| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Adair Viaduct | 5th Street (IA 925) over IIS Railroad | Open to traffic | Open-spandrel arch | 1923 | -- | 80.1 ft. | 205.1 ft. |
| Branch Grand River Bridge | Local road over Branch Grand River | Open to traffic | Pony truss | 1961 | -- | 49.9 ft. | 54.1 ft. |
| Bush Branch Bridge | Local road over Bush Branch | Open to traffic | Pony truss | 1915 | -- | 75.1 ft. | 118.1 ft. |
| Grand River Bridge | Local road over Grand River | Open to traffic | Through truss | 1939 | -- | 100.1 ft. | 102.0 ft. |
| Grand River Bridge | Local road over Grand River | Closed to all traffic | Pony truss | ca. 1960 | -- | 60.0 ft. | 65.0 ft. |
| IA 25 Bridge | IA 25 over Unnamed creek | Open to traffic | Closed-spandrel arch | 1952 | -- | -- | 35.1 ft. |
| IA 25 Bridge | IA 25 over Unnamed creek | Open to traffic | Closed-spandrel arch | 1952 | -- | -- | 29.9 ft. |
| Middle Nodaway River Bridge | Local road over Middle Nodaway River | Open to traffic | Pony truss | 1948 | -- | 89.9 ft. | 134.2 ft. |
| Middle Nodaway River Bridge | Local road over Middle Nodaway River | Open to traffic | Through truss | ca. 1950 | -- | 125.0 ft. | 211.0 ft. |
| Middle Nodaway River Bridge | Local road over Middle Nodaway River | No longer exists | Through truss | 1949 | 2005 | 126.0 ft. | 131.0 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Through truss | ca. 1920 | -- | 122.1 ft. | 149.9 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Pony truss | ca. 1950 | -- | 75.1 ft. | 124.0 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Pony truss | 1915 | -- | 89.9 ft. | 107.0 ft. |
| Middle River Bridge | Local road over Middle River | Unknown status | Through truss | 1915 | -- | 122.0 ft. | 124.0 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Pony truss | 1915 | -- | 89.9 ft. | 90.9 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Pony truss | 1968 | -- | 89.9 ft. | 91.9 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Through truss | -- | -- | 126.0 ft. | 129.9 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Pony truss | ca. 1950 | -- | 80.1 ft. | 119.1 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Pony truss | 1921 | -- | 89.9 ft. | 94.2 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Pony truss | 1959 | -- | 89.9 ft. | 96.1 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Through truss | 1948 | -- | 123.0 ft. | 126.0 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Pony truss | 1915 | -- | 89.9 ft. | 90.9 ft. |
| Middle River Bridge | Local road over Middle River | Open to traffic | Pony truss | 1959 | -- | 75.1 ft. | 78.1 ft. |
| Nine Mile Creek Bridge | Local road over Nine Mile Creek | Open to traffic | Pony truss | 1948 | -- | 60.0 ft. | 64.0 ft. |
| Nine Mile Run Bridge | Local road over Nine Mile Run | No longer exists | Pony truss | 1915 | 2003 | 80.1 ft. | 131.9 ft. |
| Nodaway Creek Bridge | Local road over Nodaway Creek | Open to traffic | Pony truss | 1943 | -- | 80.1 ft. | 82.0 ft. |
| Nodaway River Bridge | Local road over Nodaway River | Open to traffic | Through truss | 1946 | -- | 143.1 ft. | 184.1 ft. |
| Nodaway River Bridge | Local road over Nodaway River | No longer exists | Through truss | ca. 1950 | 2004 | 150.0 ft. | 153.0 ft. |
| North River Bridge | Local road over North River | Open to traffic | Pony truss | 1915 | -- | 75.1 ft. | 77.1 ft. |
| North Turkey Creek Bridge | Local road over North Turkey Creek | Open to traffic | Through truss | ca. 1920 | -- | 105.0 ft. | 108.9 ft. |
| North Turkey Creek Bridge | Local road over North Turkey Creek | Open to traffic | Pony truss | 1915 | -- | 69.9 ft. | 74.2 ft. |
| Plunger Creek Bridge | Local road over Plunger Creek | Closed to all traffic | Pony truss | 1961 | -- | 60.0 ft. | 63.0 ft. |
| Plunger Creek Bridge | Local road over Plunger Creek | Open to traffic | Pony truss | 1938 | -- | 60.0 ft. | 61.0 ft. |
| Russell Street Bridge | Russell Street over Middle River | Open to traffic | Pony truss | ca. 1940 | -- | 80.1 ft. | 82.0 ft. |
| Thomas Street Bridge | Thomas Street over Middle River | Open to traffic | Pony truss | ca. 1940 | -- | 89.9 ft. | 96.1 ft. |
| Unnamed Creek Bridge | Local road over Unnamed creek | Open to traffic | Pony truss | 1947 | -- | 60.0 ft. | 86.0 ft. |
| Unnamed Creek Bridge | Local road over Unnamed creek | Open to traffic | Pony truss | 1949 | -- | 89.9 ft. | 95.1 ft. |
| West Fork Nodaway River Bridge | Local road over West Fork Nodaway River | Open to traffic | Through truss | 1966 | -- | 123.0 ft. | 149.0 ft. |
| West Fork Nodaway River Bridge | Local road over West Fork Nodaway River | Open to traffic | Through truss | 1949 | -- | 160.1 ft. | 248.0 ft. |
| West Fork Nodaway River Bridge | Local road over West Fork Nodaway River | Open to traffic | Through truss | 1949 | -- | 157.2 ft. | 244.1 ft. |
| West Fork Nodaway River Bridge | Local road over West Fork Nodaway River | Open to traffic | Through truss | 1939 | -- | 122.1 ft. | 126.0 ft. |
| West Fork Nodaway River Bridge | Local road over West Fork Nodaway River | Open to traffic | Pony truss | 1955 | -- | 89.9 ft. | 126.0 ft. |
| West Fork Nodaway River Bridge | Local road over West Fork Nodaway River | Open to traffic | Through truss | ca. 1930 | -- | 130.9 ft. | 216.2 ft. |