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DESCRIPTION:

Latitude 40°37'32.3",   Longitude 73°44'33.31"   NAD83
Nassau County, New York   , Hydrologic Unit 02030202

Well depth: 800. feet
Hole depth: 801. feet
Land surface altitude: 8.0 feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Lloyd Aquifer" (211LLYD) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1991-03-20	2022-05-25	30
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2002-07-31	2009-06-30	4
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf)  **offsite**	2006	2009	2

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