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DESCRIPTION:

Latitude 39°27'22",   Longitude 77°44'41"   NAD27
Washington County, Maryland   , Hydrologic Unit 02070004

Land surface altitude: 415 feet above NGVD29.
Spring discharges from "Valley and Ridge aquifers" (N500VLYRDG) national aquifer.
Spring discharges from "Elbrook Formation" (371ELBK) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples	1959-05-20	1959-05-20	1
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