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DESCRIPTION:

Latitude 21°22'55.2",   Longitude 157°54'12.0"   NAD83

Honolulu County, Hawaii, Hydrologic Unit 20060000

Drainage area: 4.02 square miles

Datum of gage: 160 feet above   LMSL.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-07-19	2026-01-15
Daily Data
Discharge, cubic feet per second	1983-02-01	2026-01-20	15695
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2006-01-23	2008-09-24	179
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-11-21	2026-01-05	156
Suspended sediment concentration, milligrams per liter	1983-02-01	2022-09-30	12123
Suspended sediment discharge, short tons per day	1983-02-01	2022-09-30	12294
Daily Statistics
Discharge, cubic feet per second	1983-02-01	2025-06-08	15469
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2006-01-23	2008-09-24	179
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-11-21	2025-11-09	146
Suspended sediment concentration, milligrams per liter	1983-02-01	2022-09-30	12123
Suspended sediment discharge, short tons per day	1983-02-01	2022-09-30	12294
Monthly Statistics
Discharge, cubic feet per second	1983-02	2025-06
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2006-01	2008-09
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-11	2025-11
Suspended sediment concentration, milligrams per liter	1983-02	2022-09
Suspended sediment discharge, short tons per day	1983-02	2022-09
Annual Statistics
Discharge, cubic feet per second	1983	2025
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2006	2008
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021	2026
Suspended sediment concentration, milligrams per liter	1983	2022
Suspended sediment discharge, short tons per day	1983	2022
Peak streamflow	1984-01-05	2023-12-20	41
Field measurements	1987-12-12	2025-11-25	431
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1983-05-23	2023-11-22	2122
Water-Year Summary	2006	2025	20
Revisions	Loading...

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