| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|
| Branch Cow Creek Bridge | Local Road 6-X.8 over Branch of Cow Creek | Open to traffic | Pony truss | ca. 1920 | -- | 38.0 ft. | 39.0 ft. |
| Brush Creek Bridge | Old US 66 (RS 2135) over Brush Creek | Replaced by a new bridge in 1992, but is still open to one-way traffic on a paved road | Concrete through arch | 1923 | -- | 129.9 ft. | 132.8 ft. |
| Cherry Creek Bridge | Local Road 15-D.3 over Cherry Creek | Open to traffic | Pony truss | ca. 1910 | -- | 63.0 ft. | 91.8 ft. |
| Cherry Creek Bridge | J-8.4 over Cherry Creek | Closed to all traffic | Through truss | ca. 1910 | -- | 87.9 ft. | 89.9 ft. |
| Cherry Creek Bridge | Local Road K-6.9 over Cherry Creek | Open to traffic | Pony truss | 1905 | -- | 75.1 ft. | 77.1 ft. |
| Deer Creek Bridge | Minor Collector C-10.5 over Deer Creek | Open to traffic | Pony truss | ca. 1910 | -- | 54.1 ft. | 85.0 ft. |
| Denny Branch Bridge | Local Road I-12.3 over Denny Branch | Open to traffic | Arch | 1956 | -- | 15.1 ft. | 43.0 ft. |
| Fly Creek Bridge | Local Road 23-E.1 over Fly Creek | Open to traffic | Pony truss | -- | -- | 64.0 ft. | 100.0 ft. |
| Fourmile Creek Bridge | Local Road 24.2-I.4 over Fourmile Creek | Open to traffic | Pony truss | ca. 1910 | -- | 80.0 ft. | 84.0 ft. |
| Interurban Railroad Bridge | Bridge over Spring River | | Closed-spandrel arch | -- | -- | -- | -- |
| Lighting Creek Bridge | G-2.5 over Lighting Creek | Closed to all traffic | Pony truss | ca. 1920 | -- | 77.1 ft. | 120.0 ft. |
| Little Cherry Creek Bridge | Local Road K-8.8 over Little Cherry Creek | Open to traffic | Pony truss | 1915 | -- | 79.0 ft. | 83.0 ft. |
| Spring River Bridge | US 166/US 400 over Spring River | No longer exists | Through truss | 1943 | 2002 | 200.1 ft. | 525.0 ft. |
| Spring River K-96 Bridge | K-96 over Spring River | Open to traffic | Through truss | 1934 | -- | 200.1 ft. | 526.8 ft. |
| Taylor Branch Bridge | Local Road 2-Y.4 over Taylor Branch | Open to traffic | Pony truss | 1915 | -- | 53.1 ft. | 54.1 ft. |
| Willow Creek Bridge | Old US 66 over Willow Creek | Replaced by a new bridge | Concrete pony arch | -- | -- | -- | -- |