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DESCRIPTION:

Latitude 19°42'43.7",   Longitude 155°09'02.7"   NAD83

Hawaii County, Hawaii, Hydrologic Unit 20010000

Drainage area: 220 square miles

Contributing drainage area: 148.6 square miles,

Datum of gage: 1,090 feet above   LMSL.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2018-08-17
Daily Data
Temperature, water, degrees Celsius	1975-05-21	1979-04-30	2897
Discharge, cubic feet per second	1928-07-01	2018-08-16	32613
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1975-05-21	1979-07-07	2675
Daily Statistics
Temperature, water, degrees Celsius	1975-05-21	1979-04-30	966
Discharge, cubic feet per second	1928-07-01	2018-05-13	32518
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1975-05-21	1979-07-07	892
Monthly Statistics
Temperature, water, degrees Celsius	1975-05	1979-04
Discharge, cubic feet per second	1928-07	2018-05
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1975-05	1979-07
Annual Statistics
Temperature, water, degrees Celsius	1975	1979
Discharge, cubic feet per second	1928	2018
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1975	1979
Peak streamflow	1929-02-15	2016-12-02	89
Field measurements	1980-01-21	2018-07-23	187
Field/Lab water-quality samples	1971-10-26	1989-09-08	207
Water-Year Summary	2006	2017	12
Revisions	Loading...

OPERATION:

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ADDITIONAL INFORMATION

  

    


    


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