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  • USGS 16226400 N. Halawa Str nr Quar. Stn. at Halawa, Oahu, HI

      Stream Site

    DESCRIPTION:
    Latitude 21°22'18.8",   Longitude 157°54'45.8"   NAD83
    Honolulu County, Hawaii, Hydrologic Unit 20060000
    Drainage area: 4.60 square miles
    Datum of gage: 60 feet above   LMSL.
    AVAILABLE DATA:
    Data Type Begin Date End Date Count
     Current / Historical Observations     (availability statement)    2007-10-01  2014-08-27  
     Daily Data
        Discharge, cubic feet per second  2001-10-01  2014-08-26  4131 
        Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2005-11-22  2008-06-12  105 
        Suspended sediment concentration, milligrams per liter  2005-10-01  2013-09-30  2922 
        Suspended sediment discharge, tons per day  2005-10-01  2013-09-30  2922 
     Daily Statistics 
        Discharge, cubic feet per second  2001-10-01  2014-04-03 3986 
        Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2005-11-22  2008-06-12 105 
        Suspended sediment concentration, milligrams per liter  2005-10-01  2013-09-30 2922 
        Suspended sediment discharge, tons per day  2005-10-01  2013-09-30 2922 
     Monthly Statistics 
        Discharge, cubic feet per second  2001-10  2014-04  
        Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2005-11  2008-06  
        Suspended sediment concentration, milligrams per liter  2005-10  2013-09  
        Suspended sediment discharge, tons per day  2005-10  2013-09  
     Annual Statistics 
        Discharge, cubic feet per second  2002  2014  
        Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2006  2008  
        Suspended sediment concentration, milligrams per liter  2006  2013  
        Suspended sediment discharge, tons per day  2006  2013  
     Peak streamflow 2002-01-26  2013-05-28  11 
     Field measurements 2001-06-05  2014-07-08  129 
     Field/Lab water-quality samples 2001-06-05  2014-07-22  933 

    Additional Data Sources

    Begin Date

    End Date

    Count
     Instantaneous-Data Archive  **offsite** 2001-10-28  2007-09-30  162192 
     Annual Water-Data Report (pdf)  **offsite** 2006  2013  8 
    OPERATION:
    Record for this site is maintained by the USGS Pacific Islands Water Science Center
    Email questions about this site to Pacific Islands Water Science Center Water-Data Inquiries