CNW - Salt Creek Tributary Bridge[Map] Lost Deck plate girder bridge over Tributary of Salt Creek on Chicago & North Western Railway Removed but not replaced Removed 1958
Field Bridge[Map · Street View] Pratt pony truss bridge over Unnamed Creek on Private Open to livestock; one end appears to have fallen but trusses are intact.
IANR - Bear Creek Bridge[Map · Street View] Deck plate girder bridge over Bear creek on Iowa Northern Railway in Shellsburg, IA Open to traffic East 3 spans built 1902, west 3 spans built 1902 and relocated here 1959
IANR - Bear Creek Bridge #1[Map · Street View] Deck plate girder bridge over Bear Creek on Iowa Northern Railway Open to traffic 2 spans built 1897; 3 spans 1901; 1 span 1903
IANR - Bear Creek Bridge #3[Map] Deck plate girder bridge over Bear Creek on Iowa Northern Railway Open to traffic Built 1900
IANR - Concrete Arch[Map] Closed-spandrel arch bridge over Unnamed Creek on Iowa Northern Railroad Open to traffic
Old Creamery Trail - Chickenman Bridge[Map] Steel stringer bridge over Small Stream on Old Creamery Trail Open to pedestrians only Built Ca. 1947, Rehabilitated for pedestrian use 2002
Railroad Street Bridge[Map] Lost Pony truss bridge on Railroad Street Replaced by a new bridge Replaced during 2010's
Sells Street Bridge[Map · Street View] Concrete arch bridge over Bear Creek on Sells Street in Shellsburg Open to traffic Built 1915
Spencers Grove Covered Bridge[Map · Street View] Stringer covered bridge over Pond Inlet on Private Drive Open to private traffic Built 2004; is the only covered bridge in Benton County
UP - Prairie Creek Tributary Arch[Map] Closed-spandrel arch bridge over Unnamed Tributary of Prairie Creek on Union Pacific Railroad Open to traffic Built 1896, Extended with culvert 1910
UP - Prairie Creek Tributary Arch[Map] Closed-spandrel arch bridge over Unnamed Tributary of Prairie Creek on Union Pacific Railroad Open to traffic Built 1896
UP - Unnamed Branch Bridge[Map] Through Plate Girder bridge over Small Stream on Union Pacific Railroad Open to traffic
Urbana Bridge[Map · Street View] Lost pratt through truss bridge over Cedar River on 31st Avenue Trail No longer exists; supports still stand Built 1878; Two spans lost to ice 1937 & Replaced; Replaced 1969
Vinton Bridge (Old)[Map] Lost Whipple through truss bridge over Cedar River on 1st Avenue Built 1876; Replaced 1935
Wild Cat Creek Bridge[Map] Pony truss bridge over Wild Cat Creek on 63rd Street Open to traffic Built 1900