| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Bell Bridge | County road over Niobrara River | Open to traffic | Pratt through truss | 1903 | -- | 147.0 ft. | 185.0 ft. |
| Berry State Aid Bridge | County road over Niobrara River | Open to traffic | Pratt through truss | 1921 | -- | 149.9 ft. | 150.9 ft. |
| Big Creek Bridge | County road over Big Creek | Open to traffic | Pony truss | 1900 | -- | 32.2 ft. | 36.1 ft. |
| Borman Bridge | County road over Niobrara River | Open to traffic | Pratt through truss | 1916 | -- | 129.9 ft. | 130.9 ft. |
| Brewer Bridge | County road over Niobrara River | Open to traffic | Pratt through truss | 1899 | -- | 149.0 ft. | 149.9 ft. |
| Bryan Bridge | Old US 20 over Niobrara River | Open to traffic | Pratt deck truss | 1932 | -- | 145.0 ft. | 293.0 ft. |
| Minnechaduza Creek Bridge | NE 12 over Minnechaduza Creek | Open to traffic | Deck truss | 1958 | -- | -- | 174.9 ft. |
| Niobrara River Bridge | County road over Niobrara River | Open to traffic | Through truss | 1909 | -- | 84.0 ft. | 130.9 ft. |
| Niobrara River Bridge | County road over Niobrara River | Open to traffic | Through truss | 1916 | -- | 98.1 ft. | 100.1 ft. |
| Niobrara River Bridge | County road over Niobrara River | Open to traffic | Through truss | 1916 | -- | 89.9 ft. | 90.9 ft. |
| Niobrara River Bridge | County road over Niobrara River | Open to traffic | Through truss | 1916 | -- | 100.1 ft. | 102.0 ft. |
| Niobrara River Bridge | County road over Niobrara River | Open to traffic | Through truss | 1913 | -- | 100.1 ft. | 101.1 ft. |
| Twin Bridge | County road over North Loup River | Open to traffic | Steel stringer | 1900 | -- | 16.1 ft. | 128.9 ft. |