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DESCRIPTION:

Latitude 40°42'24",   Longitude 73°42'38"   NAD27
Nassau County, New York   , Hydrologic Unit 02030202

Well depth: 409. feet
Hole depth: 436. feet
Land surface altitude: 46.0 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	1967-09-25	1968-01-09	2
Field/Lab water-quality samples	1952-03-01	1983-01-31	39
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