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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 383328077111702 CH Cb 42

Charles County, Maryland
Latitude  38°33'31.7", Longitude  77°11'07.6" NAD83
Land-surface elevation 5 feet above NGVD29
The depth of the well is 406 feet below land surface.
The depth of the hole is 422 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 Lower Patapsco Aquifer In the Patapsco Formation (217PPSCL) local aquifer.

Period of record
Begin Date End Date Levels
1989-09-08 2024-08-19 39

 
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