Latitude 40°02'55", Longitude 75°36'19" NAD27
Chester County, Pennsylvania , Hydrologic Unit 02040205
Land surface altitude: 416
feet above NGVD29.
Spring discharges from "Piedmont and Blue Ridge crystalline-rock aquifers" (N400PDMBRX) national aquifer.
Spring discharges from "Harpers Formation" (377HRPR) local aquifer