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DESCRIPTION:

Latitude 40°47'35",   Longitude 73°42'41"   NAD27
Nassau County, New York   , Hydrologic Unit 02030201

Well depth: 428. feet
Land surface altitude: 11.8 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	1945-12-10	1955-02-07	23
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1952-07-01	1979-06-19	28
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