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DESCRIPTION:

Latitude 39°36'37",   Longitude 77°49'02"   NAD27
Washington County, Maryland   , Hydrologic Unit 02070004

Land surface altitude: 375 feet above NGVD29.
Spring discharges from "Valley and Ridge aquifers" (N500VLYRDG) national aquifer.
Spring discharges from "Rockdale Run Formation" (367RCKR) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
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