| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|
| 137th Street Bridge | 137th Street over Unnamed creek | Open to traffic | Pony truss | 1939 | -- | 47.9 ft. | 49.9 ft. |
| 180th Avenue Bridge | 180th Avenue over Lindsey Creek | No longer exists | Pony truss | ca. 1930 | 2004 | 78.0 ft. | 80.0 ft. |
| 190th Avenue Bridge | 190th Avenue over Honey Creek | Open to traffic | Pony truss | 1928 | -- | 55.1 ft. | 56.1 ft. |
| 190th Avenue Bridge | 190th Avenue over Lindsey Creek | Open to traffic | Pony truss | ca. 1920 | -- | 68.9 ft. | 69.9 ft. |
| 210th Street Bridge | Loc 210 Street over Prairie Creek | Closed to all traffic | Pony truss | ca. 1920 | -- | 63.0 ft. | 65.0 ft. |
| 210th Street Bridge | 210th Street over Plum Creek | No longer exists | Through truss | 1928 | 2004 | 120.0 ft. | 122.0 ft. |
| 218th Street Bridge | 218th Street over Plum Creek | Open to traffic | Through truss | 1915 | -- | 99.1 ft. | 100.1 ft. |
| 260th Avenue Bridge | 260th Avenue over Unnamed creek | No longer exists | Through truss | 1928 | 2001 | 79.1 ft. | 81.0 ft. |
| 325th Street Bridge | 325th Street over Buffalo Creek | Closed to all traffic | Through truss | ca. 1920 | -- | 86.0 ft. | 88.0 ft. |
| Backbone Street Bridge | Backbone Street over Unnamed creek | Open to traffic | Arch | 1935 | -- | 25.9 ft. | 31.2 ft. |
| Branch Steeles Creek Bridge | IA 3 over Branch of Steeles Creek | Open to traffic | Closed-spandrel arch | 1933 | -- | 25.9 ft. | 26.9 ft. |
| Buck Creek Bridge | 297th Street over Buck Creek | No longer exists | Pony truss | 1914 | 1999 | 58.1 ft. | 60.0 ft. |
| Buffalo Creek Bridge | 120th Avenue over Buffalo Creek | No longer exists | Through truss | ca. 1920 | 2003 | 89.9 ft. | 90.9 ft. |
| John Street Bridge | John Street over Prairie Creek | Closed to all traffic | Pony truss | 1928 | -- | 80.1 ft. | 82.0 ft. |
| Lindsey Creek Bridge | 180th Avenue over Lindsey Creek | No longer exists | Pony truss | ca. 1920 | 2000 | -- | 89.9 ft. |
| Little Turkey River Bridge | IA 3 over Little Turkey River | Open to traffic | Closed-spandrel arch | 1932 | -- | -- | 24.9 ft. |
| Maquoketa River Bridge | Marion Street over Maquoketa River | No longer exists | Through truss | 1935 | 2003 | -- | 144.0 ft. |