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Groundwater levels for New York

! Important: Next Generation Monitoring Location Page

USGS 404318073325602 N 10545. 1

Nassau County, New York
Latitude  40°43'18", Longitude  73°32'56" NAD27
Land-surface elevation 83.5 feet above NGVD29
The depth of the well is 61 feet below land surface.

Period of record
Begin Date End Date Levels
1986-05-08 1987-07-28 4

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