Calhoun Creek Bridge Pony truss bridge over Calhoun Creek on a local road Closed to all traffic Built 1925
Calhoun Creek Bridge Pony truss bridge over Calhoun Creek Unknown status Built 1917
Des Moines River Bridge Lost through truss bridge over Des Moines River on a local road No longer exists Built 1882; rehabilitated 1971; replaced 2002
English Creek Bridge Pony truss bridge over English Creek on a local road Open to traffic Built 1953
English Creek Bridge Lost pony truss bridge over English Creek on a local road No longer exists Built ca. 1910; replaced 2002
English Creek Bridge Pony truss bridge over English Creek on a local road Open to traffic Built 1923
Hammond Covered Bridge Covered bridge over North Cedar Creek on 170th Place Open to traffic Built 1894
Harvey Railroad Bridge Four-span wrought-iron through truss bridge over the old channel of the Des Moines River on Harvey Island Road Open to one-lane traffic on a minimum-maintenance road Built 1878 by the American Bridge Co. for the CB&Q Railroad; converted for vehicular use in 1938
Hickory Creek Bridge Lost pony truss bridge over Hickory Creek on a local road No longer exists Replaced 2004
Local Road Bridge Lost through truss bridge over an unnamed creek on a local road No longer exists Built 1893; replaced 2002
Local Road Bridge Through truss bridge over an unnamed creek on a local road Closed to all traffic Built 1916; rehabilitated 1948
Teter Creek Bridge Pony truss bridge over Teter Creek on a local road Open to traffic Built 1912
Unnamed Creek Bridge Pony truss bridge over an unnamed creek on a local road Open to traffic Built 1948
Unnamed Creek Bridge Pony truss bridge over an unnamed creek on a local road Closed to all traffic Built ca. 1910
Unnamed Creek Bridge Through truss bridge over an unnamed creek on a local road Closed to all traffic Built 1947
Unnamed Creek Bridge Pony truss bridge over an unnamed creek on a local road Open to traffic Built 1916; rehabilitated 1954
Unnamed Creek Bridge Pony truss bridge over an unnamed creek on a local road Open to traffic Built 1915; rehabilitated 1955
Wabash Railroad Bridge Three-span through truss bridge over Des Moines River on 216th Place Open to pedestrians only Built 1882 for the Wabash Railroad; rehabilitated for vehicular traffic in 1951