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Groundwater levels for the Nation

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Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 381213076222801
Minimum number of levels = 1
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USGS 381213076222801 SM Eg 27

St. Mary'S County, Maryland
Hydrologic Unit Code 02060004
Latitude  38°12'12.6", Longitude  76°22'25.8" NAD83
Land-surface elevation 10 feet above NGVD29
The depth of the well is 320 feet below land surface.
The depth of the hole is 341 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 381213076222801 SM Eg 27
Breaks in the plot represent a gap of at least one year between field measurements.
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