| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| 7th Street Bridge | N. 7th Street over Unnamed creek | Open to traffic | Pony truss | ca. 1920 | -- | 40.0 ft. | 41.0 ft. |
| East Branch West Nishnabotna River Bridge | Local road over East Branch of West Nishnabotna River | Open to traffic | Through truss | 1941 | -- | 121.1 ft. | 222.1 ft. |
| East Nishnabotna River Bridge | Local road over East Nishnabotna River | Open to traffic | Pony truss | ca. 1920 | -- | 69.9 ft. | 146.0 ft. |
| East Nishnabotna River Bridge | Local road over East Nishnabotna River | Unknown status | Through truss | 1925 | -- | 100.1 ft. | 187.7 ft. |
| Elkhorn Creek Bridge | Local road over Elkhorn Creek | Open to traffic | Through truss | 1958 | -- | 98.1 ft. | 146.0 ft. |
| Elm Creek Bridge | Local road over Elm Creek | Open to traffic | Through truss | 1926 | -- | 101.1 ft. | 105.0 ft. |
| Indian Creek Bridge | Local road over Indian Creek | Closed to all traffic | Through truss | ca. 1920 | -- | 90.0 ft. | 146.0 ft. |
| Indian Creek Bridge | Local road over Indian Creek | Open to traffic | Through truss | 1926 | -- | 89.9 ft. | 204.1 ft. |
| Indian Creek Bridge | Local road over Indian Creek | Open to traffic | Through truss | 1926 | -- | 90.9 ft. | 141.1 ft. |
| Keg Creek Bridge | Local road over Keg Creek | Open to traffic | Pony truss | ca. 1930 | -- | 69.9 ft. | 70.9 ft. |
| Keg Creek Bridge | Local road over Keg Creek | Open to traffic | Pony truss | 1924 | -- | 80.1 ft. | 123.0 ft. |
| Kidds Creek Bridge | Local road over Kidds Creek | Open to traffic | Pony truss | 1943 | -- | 69.9 ft. | 93.2 ft. |
| Local Road Bridge | Local road over Unnamed creek | Unknown status | Pony truss | 1894 | -- | 53.2 ft. | 55.1 ft. |
| Local Road Bridge | Local road over Unnamed creek | Unknown status | Through truss | 1926 | -- | 92.9 ft. | 117.5 ft. |
| Local Road Bridge | Local road over Unnamed creek | Unknown status | Pony truss | 1924 | -- | 60.0 ft. | 64.0 ft. |
| Long Branch Creek Bridge | Local road over Long Branch Creek | Open to traffic | Through truss | 1926 | -- | 100.1 ft. | 156.2 ft. |
| Long Branch West Nishnabotna River Bridge | Local road over Long Branch West Nishnabotna River | Unknown status | Pony truss | ca. 1950 | -- | 49.9 ft. | 111.9 ft. |
| Mosquito Creek Bridge | Local road over Mosquito Creek | Open to traffic | Pony truss | ca. 1960 | -- | 69.9 ft. | 180.1 ft. |
| Mosquito Creek Bridge | Local road over Mosquito Creek | Open to traffic | Pony truss | 1917 | -- | 69.9 ft. | 161.1 ft. |
| Mosquito Creek Bridge | Local road over Mosquito Creek | No longer exists | Through truss | 1926 | 2000 | 120.1 ft. | 198.2 ft. |
| Mosquito Creek Bridge | Local road over Mosquito Creek | Open to traffic | Through truss | 1926 | -- | 129.9 ft. | 212.9 ft. |
| Mosquito Creek Bridge | Local road over Mosquito Creek | Open to traffic | Pony truss | ca. 1930 | -- | 69.9 ft. | 199.2 ft. |
| Mosquito Creek Bridge | Local road over Mosquito Creek | No longer exists | Pony truss | 1917 | 2004 | 70.0 ft. | 147.0 ft. |
| Old IA 37 Bridge | Old IA 37 over Unnamed creek | Open to traffic | Closed-spandrel arch | 1937 | -- | 24.9 ft. | 32.2 ft. |
| Picayune Creek Bridge | Local road over Picayune Creek | Unknown status | Pony truss | ca. 1920 | -- | 88.9 ft. | 107.3 ft. |
| Silver Creek Bridge | Local road over Silver Creek | Open to traffic | Pony truss | 1914 | -- | 69.9 ft. | 73.2 ft. |
| Silver Creek Bridge | Local road over Silver Creek | No longer exists | Pony truss | 1917 | 2001 | 69.9 ft. | 96.1 ft. |
| Silver Creek Bridge | Local road over Silver Creek | Closed to all traffic | Pony truss | 1954 | -- | 59.1 ft. | 116.1 ft. |
| Unnamed Creek Bridge | Local road over Unnamed creek | Open to traffic | Pony truss | 1924 | -- | 49.9 ft. | 53.2 ft. |
| West Fork Nisnabotna River Bridge | Old IA 59 over West Fork Nisnabotna River | Open to traffic | Through truss | 1927 | -- | 129.9 ft. | 274.0 ft. |
| West Fork West Nishnabotna River Bridge | Local road over West Fork West Nishnabotna River | Open to traffic | Through truss | 1926 | -- | 100.1 ft. | 198.2 ft. |
| West Fork West Nishnabotna River Bridge | Local road over West Fork West Nishnabotna River | Closed to all traffic | Through truss | 1925 | -- | 105.0 ft. | 180.1 ft. |
| West Fork West Nishnabotna River Bridge | Local road over West Fork West Nishnabotna River | Open to traffic | Pony truss | 1993 | -- | 75.1 ft. | 137.1 ft. |
| West Nishnabotna River Bridge | Local road over West Nishnabotna River | Unknown status | Through truss | 1926 | -- | 100.1 ft. | 145.0 ft. |
| West Nishnabotna River Bridge | Local road over West Nishnabotna River | No longer exists | Through truss | 1926 | 2004 | 100.1 ft. | 132.9 ft. |
| West Nishnabotna River Bridge | Local road over West Nishnabotna River | Open to traffic | Through truss | 1926 | -- | 100.1 ft. | 167.0 ft. |
| West Nishnabotna River Bridge | Local road over West Nishnabotna River | Open to traffic | Through truss | ca. 1920 | -- | 100.1 ft. | 217.2 ft. |
| West Nishnabotna River Bridge | Local road over West Nishnabotna River | Open to traffic | Through truss | 1966 | -- | 122.1 ft. | 162.1 ft. |