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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 404055074130201 390057-- Grassman

Union County, New Jersey
Hydrologic Unit Code 02030104
Latitude  40°40'55", Longitude  74°13'02" NAD27
Land-surface elevation 42.00 feet above NGVD29
The depth of the well is 202 feet below land surface.
This well is completed in the Early Mesozoic basin aquifers (N300ERLMZC) national aquifer.
This well is completed in the Brunswick Group Sedimentary (227BRCKS) local aquifer.
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Graph of groundwater level data at USGS 404055074130201 390057-- Grassman
Breaks in the plot represent a gap of at least one year between field measurements.
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