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Streamflow Measurements for the Nation

USGS 16704000 Wailuku River at Piihonua, HI

Hawaii County, Hawaii
Hydrologic Unit Code 20010000
Latitude  19°42'43.7", Longitude 155°09'02.7" NAD83
Drainage area 220  square miles
Contributing drainage area 148.6  square miles
Gage datum 1,090 feet above LMSL

Period of record
Begin Date End Date Count
1979-11-17 2024-01-08 209

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