Latitude 40°41'12", Longitude 73°39'35" NAD27
Nassau County, New York , Hydrologic Unit 02030202
Well depth: 539. feet Hole depth: 539. feet
Land surface altitude: 32.0
feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Magothy Aquifer" (211MAGT) local aquifer