Latitude 40°47'52", Longitude 73°39'53" NAD27
Nassau County, New York , Hydrologic Unit 02030201
Well depth: 710. feet Hole depth: 753. feet
Land surface altitude: 188.0
feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Lloyd Aquifer" (211LLYD) local aquifer