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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 390810076562703 HO Dd 54

Howard County, Maryland
Latitude  39°08'10", Longitude  76°56'27" NAD27
Land-surface elevation 360 feet above NGVD29
The depth of the hole is 180 feet below land surface.
This well is completed in the Loch Raven Schist (370LCRV) local aquifer.

Period of record
Begin Date End Date Levels
1983-11-08 1983-11-08 1

 
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