Latitude 40°40'46", Longitude 73°35'46" NAD27
Nassau County, New York , Hydrologic Unit 02030202
Well depth: 608. feet Hole depth: 608. feet
Land surface altitude: 42.0
feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Magothy Aquifer" (211MAGT) local aquifer