Keywords: Deteriorating span - Arlington Memorial Bridge 2013.jpg en Deteriorating concrete has fallen from a span revealing iron rebar within which is now rusting Arlington Memorial Bridge over the Potomac River in Washington D C in the United States The bridge was constructed from 1925 to 1932 This photo was taken in 2013 http //parkplanning nps gov/showFile cfm projectID 37120 MIMEType application 252Fpdf filename Final 5FPublic 5FScoping 5FMeeting 5FBoards 5F40x28 5F03292013minimized1 2Epdf sfid 0 Public Meeting Arlington Memorial Bridge Environmental Assessment George Washington Memorial Parkway Washington D C and Virginia National Park Service U S Department of the Interior April 23 2013 p 11 2013-04-23 Arlington Memorial Bridge PD-USGov |