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Groundwater levels for New York

! Important: Next Generation Monitoring Location Page

USGS 404232073432501 N 9979. 1

Nassau County, New York
Latitude  40°42'32.1", Longitude  73°43'25.0" NAD83
Land-surface elevation 71.0 feet above NGVD29
The depth of the well is 95 feet below land surface.
The depth of the hole is 95 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Glacial Aquifer, Upper (112GLCLU) local aquifer.

Period of record
Begin Date End Date Levels
1982-12-21 2021-03-29 373

 
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