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DESCRIPTION:

Latitude 21°33'44.4",   Longitude 158°00'00.9"   NAD83

Honolulu County, Hawaii, Hydrologic Unit 20060000

Drainage area: 3.00 square miles

Datum of gage: 1,120 feet above   LMSL.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-11-23	2025-04-21
Daily Data
Discharge, cubic feet per second	1959-09-01	2025-04-20	23974
Daily Statistics
Discharge, cubic feet per second	1959-09-01	2024-03-25	23583
Monthly Statistics
Discharge, cubic feet per second	1959-09	2024-03
Annual Statistics
Discharge, cubic feet per second	1959	2024
Peak streamflow	1960-03-30	2023-01-29	64
Field measurements	1989-07-25	2025-01-14	216
Field/Lab water-quality samples	1967-12-28	2000-09-26	110
Water-Year Summary	2006	2023	18
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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.