140th Street Bridge Pony truss bridge over Little Wapsipinicon River on 140th Street Open to traffic Built 1925
200th Street Bridge Pony truss bridge over Crane Creek on 200th Street Open to traffic Built 1925
200th Street Bridge Pony truss bridge over a branch of Wapsipinicion River on 200th Street Open to traffic Built 1904
Davis Bridge Lost Bowstring pony truss bridge over Upper Iowa River on Mill Road in Forest City Township Replaced by new bridge Built 1879; Replaced 1992
Douglas Avenue Bridge Pony truss bridge over Little Wapsipinicon River on Douglas Avenue Open to traffic Built ca. 1920
Major Road Bridge Pony truss bridge over Beaver Creek on Major Road Open to traffic Built 1925
Mill Avenue Bridge Through truss bridge over Upper Iowa River on Mill Avenue Open to traffic Built 1902
Nichols Creek Bridge Pony truss bridge over Nichols Creek on a local road Open to traffic Built 1925
Wapsipinicon River Bridge Pony truss bridge over Wapsipinicon River on 180th Street Unknown status Built 1904