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  • USGS 07300500 Salt Fork Red River at Mangum, OK

      Stream Site

    Latitude 34°51'30",   Longitude 99°30'30"   NAD27
    Greer County, Oklahoma, Hydrologic Unit 11120202
    Drainage area: 1,454 square miles
    Contributing drainage area: 1,319 square miles,
    Datum of gage: 1,490 feet above   NGVD29.
    Data Type Begin Date End Date Count
     Current / Historical Observations     (availability statement)    2007-10-01  2014-08-30  
     Daily Data
        Discharge, cubic feet per second  1937-10-01  2014-08-29  28079 
     Daily Statistics 
        Discharge, cubic feet per second  1937-10-01  2014-04-07 27948 
     Monthly Statistics 
        Discharge, cubic feet per second  1937-10  2014-04  
     Annual Statistics 
        Discharge, cubic feet per second  1938  2014  
     Peak streamflow 1938-06-16  2013-08-17  76 
     Field measurements 1982-11-23  2014-06-17  205 
     Field/Lab water-quality samples 1938-10-01  1989-08-10  550 

    Additional Data Sources

    Begin Date

    End Date

     Instantaneous-Data Archive  **offsite** 1990-10-01  2007-09-30  266879 
     Annual Water-Data Report (pdf)  **offsite** 2006  2013  8 
    Record for this site is maintained by the USGS Oklahoma Water Science Center
    Email questions about this site to Oklahoma Water Science Center Water-Data Inquiries