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Groundwater levels for the Nation

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USGS 383631077071901 CH Bc 18

Charles County, Maryland
Hydrologic Unit Code 02070010
Latitude  38°36'31", Longitude  77°07'19" NAD27
Land-surface elevation 145 feet above NGVD29
The depth of the hole is 267 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 Patapsco Formation (217PPSC) local aquifer.
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Graph of groundwater level data at USGS 383631077071901 CH Bc 18
Breaks in the plot represent a gap of at least one year between field measurements.
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