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Water-Year Summary for Site 16264600

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00065 Gage height(Max.,Min.,Mean)  

Water year 2024: 2024-10-01 to 2025-09-30
 

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USGS Water-Year Summary 2024
16264600 Kawainui Marsh near levee station 15+00, Oahu, HI
LOCATION - Lat 21°23'39.0", long 157°44'57.7" referenced to North American Datum of 1983, Honolulu County, HI, Hydrologic Unit 20060000, at Kawainui Marsh, 0.6 miles west of Kailua Elementary School, and 1.1 miles southeast of Kalaheo High School.
DRAINAGE AREA - 11 mi². from manual delineation from 1:24,000-scale USGS topographic maps - Mokapu quadrangle (1983).
REVISIONS HISTORY - WDR-HI-03-1: 2002(M).  Gage Height data for the period Dec. 27, 2016 to Apr. 26, 2017 were revised on Jan, 17, 2018.
SURFACE-WATER RECORDS
PERIOD OF RECORD - 2002 to current year. Stage only.
GAGE - Continuous crest-stage gage. Datum of gage is mean sea level.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 7.87 feet, on April 2, 2006.