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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 381126076304201 SM Ee 34

St. Mary'S County, Maryland
Latitude  38°11'26", Longitude  76°30'42" NAD27
Land-surface elevation 45.00 feet above NGVD29
The depth of the well is 478 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 (125AQUI) local aquifer.

Period of record
Begin Date End Date Levels
1963-04-26 1963-04-26 1

 
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