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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
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  • 382419076521701
Minimum number of levels = 1
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USGS 382419076521701 CH Ef 18

Charles County, Maryland
Hydrologic Unit Code 02070011
Latitude  38°24'19", Longitude  76°52'17" NAD27
Land-surface elevation 100 feet above NGVD29
The depth of the well is 390 feet below land surface.
The depth of the hole is 390 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 Aquia Formation or Aquifer (125AQUI) local aquifer.
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Graph of groundwater level data at USGS 382419076521701 CH Ef 18
Breaks in the plot represent a gap of at least one year between field measurements.
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