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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 382746077014501 CH Dd 1

Charles County, Maryland
Latitude  38°27'46", Longitude  77°01'45" NAD27
Land-surface elevation 15 feet above NGVD29
The depth of the hole is 239 feet below land surface.

Period of record
Begin Date End Date Levels
1947-01-22 1947-01-22 1

 
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