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DESCRIPTION:

Latitude 40°43'38.3",   Longitude 73°37'13.1"   NAD83
Nassau County, New York   , Hydrologic Unit 02030202

Well depth: 56. feet
Land surface altitude: 77.6 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	1982-10-20	2025-09-29	477
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1983-08-25	2005-07-18	22
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf)  **offsite**	2005	2011	7

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