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  • USGS 12340000 Blackfoot River near Bonner MT

      Stream Site

    DESCRIPTION:
    Latitude 46°53'57.88",   Longitude 113°45'22.75"   NAD83
    Missoula County, Montana, Hydrologic Unit 17010203
    Drainage area: 2,290 square miles
    Datum of gage: 3,344.76 feet above   NGVD29.
    AVAILABLE DATA:
    Data Type Begin Date End Date Count
     Current / Historical Observations     (availability statement)    2007-10-01  2014-09-01  
     Daily Data
        Temperature, water, degrees Celsius  1999-09-15  2014-08-31  13797 
        Discharge, cubic feet per second  1898-07-01  2014-08-31  29332 
        Suspended sediment concentration, milligrams per liter  1986-07-14  2013-09-30  5846 
        Suspended sediment discharge, tons per day  1986-07-14  2013-09-30  5846 
     Daily Statistics 
        Temperature, water, degrees Celsius  1999-09-15  2013-09-30 4284 
        Discharge, cubic feet per second  1898-07-01  2014-01-29 29134 
        Suspended sediment concentration, milligrams per liter  1986-07-14  2013-09-30 5846 
        Suspended sediment discharge, tons per day  1986-07-14  2013-09-30 5846 
     Monthly Statistics 
        Temperature, water, degrees Celsius  1999-09  2013-09  
        Discharge, cubic feet per second  1898-07  2014-01  
        Suspended sediment concentration, milligrams per liter  1986-07  2013-09  
        Suspended sediment discharge, tons per day  1986-07  2013-09  
     Annual Statistics 
        Temperature, water, degrees Celsius  1999  2013  
        Discharge, cubic feet per second  1898  2014  
        Suspended sediment concentration, milligrams per liter  1986  2013  
        Suspended sediment discharge, tons per day  1986  2013  
     Peak streamflow 1899-06-19  2013-05-14  80 
     Field measurements 1956-05-21  2014-08-19  314 
     Field/Lab water-quality samples 1974-09-27  2014-08-13  1535 

    Additional Data Sources

    Begin Date

    End Date

    Count
     Instantaneous-Data Archive  **offsite** 1990-10-13  2007-09-30  475818 
     Annual Water-Data Report (pdf)  **offsite** 2006  2013  8 
    OPERATION:
    Record for this site is maintained by the USGS Montana Water Science Center
    Email questions about this site to Montana Water Science Center Water-Data Inquiries