-08-24  239 
 Water-Year Summary 2005  2020  16 
 Revisions  Loading...
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