Latitude 39°24'54", Longitude 77°15'49" NAD27
Frederick County, Maryland , Hydrologic Unit 02070009
Land surface altitude: 460.00
feet above NGVD29.
Spring discharges from "Piedmont and Blue Ridge crystalline-rock aquifers" (N400PDMBRX) national aquifer.
Spring discharges from "Sams Creek Metabasalt" (300SMCK) local aquifer