Latitude 41°30'00", Longitude 72°40'33" NAD27
Middlesex County, Connecticut , Hydrologic Unit 01080205
Land surface altitude: 355
feet above NGVD29.
Spring discharges from "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Spring discharges from "Drift, Stratified" (112DFSF) local aquifer