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Water-Year Summary for Site 16227500

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00060 Discharge(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2023
16227500 Moanalua Stream near Kaneohe, Oahu, HI
LOCATION - Lat 21°23'17", long 157°50'55" referenced to North American Datum of 1983, Honolulu County, HI, Hydrologic Unit 20060000, on left bank, 2.5 mi upstream from Moanalua Valley Park, 3.3 mi northeast of Tripler Hospital, and 3.6 mi southwest of Kaneohe Post Office.
DRAINAGE AREA - 0.92 mi². from automated delineation using 10-meter National Elevation Dataset digital elevation model data dated September 2006 and Watershed Boundary Dataset dated May 2008, using UTM Zone 4 projection, NAD 83 horizontal datum.
REVISIONS HISTORY - June 26, 2013 to December 10, 2013 (Discharges less than 2.0 ft³/s).
PERIOD OF RECORD - October 1968 to March 1978, June 2013 to current year.
GAGE - Water-stage recorder. Datum of gage is 660 feet above mean sea level (from topographic map).
REMARKS - No diversions upstream.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 2,160 ft³/s, gage height, 9.88 feet, December 28, 2018.  Minimum discharge, no flow on many days.