Latitude 39°31'02", Longitude 76°21'58" NAD27
Harford County, Maryland , Hydrologic Unit 02060003
Land surface altitude: 250
feet above NGVD29.
Spring discharges from "Piedmont and Blue Ridge crystalline-rock aquifers" (N400PDMBRX) national aquifer.
Spring discharges from "Port Deposit Gneiss" (300PRDP) local aquifer