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USGS 08195000 Frio Rv at Concan, TX

  Stream Site

DESCRIPTION:
Latitude 29°29'18",   Longitude 99°42'16"   NAD27
Uvalde County, Texas, Hydrologic Unit 12110106
Drainage area: 389 square miles
Contributing drainage area: 389 square miles,
Datum of gage: 1,203.71 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1991-10-01  2017-07-22  
 Daily Data
    Temperature, water, degrees Celsius  1996-11-15  1998-08-22  1869 
    Discharge, cubic feet per second  1924-09-30  2017-07-21  48594 
    Gage height, feet  1996-08-23  2017-07-21  7538 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1996-11-15  1998-08-22  3340 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1996-11-15  1998-08-22  1793 
    pH, water, unfiltered, field, standard units  1996-11-15  1998-08-22  1866 
 Daily Statistics 
    Temperature, water, degrees Celsius  1996-11-15  1998-08-22 623 
    Discharge, cubic feet per second  1924-09-30  2017-04-25 33445 
    Gage height, feet  1996-08-23  2017-04-25 7451 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1996-11-15  2017-04-03 1985 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1996-11-15  1998-08-22 598 
    pH, water, unfiltered, field, standard units  1996-11-15  1998-08-22 622 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1996-11  1998-08  
    Discharge, cubic feet per second  1924-09  2017-04  
    Gage height, feet  1996-08  2017-04  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1996-11  2017-04  
    Dissolved oxygen, water, unfiltered, milligrams per liter  1996-11  1998-08  
    pH, water, unfiltered, field, standard units  1996-11  1998-08  
 Annual Statistics 
    Temperature, water, degrees Celsius  1997  1998  
    Discharge, cubic feet per second  1924  2017  
    Gage height, feet  1996  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1997  2017  
    Dissolved oxygen, water, unfiltered, milligrams per liter  1997  1998  
    pH, water, unfiltered, field, standard units  1997  1998  
 Peak streamflow 1923-09-18  2016-09-25  93 
 Field measurements 1923-09-18  2017-06-20  864 
 Field/Lab water-quality samples 1960-04-25  2017-07-19  260 
 Water-Year Summary 2005  2016  12 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1991-10-01  2007-09-30  453408 
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