The bridge replaced an earlier structure built in 1896. In 1963 it was struck by a barge which left it damaged; requiring it remain in the open position for two weeks. It was dedicated to Douglas O. Mead (1894–1971), a World War I and World War II veteran.
^ "Union Avenue Bridge over Passaic River"(PDF). Historic Bridge Survey (1991–1994). New Jersey Department of Transportation. 2001. Retrieved 16 January 2016. The Pratt thru truss swing span supported on ashlar and concrete substructure has double intersecting Warren deck truss approach spans. In 1924 the bridge operation was motorized. Cables were added at an unknown date to strengthen several truss diagonals. In 1977 an approach span collapsed and emergency repairs were made. An early and increasingly rare example of a thru truss swing bridge built by nationally recognized NYC engineers Dean and Westbrook, the span is evaluated as eligible.
^"Section 117.739 - Passaic River"(PDF). Code of Federal Regulations Title 33 - Navigation and Navigable Waters Volume: 1. Government Publishing Office. July 1, 2002. Retrieved 15 January 2015.