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DESCRIPTION:

Latitude 21°19'42.1",   Longitude 157°48'03.1"   NAD83

Honolulu County, Hawaii, Hydrologic Unit 20060000

Drainage area: 1.12 square miles

Datum of gage: 290.77 feet above   LMSL.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2011-11-03	2026-01-22
Daily Data
Discharge, cubic feet per second	1913-06-01	2026-01-21	29269
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2015-10-23	2018-05-23	911
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2017-10-07	2026-01-21	2733
Suspended sediment concentration, milligrams per liter	2014-10-01	2017-09-29	1095
Suspended sediment discharge, short tons per day	2014-10-01	2017-09-29	1095
Daily Statistics
Discharge, cubic feet per second	1913-06-01	2025-02-19	28933
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2015-10-23	2018-05-23	911
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2017-10-07	2025-09-01	2628
Suspended sediment concentration, milligrams per liter	2014-10-01	2017-09-29	1095
Suspended sediment discharge, short tons per day	2014-10-01	2017-09-29	1095
Monthly Statistics
Discharge, cubic feet per second	1913-06	2025-02
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2015-10	2018-05
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2017-10	2025-09
Suspended sediment concentration, milligrams per liter	2014-10	2017-09
Suspended sediment discharge, short tons per day	2014-10	2017-09
Annual Statistics
Discharge, cubic feet per second	1913	2025
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2016	2018
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2018	2025
Suspended sediment concentration, milligrams per liter	2015	2017
Suspended sediment discharge, short tons per day	2015	2017
Peak streamflow	1915-04-16	2023-12-20	76
Field measurements	1982-09-21	2025-11-24	150
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1970-03-17	2023-11-20	734
Water-Year Summary	2007	2024	16
Revisions	Loading...

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