| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Anderson Road Bridge | Anderson Road over Run Away Run | Open to traffic | Closed-spandrel arch | 1911 | -- | 39.0 ft. | 44.9 ft. |
| Big Run Bridge | PA 2019 over Big Run | Open to traffic | Closed-spandrel arch | 1913 | -- | -- | 35.1 ft. |
| Callen Run Bridge | PA 949 over Callen Run | Open to traffic | Closed-spandrel arch | 1915 | -- | 24.0 ft. | 24.0 ft. |
| Dobson Road Bridge | Dobson Road over Big Run | Open to traffic | Pratt pony truss | 1901 | -- | 65.0 ft. | 69.9 ft. |
| Mahoning Creek Bridge | PA 3013 over Mahoning Creek | Open to traffic | Truss | 1960 | -- | -- | 244.1 ft. |
| Margiotti Bridge | PA 436 over Mahoning Creek | Open to traffic | Pratt deck truss | 1937 | -- | 172.9 ft. | 727.1 ft. |
| McCutcheon Road Bridge | McCutcheon Road over Mill Creek | Closed to all traffic | Pratt pony truss | 1905 | -- | 60.0 ft. | 64.0 ft. |
| North Fork Bridge | TR 472 (Humpback Road) over North Fork | Open to traffic | Closed-spandrel arch | ca. 1915 | -- | 49.9 ft. | 55.1 ft. |
| Palumbo Road Bridge | Palumbo Road over Sandy Lick Creek | Closed to all traffic | Pony truss | 1904 | -- | 82.0 ft. | 86.9 ft. |
| Sandy Lick Creek Bridge | PA 322 over Sandy Lick Creek | Open to traffic | Closed-spandrel arch | 1913 | -- | 89.9 ft. | 89.9 ft. |
| Seldom Seen Road Bridge | Seldom Seen Road over Coder Run | Open to traffic | Closed-spandrel arch | 1914 | -- | 23.0 ft. | 24.9 ft. |
| Spring Road Bridge | Spring Road over Big Run Creek | Open to traffic | Closed-spandrel arch | ca. 1915 | -- | -- | 42.0 ft. |
| Sulgar Road Bridge | Sulgar Road over Little Mill Creek | Open to traffic | Closed-spandrel arch | 1909 | -- | 42.0 ft. | 47.9 ft. |