Latitude 38°07'26.37", Longitude 77°12'04.83" NAD83
Caroline County, Virginia , Hydrologic Unit 02080104
Land surface altitude: 70
feet above NGVD29.
Spring discharges from "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Spring discharges from "Calvert Formation" (122CLVR) local aquifer