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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 392022077064001 HO Ab 84

Howard County, Maryland
Hydrologic Unit Code 02060003
Latitude  39°20'27", Longitude  77°06'40" NAD27
Land-surface elevation 720 feet above NGVD29
The depth of the well is 140 feet below land surface.
The depth of the hole is 140 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 Prettyboy Schist (300PRTB) local aquifer.
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Graph of groundwater level data at USGS 392022077064001 HO Ab 84
Breaks in the plot represent a gap of at least one year between field measurements.
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