100th Avenue Bridge Through truss bridge over Wapsipinicon River on 100th Avenue Closed to all traffic Built 1879
170th Avenue Bridge Through truss bridge over Walnut Creek on 170th Avenue Closed to all traffic Built 1903
25th Avenue Bridge Pony truss bridge over Loss Creek on 25th Avenue Open to traffic Built 1967
35th Street Bridge Lost pony truss bridge over Walnut Creek on 35th Street No longer exists Replaced 2005
Bunker Hill Road Bridge Pony truss bridge over Bears Creek on Bunker Hill Road Open to traffic Built 1977
Corbett's Mill Bridge Bowstring pony truss bridge over Maquoketa River on Abandoned Road in Scotch Grove
Built 1871; Bypassed by a new road in 1958 and passed into private ownership.
Dutch Creek Bridge Stone arch bridge over Dutch Creek Open to traffic Built 1925
Dutch Creek Bridge Stone arch bridge over Dutch Creek Open to traffic Built 1925
Field Entrance Bridge Pony truss bridge over an unnamed creek on a field entrance Closed to all traffic
Fremont Mill Bridge Relocated bowstring through truss bridge in Central Park, east of Anamosa Open to pedestrians Built 1873 by the Massillon Bridge Co.; relocated 1985
Hale Bridge Lost Bowstring pony truss bridge over Wapsipinicon River on 100th Avenue in Hale Township Replaced by new bridge Built 1877-1879; Replaced 2003; Relocated 2006
IA 136 Bridge Concrete arch bridge over an unnamed creek on IA 136 Open to traffic Built 1929
Landis Road Bridge Through truss bridge over Wapsipinicon River on Landis Road Open to traffic Built 1909
Shaw Road Bridge Two-span through truss bridge over Wapsipinicon River on Shaw Road Open to traffic Built 1924; rehabilitated 1954
Stone Bridge Road Bridge Arch bridge over Wet Creek on Stone Bridge Road Open to traffic Built 1893
Supple Ford Bridge Lost Bowstring pony truss bridge over South Fork Maquoketa River on Temple Hill Road in Clay Township Replaced by new bridge Built 1875; Washed away 1947 but hauled back and reset; Replaced 1991
Wapsipinicon River Bridge Pratt through truss bridge over Wapsipinicon River on Pedestrian Walkway in Anamosa
Built 1887; Replaced 1929; Closed to traffic 1955; Restored 1975