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DESCRIPTION:

Latitude 21°21'48.1",   Longitude 157°50'40.0"   NAD83

Honolulu County, Hawaii, Hydrologic Unit 20060000

Drainage area: 2.56 square miles

Datum of gage: 464.4 feet above   LMSL.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2025-04-21
Daily Data
Discharge, cubic feet per second	1913-10-01	2025-04-20	40592
Daily Statistics
Discharge, cubic feet per second	1913-10-01	2024-02-26	40174
Monthly Statistics
Discharge, cubic feet per second	1913-10	2024-02
Annual Statistics
Discharge, cubic feet per second	1914	2024
Peak streamflow	1917-03-19	2023-05-11	107
Field measurements	1951-03-13	2025-02-14	340
Field/Lab water-quality samples	1969-04-29	2000-10-17	331
Water-Year Summary	2006	2023	18
Revisions	Loading...

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

ADDITIONAL INFORMATION

  

    


    


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