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Groundwater levels for the Nation

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Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 403721073443401
Minimum number of levels = 1
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USGS 403721073443401 N 9468. 1

Nassau County, New York
Hydrologic Unit Code 02030202
Latitude  40°37'21", Longitude  73°44'34" NAD27
Land-surface elevation 7.0 feet above NGVD29
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Glacial Aquifer, Upper (112GLCLU) local aquifer.
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Graph of groundwater level data at USGS 403721073443401 N 9468. 1
Breaks in the plot represent a gap of at least one year between field measurements.
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