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    USGS 12044900 ELWHA RIVER ABOVE LAKE MILLS NR PORT ANGELES, WA

      Stream Site

    DESCRIPTION:
    Latitude 47°58'13",   Longitude 123°35'22"   NAD27
    Clallam County, Washington, Hydrologic Unit 17110020
    Drainage area: 198 square miles
    Datum of gage: 0 feet above   NAVD88.
    AVAILABLE DATA:
    Data Type Begin Date End Date Count
     Current / Historical Observations     (availability statement)    2007-10-01  2014-09-02  
     Daily Data
        Discharge, cubic feet per second  1994-03-26  2011-09-30  4310 
        Gage height, feet  1994-10-02  2014-09-01  4929 
        Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2003-12-16  2014-08-15  1535 
        Suspended sediment concentration, milligrams per liter  1994-10-05  1996-09-30  457 
        Suspended sediment discharge, tons per day  1994-03-26  1997-12-31  1377 
     Daily Statistics 
        Discharge, cubic feet per second  1994-03-26  2011-09-30 4310 
        Gage height, feet  1994-10-02  2013-09-30 4634 
        Suspended sediment concentration, milligrams per liter  1994-10-05  1996-09-30 457 
        Suspended sediment discharge, tons per day  1994-03-26  1997-12-31 1377 
     Monthly Statistics 
        Discharge, cubic feet per second  1994-03  2011-09  
        Gage height, feet  1994-10  2013-09  
        Suspended sediment concentration, milligrams per liter  1994-10  1996-09  
        Suspended sediment discharge, tons per day  1994-03  1997-12  
     Annual Statistics 
        Discharge, cubic feet per second  1994  2011  
        Gage height, feet  1995  2013  
        Suspended sediment concentration, milligrams per liter  1995  1996  
        Suspended sediment discharge, tons per day  1994  1998  
     Peak streamflow 1994-05-09  2010-12-12  13 
     Field measurements 1994-03-25  2011-10-13  97 
     Field/Lab water-quality samples 1994-03-25  1997-12-11  255 

    Additional Data Sources

    Begin Date

    End Date

    Count
     Instantaneous-Data Archive  **offsite** 1994-03-26  2007-09-30  269314 
     Annual Water-Data Report (pdf)  **offsite** 2006  2013  8 
    OPERATION:
    Record for this site is maintained by the USGS Washington Water Science Center
    Email questions about this site to Washington Water Science Center Water-Data Inquiries