Latitude 40°41'21.0", Longitude 72°59'27.8" NAD27 Suffolk County, New York, Hydrologic Unit 02030202
Land surface altitude: 10 feet above sea level NGVD29. Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer. Well completed in " GLACIAL AQUIFER,UPPER" (112GLCLU) local aquifer