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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)    2001-10-28  2025-07-29  
 Daily Data
    Discharge, cubic feet per second  2001-10-01  2025-10-26  8210 
    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 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2021-12-30  2025-01-31  20 
    Suspended sediment concentration, milligrams per liter  2005-10-01  2023-09-30  6572 
    Suspended sediment discharge, short tons per day  2005-10-01  2023-09-30  6573 
 Daily Statistics 
    Discharge, cubic feet per second  2001-10-01  2025-09-10 8164 
    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 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2021-12-30  2025-01-31 20 
    Suspended sediment concentration, milligrams per liter  2005-10-01  2023-09-30 6572 
    Suspended sediment discharge, short tons per day  2005-10-01  2023-09-30 6573 
 Monthly Statistics 
    Discharge, cubic feet per second  2001-10  2025-09  
    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  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2021-12  2025-01  
    Suspended sediment concentration, milligrams per liter  2005-10  2023-09  
    Suspended sediment discharge, short tons per day  2005-10  2023-09  
 Annual Statistics 
    Discharge, cubic feet per second  2002  2025  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2006  2008  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2022  2025  
    Suspended sediment concentration, milligrams per liter  2006  2023  
    Suspended sediment discharge, short tons per day  2006  2023  
 Peak streamflow 2002-01-26  2023-11-22  22 
 Field measurements 2001-06-05  2025-08-08  252 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2001-06-05  2023-11-22  1444 
 Water-Year Summary 2006  2025  20 
 Revisions  Loading...
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