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DESCRIPTION:

Latitude 22°10'46.5",   Longitude 159°27'59.0"   NAD83

Kauai County, Hawaii, Hydrologic Unit 20070000

Drainage area: 18.51 square miles

Datum of gage: 60 feet above   LMSL.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2026-01-18
Daily Data
Discharge, cubic feet per second	1912-01-01	2026-01-17	25628
Suspended sediment concentration, milligrams per liter	2003-10-01	2009-09-29	1825
Suspended sediment discharge, short tons per day	2003-10-01	2009-09-29	1825
Daily Statistics
Discharge, cubic feet per second	1912-01-01	2022-08-09	24607
Suspended sediment concentration, milligrams per liter	2003-10-01	2009-09-29	1825
Suspended sediment discharge, short tons per day	2003-10-01	2009-09-29	1825
Monthly Statistics
Discharge, cubic feet per second	1912-01	2022-08
Suspended sediment concentration, milligrams per liter	2003-10	2009-09
Suspended sediment discharge, short tons per day	2003-10	2009-09
Annual Statistics
Discharge, cubic feet per second	1912	2022
Suspended sediment concentration, milligrams per liter	2004	2009
Suspended sediment discharge, short tons per day	2004	2009
Peak streamflow	1962-04-25	2021-02-19	60
Field measurements	1989-08-08	2025-12-11	235
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1971-02-05	2009-11-14	1452
Water-Year Summary	2006	2022	17
Revisions	Loading...

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ADDITIONAL INFORMATION

  

    


    


    
Station has been operated in cooperation with the
    State of Hawaii
    Commission on Water Resource Management.