Browse Bridge Database
3,138 bridges in the FHWA National Bridge Inventory in Wyoming.
National Bridge Inventory Database
Browse 3,138 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| Wind Creek | Wyoming | Fair | 1991 | 9.5 m | 763 |
| I-90 | Wyoming | Fair | 1976 | 81.7 m | 760 |
| N F Little Laramie River | Wyoming | Fair | 1979 | 16.2 m | 759 |
| Niobrara River | Wyoming | Fair | 2003 | 16.8 m | 754 |
| Six Mile Creek | Wyoming | Fair | 1955 | 27.4 m | 747 |
| Early Creek | Wyoming | Fair | 1955 | 34.7 m | 747 |
| Slater Creek | Wyoming | Good | 1955 | 34.7 m | 747 |
| South Fork Hay Creek | Wyoming | Good | 1961 | 28.4 m | 744 |
| Red Water Creek | Wyoming | Good | 1961 | 28.4 m | 744 |
| Unnamed Draw | Wyoming | Good | 1960 | 8.0 m | 744 |
| Unnamed Draw | Wyoming | Fair | 1960 | 11.3 m | 744 |
| Muddy Creek | Wyoming | Fair | 1985 | 30.5 m | 743 |
| Labarge Creek | Wyoming | Fair | 1985 | 30.5 m | 743 |
| Unnamed Draw | Wyoming | Fair | 1946 | 7.3 m | 741 |
| UPRR / I-80 SR | Wyoming | Fair | 1986 | 149.7 m | 740 |
| Lodgepole Creek | Wyoming | Good | 2019 | 33.5 m | 740 |
| Coon Creek | Wyoming | Fair | 1971 | 6.3 m | 739 |
| Dry Creek | Wyoming | Fair | 1966 | 42.7 m | 739 |
| Whistle Creek | Wyoming | Fair | 1982 | 34.1 m | 739 |
| BNSF Railroad | Wyoming | Fair | 2022 | 132.6 m | 738 |
| Little Tongue River | Wyoming | Fair | 1926 | 11.6 m | 738 |
| Tongue River | Wyoming | Fair | 1967 | 67.1 m | 738 |
| South Fork Tongue River | Wyoming | Good | 1994 | 32.0 m | 738 |
| Burnt Fork Creek | Wyoming | Good | 1974 | 6.3 m | 737 |
| South Brush Creek | Wyoming | Fair | 2012 | 6.5 m | 733 |
| North Brush Creek | Wyoming | Fair | 1934 | 15.5 m | 733 |
| N F Little Laramie River | Wyoming | Fair | 1968 | 6.9 m | 733 |
| Blacks Fork River | Wyoming | Fair | 1966 | 35.1 m | 732 |
| Shoshone River | Wyoming | Fair | 1962 | 92.4 m | 727 |
| Meadow Springs Draw | Wyoming | Fair | 1980 | 31.4 m | 725 |
| Black Thunder Creek | Wyoming | Fair | 1981 | 42.1 m | 725 |
| Unnamed Draw | Wyoming | Fair | 1980 | 11.0 m | 725 |
| North Platte River | Wyoming | Fair | 1996 | 118.9 m | 718 |
| Pilot Canal | Wyoming | Good | 2021 | 7.8 m | 713 |
| Sybille Creek | Wyoming | Fair | 1983 | 41.8 m | 711 |
| Canal No 3 | Wyoming | Fair | 1983 | 13.7 m | 711 |
| Lateral No 1 | Wyoming | Fair | 1983 | 13.7 m | 711 |
| Canal No 3 | Wyoming | Fair | 1980 | 12.2 m | 711 |
| Sand Creek | Wyoming | Good | 1983 | 29.0 m | 711 |
| Salt River | Wyoming | Good | 2006 | 9.4 m | 702 |
| Sand Creek | Wyoming | Fair | 1988 | 43.0 m | 701 |
| CROW CREEK | Wyoming | Fair | 1987 | 34.0 m | 700 |
| Riverton Canal No 2 | Wyoming | Good | 2017 | 6.4 m | 697 |
| Nowood River | Wyoming | Poor | 1951 | 42.4 m | 688 |
| Fort Laramie Canal | Wyoming | Poor | 1962 | 28.5 m | 681 |
| Fort Laramie Canal | Wyoming | Good | 1966 | 22.4 m | 681 |
| South Beaver Creek | Wyoming | Fair | 2000 | 27.1 m | 680 |
| Unnamed Draw | Wyoming | Good | 1996 | 7.3 m | 679 |
| Colorado Colony Ditch | Wyoming | Good | 1974 | 13.1 m | 675 |
| Machinery Pass | Wyoming | Fair | 1977 | 37.5 m | 673 |
Frequently Asked Questions
The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.
ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.
Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.