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Groundwater levels for the Nation

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  • 381731076242401
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USGS 381731076242401 SM Dg 22

St. Mary'S County, Maryland
Hydrologic Unit Code 02060004
Latitude  38°17'30.4", Longitude  76°24'22.7" NAD83
Land-surface elevation 12 feet above NGVD29
The depth of the well is 278 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Piney Point Formation (124PNPN) local aquifer.
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Graph of groundwater level data at USGS 381731076242401 SM Dg 22
Breaks in the plot represent a gap of at least one year between field measurements.
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