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DESCRIPTION:

Latitude 40°41'37.0",   Longitude 73°43'22.6"   NAD83
Nassau County, New York   , Hydrologic Unit 02030202

Well depth: 725. feet
Hole depth: 740. feet
Land surface altitude: 45.5 feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Magothy Aquifer" (211MAGT) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1991-03-21	2024-04-16	154
Field/Lab water-quality samples	1993-06-23	1993-06-23	1
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf)  **offsite**	2005	2010	4

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