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USGS 16226400 N. Halawa Str nr Quar. Stn. at Halawa, Oahu, HI

PROVISIONAL DATA SUBJECT TO REVISION

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Funding for this site is provided by:

 

> Rating Information
This station managed by the Pacific Islands WSC - Honolulu Oahu HI.

Available Parameters Available Period
  
2001-10-28  2025-12-25
2007-10-01  2025-12-25
2020-11-24  2025-12-23
2007-10-07  2008-05-22
2011-10-02  2023-09-30
2011-10-02  2023-09-30
2025-08-27  2025-12-25







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 0.89 12-25-2025   16:25 HST
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Daily discharge, cubic feet per second -- statistics for Dec 25 based on 22 water years of record more
Min
(2003)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Dec 25		 Median Mean 75th
percen-
tile		 Max
(2019)
0.00 0 0.89 2.1 6.2 7.2 33.3

Gage height, feet
Most recent instantaneous value: 3.05 12-25-2025   16:25 HST
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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
Most recent instantaneous value: 2.0 12-23-2025   10:00 HST
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [YSI]
 
-- Data temporarily unavailable for the time period specified --

Suspended sediment concentration, milligrams per liter
 
-- Data temporarily unavailable for the time period specified --

Suspended sediment discharge, short tons per day
 
-- Data temporarily unavailable for the time period specified --

Count of samples collected by autosampler, number
Most recent instantaneous value: 0 12-25-2025   16:25 HST
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