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DESCRIPTION:

Latitude 40°47'00.2",   Longitude 73°33'25.1"   NAD83
Nassau County, New York   , Hydrologic Unit 02030202

Well depth: 100. feet
Hole depth: 100. feet
Land surface altitude: 168.0 feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Glacial Aquifer, Upper" (112GLCLU) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1961-12-14	2025-05-19	243
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1969-11-17	1994-12-22	67
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count

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