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USGS 213133158014201 Upper Helemano Reservoir near Wahiawa, Oahu, HI

  Lake Site

Latitude 21°31'33.3",   Longitude 158°01'42.3"   NAD83
Honolulu County, Hawaii, Hydrologic Unit 20060000
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2011-08-03  2024-03-02  
 Daily Data
    Gage height, feet  2011-08-03  2024-03-01  4529 
 Daily Statistics 
    Gage height, feet  2011-08-03  2023-11-02 4409 
 Monthly Statistics 
    Gage height, feet  2011-08  2023-11  
 Annual Statistics 
    Gage height, feet  2011  2024  
 Peak streamflow 2012-03-09  2023-02-21  12 
 Water-Year Summary 2011  2023  13 
 Revisions  Loading...
Record for this site is maintained by the USGS Pacific Islands Water Science Center
Email questions about this site to Pacific Islands Water Science Center Water-Data Inquiries