Latitude 40°46'42", Longitude 73°44'05" NAD27
Nassau County, New York , Hydrologic Unit 02030201
Well depth: 434. feet Hole depth: 467. feet
Land surface altitude: 18.0
feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Lloyd Aquifer" (211LLYD) local aquifer