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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 380834076303401 SM Fe 30

St. Mary'S County, Maryland
Hydrologic Unit Code 02070011
Latitude  38°08'34.2", Longitude  76°30'33.3" NAD83
Land-surface elevation 6.72 feet above NAVD88
The depth of the well is 270 feet below land surface.
The depth of the hole is 297 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 380834076303401 SM Fe 30
Breaks in the plot represent a gap of at least one year between field measurements.
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