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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 380419076195501 SM Gh 3

St. Mary'S County, Maryland
Hydrologic Unit Code 02060001
Latitude  38°04'19", Longitude  76°19'55" NAD27
Land-surface elevation 4.00 feet above NGVD29
The depth of the well is 410 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 Nanjemoy Formation (124NNJM) local aquifer.
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Graph of groundwater level data at USGS 380419076195501 SM Gh 3
Breaks in the plot represent a gap of at least one year between field measurements.
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