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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 405144073432501 N 13485. 1

Nassau County, New York
Latitude  40°51'44.21", Longitude  73°43'25.95" NAD83
Land-surface elevation 53 feet above NAVD88
The depth of the well is 220 feet below land surface.

Period of record
Begin Date End Date Levels
2013-07-29 2013-07-29 1

 
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