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DESCRIPTION:

Latitude 21°24'42.5",   Longitude 157°47'53.2"   NAD83

Honolulu County, Hawaii, Hydrologic Unit 20060000

Drainage area: 5.22 square miles

Datum of gage: 34 feet above   LMSL.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2016-09-30	2026-01-22
Daily Data
Temperature, water, degrees Celsius	1999-04-09	2000-07-30	954
Discharge, cubic feet per second	2016-10-01	2026-01-21	3400
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2017-11-22	2026-01-21	2526
Suspended sediment concentration, milligrams per liter	2016-10-01	2017-09-30	365
Suspended sediment discharge, short tons per day	2016-10-01	2017-09-30	365
Daily Statistics
Temperature, water, degrees Celsius	1999-04-09	2000-07-30	318
Discharge, cubic feet per second	2016-10-01	2024-10-02	2924
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2017-11-22	2025-11-24	2471
Suspended sediment concentration, milligrams per liter	2016-10-01	2017-09-30	365
Suspended sediment discharge, short tons per day	2016-10-01	2017-09-30	365
Monthly Statistics
Temperature, water, degrees Celsius	1999-04	2000-07
Discharge, cubic feet per second	2016-10	2024-10
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2017-11	2025-11
Suspended sediment concentration, milligrams per liter	2016-10	2017-09
Suspended sediment discharge, short tons per day	2016-10	2017-09
Annual Statistics
Temperature, water, degrees Celsius	1999	2000
Discharge, cubic feet per second	2017	2025
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2018	2026
Suspended sediment concentration, milligrams per liter	2017	2017
Suspended sediment discharge, short tons per day	2017	2017
Peak streamflow	2017-08-29	2024-05-13	8
Field measurements	1988-11-09	2025-12-04	145
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1988-11-09	2023-12-20	458
Water-Year Summary	2017	2025	9
Revisions	Loading...

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