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Groundwater levels for New York

! Important: Next Generation Monitoring Location Page

USGS 405230073362801 N 10200. 1

Nassau County, New York
Latitude  40°52'30", Longitude  73°36'28" NAD27
Land-surface elevation 142.0 feet above NGVD29
The depth of the well is 122 feet below land surface.

Period of record
Begin Date End Date Levels
1990-03-27 2013-11-01 27

 
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