Latitude 39°38'26", Longitude 77°31'57" NAD27
Washington County, Maryland , Hydrologic Unit 02070004
Land surface altitude: 1,470
feet above NGVD29.
Spring discharges from "Piedmont and Blue Ridge crystalline-rock aquifers" (N400PDMBRX) national aquifer.
Spring discharges from "Catoctin Metabasalt" (400CATC) local aquifer