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Groundwater levels for New York

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USGS 403517073445601 N 13682. 1

Nassau County, New York
Latitude  40°35'17.31", Longitude  73°44'56.26" NAD83
Land-surface elevation 11 feet above NAVD88
The depth of the well is 1,237 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 Lloyd Aquifer (211LLYD) local aquifer.

Period of record
Begin Date End Date Levels
2013-05-09 2015-04-22 2

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