Bridges of Libby, Montana
| Carries | Crosses | Location | Design | Status | Year Built | Year Recon | Span Length | Total Length | SR | SD/FO | ID |
| NBI report | S 37 FH 57 | BN RAILROAD | LIBBY | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1941 | 1999 | 58.1 | 271.0 | 77.0 | -- | P00033000+05601 |
| NBI report | DAVID THOMPSON BRG | KOOTENAI RIVER D/S DAM | LIBBY DAM, MONTANA | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1967 | 1982 | 97.1 | 484.9 | 93.0 | -- | CEPNWSMT1SGLI01 |
| NBI report | CITY STREETS | FLOWER CREEK 004 | W EDGE LIBBY | Prestressed Tee beam | -- | 1968 | -- | 32.2 | 33.1 | 98.0 | -- | M27072000+00201 |
| NBI report | US 2 | FLOWER CREEK | LIBBY | Concrete Slab | -- | 1970 | -- | 25.9 | 25.9 | 83.0 | -- | P00001032+00381 |
| NBI report | CITY STREETS | FLOWER CREEK 003 | SW EDGE LIBBY | Prestressed Tee beam | -- | 1991 | -- | 28.9 | 29.9 | 99.0 | -- | M27072000+00101 |