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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 380823076255501 SM Ff 65

St. Mary'S County, Maryland
Hydrologic Unit Code 02070011
Latitude  38°08'23.5", Longitude  76°25'55.5" NAD83
Land-surface elevation 10 feet above NGVD29
The depth of the well is 884 feet below land surface.
The depth of the hole is 1,050 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 Upper Patapsco Aquifer In the Patapsco Formation (217PPSCU) local aquifer.
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Graph of groundwater level data at USGS 380823076255501 SM Ff 65
Breaks in the plot represent a gap of at least one year between field measurements.
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