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Groundwater levels for the Nation

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USGS 405339072474401 FW4

Suffolk County, New York
Hydrologic Unit Code 02030202
Latitude  40°53'39", Longitude  72°47'43.6" NAD83
Land-surface elevation 42 feet above NGVD29
The depth of the well is 50 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Sand and Gravel Deposits (112SDGV) local aquifer.
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Graph of groundwater level data at USGS 405339072474401 FW4
Breaks in the plot represent a gap of at least one year between field measurements.
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