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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 344413077142102 ON-511 ONWASA H4M

Onslow County, North Carolina
Hydrologic Unit Code 03020301
Latitude  34°44'13.4", Longitude  77°14'21.1" NAD83
Land-surface elevation 35 feet above NGVD29
The depth of the well is 134 feet below land surface.
This well is completed in the Castle Hayne Limestone (124CSLH) local aquifer.
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Graph of groundwater level data at USGS 344413077142102 ON-511 ONWASA H4M
Breaks in the plot represent a gap of at least one year between field measurements.
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