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Groundwater levels for the Nation

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USGS 392026077051701 HO Ab 28

Howard County, Maryland
Hydrologic Unit Code 02060006
Latitude  39°20'26", Longitude  77°05'17" NAD27
Land-surface elevation 720 feet above NGVD29
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 392026077051701 HO Ab 28
Breaks in the plot represent a gap of at least one year between field measurements.
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