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DESCRIPTION:

Latitude 21°22'18.8",   Longitude 157°54'45.8"   NAD83

Honolulu County, Hawaii, Hydrologic Unit 20060000

Drainage area: 4.60 square miles

Datum of gage: 60 feet above   LMSL.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2001-10-28	2025-09-03
Daily Data
Discharge, cubic feet per second	2001-10-01	2025-09-09	8163
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2005-11-22	2008-06-12	105
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021-12-30	2025-01-31	20
Suspended sediment concentration, milligrams per liter	2005-10-01	2023-09-30	6572
Suspended sediment discharge, short tons per day	2005-10-01	2023-09-30	6573
Daily Statistics
Discharge, cubic feet per second	2001-10-01	2025-06-08	8070
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2005-11-22	2008-06-12	105
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021-12-30	2025-01-31	20
Suspended sediment concentration, milligrams per liter	2005-10-01	2023-09-30	6572
Suspended sediment discharge, short tons per day	2005-10-01	2023-09-30	6573
Monthly Statistics
Discharge, cubic feet per second	2001-10	2025-06
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2005-11	2008-06
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021-12	2025-01
Suspended sediment concentration, milligrams per liter	2005-10	2023-09
Suspended sediment discharge, short tons per day	2005-10	2023-09
Annual Statistics
Discharge, cubic feet per second	2002	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)	2022	2025
Suspended sediment concentration, milligrams per liter	2006	2023
Suspended sediment discharge, short tons per day	2006	2023
Peak streamflow	2002-01-26	2023-11-22	22
Field measurements	2001-06-05	2025-08-08	252
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2001-06-05	2023-11-22	1444
Water-Year Summary	2006	2024	19
Revisions	Loading...

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