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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 392005076563901 HO Ad 77

Howard County, Maryland
Latitude  39°20'05", Longitude  76°56'39" NAD27
Land-surface elevation 615 feet above NGVD29
The depth of the well is 402 feet below land surface.
The depth of the hole is 402 feet below land surface.
This well is completed in the Morgan Run Formation (360MRGR) local aquifer.

Period of record
Begin Date End Date Levels
1981-03-26 1981-03-26 1

 
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