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DESCRIPTION:

Latitude 21°21'43.1",   Longitude 158°01'42.2"   NAD83
Honolulu County, Hawaii   , Hydrologic Unit 20060000

Well depth: 355 feet
Hole depth: 355 feet
Land surface altitude: 15.53 feet above LMSL.
Well completed in "Hawaii volcanic-rock aquifers" (N600HIVLCC) national aquifer.
Well completed in "Koolau Volcanic Series, Lava Flows" (120KLLF) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1910-04-01	2022-09-14	1246
Field/Lab water-quality samples	1910-04-15	1981-12-18	849
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf)  **offsite**	2006	2013	8

OPERATION:

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

ADDITIONAL INFORMATION

  

    


    


    
Station has been operated in cooperation with the
    State of Hawaii
    Commission on Water Resource Management.