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Groundwater levels for the Nation

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USGS 383746076482901 CH Bg 12

Charles County, Maryland
Hydrologic Unit Code 020700110401
Latitude  38°37'47.7", Longitude  76°48'26.8" NAD83
Land-surface elevation 149.69 feet above NGVD29
The depth of the well is 24.5 feet below land surface.
The depth of the hole is 41.0 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 Calvert Formation (122CLVR) local aquifer.
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Graph of groundwater level data at USGS 383746076482901 CH Bg 12
Breaks in the plot represent a gap of at least one year between field measurements.
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