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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 391921076524201 HO Be 64

Howard County, Maryland
Latitude  39°19'21", Longitude  76°52'42" NAD27
Land-surface elevation 445 feet above NGVD29
The depth of the well is 200 feet below land surface.
The depth of the hole is 200 feet below land surface.
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.
This well is completed in the Baltimore Gneiss (400BLMR) local aquifer.

Period of record
Begin Date End Date Levels
1976-05-12 1976-05-12 1

 
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