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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 392407076183001 HA Ed 93

Harford County, Maryland
Latitude  39°24'07", Longitude  76°18'30" NAD27
Land-surface elevation 7.5 feet above NGVD29
The depth of the well is 30 feet below land surface.
The depth of the hole is 35 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 Potomac Group (217POMC) local aquifer.

Period of record
Begin Date End Date Levels
1986-11-18 1989-10-30 9

 
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