| Name | Location | Status | Design | Year Built | Year Lost | Span Length (ft.) | Total Length (ft.) |
|---|---|---|---|---|---|---|---|
| Four Bears Bridge | ND 23 over Lake Sakakawea (Missouri River) | Replaced by modern concrete deck girder bridge | Through truss | 1954 | 2005 | 475.1 | 4483.2 |
| White Earth River Bridge | County highway over White Earth River | Open to traffic | Pony truss | 1922 | -- | 66.9 | 109.9 |