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DESCRIPTION:

Latitude 40°49'39",   Longitude 73°39'26"   NAD27
Nassau County, New York   , Hydrologic Unit 02030201

Well depth: 232. feet
Hole depth: 232. feet
Land surface altitude: 10.0 feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Port Washington Aquifer" (112PGQF) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1946-05-28	1982-11-23	241
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1938-11-17	1957-04-08	15
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