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 |
|---|---|---|---|---|---|
| WYO 585 | Wyoming | Fair | 1972 | 65.5 m | 2,928 |
| Machinery Pass | Wyoming | Fair | 1972 | 23.2 m | 2,928 |
| I-90 Bus. / US 14 | Wyoming | Fair | 1972 | 47.5 m | 2,928 |
| Machinery Pass | Wyoming | Fair | 1976 | 22.9 m | 2,907 |
| Cr CR 108 (Rifle Pit Rd) | Wyoming | Fair | 1977 | 39.6 m | 2,907 |
| Moskee Road | Wyoming | Good | 1976 | 44.2 m | 2,907 |
| Machinery Pass | Wyoming | Good | 1977 | 22.9 m | 2,907 |
| Spring Creek | Wyoming | Fair | 1979 | 50.6 m | 2,898 |
| WYO 111 | Wyoming | Fair | 1977 | 47.5 m | 2,891 |
| Machinery Pass | Wyoming | Fair | 1977 | 22.9 m | 2,891 |
| Machinery Pass | Wyoming | Fair | 1977 | 22.9 m | 2,891 |
| Cr CR 108 (Rifle Pit Rd) | Wyoming | Fair | 1977 | 44.5 m | 2,891 |
| Sand Creek | Wyoming | Good | 1977 | 50.0 m | 2,891 |
| Machinery Pass | Wyoming | Fair | 1977 | 22.9 m | 2,891 |
| North Platte River | Wyoming | Good | 1982 | 75.3 m | 2,887 |
| WYO 111 | Wyoming | Fair | 1977 | 47.5 m | 2,878 |
| Machinery Pass | Wyoming | Fair | 1977 | 22.9 m | 2,878 |
| Machinery Pass | Wyoming | Fair | 1977 | 22.9 m | 2,878 |
| Cr CR 108 (Rifle Pit Rd) | Wyoming | Fair | 1977 | 44.5 m | 2,878 |
| Sand Creek | Wyoming | Good | 1977 | 50.0 m | 2,878 |
| Machinery Pass | Wyoming | Fair | 1977 | 22.9 m | 2,878 |
| Blacks Fork River | Wyoming | Fair | 2006 | 42.7 m | 2,870 |
| Little Blacks Fork River | Wyoming | Good | 2006 | 6.3 m | 2,870 |
| Dry Creek | Wyoming | Fair | 1986 | 9.8 m | 2,866 |
| Big Horn Canal | Wyoming | Fair | 2006 | 24.4 m | 2,866 |
| Horse Creek | Wyoming | Fair | 1967 | 52.3 m | 2,861 |
| Unnamed Draw | Wyoming | Fair | 1976 | 7.2 m | 2,861 |
| Cl CR 92 (Stewart Road) | Wyoming | Fair | 1974 | 44.5 m | 2,861 |
| Bear Creek | Wyoming | Fair | 1969 | 53.0 m | 2,861 |
| Little Horse Creek | Wyoming | Good | 1967 | 8.0 m | 2,861 |
| Machinery Pass | Wyoming | Fair | 1974 | 20.4 m | 2,861 |
| Cl CR 40 (Grey Road) | Wyoming | Fair | 1971 | 46.9 m | 2,861 |
| Well Creek | Wyoming | Fair | 1969 | 27.1 m | 2,861 |
| Machinery Pass | Wyoming | Fair | 1969 | 31.1 m | 2,861 |
| US 14 | Wyoming | Fair | 1971 | 70.1 m | 2,857 |
| Claude Creek | Wyoming | Fair | 1957 | 6.8 m | 2,851 |
| Unnamed Draw | Wyoming | Fair | 1981 | 15.2 m | 2,823 |
| Mikes Draw | Wyoming | Poor | 1980 | 9.4 m | 2,823 |
| Box Creek | Wyoming | Fair | 1979 | 50.6 m | 2,823 |
| Antelope Creek | Wyoming | Good | 1972 | 34.4 m | 2,823 |
| Lightning Creek | Wyoming | Fair | 1979 | 42.7 m | 2,823 |
| US 14 | Wyoming | Fair | 1972 | 70.1 m | 2,788 |
| Big Horn Canal | Wyoming | Good | 2006 | 12.2 m | 2,768 |
| Fifteen Mile Creek | Wyoming | Fair | 2006 | 44.2 m | 2,768 |
| Ormsby Road | Wyoming | Good | 1971 | 42.7 m | 2,751 |
| Machinery Pass | Wyoming | Good | 1972 | 39.6 m | 2,751 |
| Red Lane Draw | Wyoming | Fair | 1976 | 18.6 m | 2,747 |
| Cr CR 68 (D Road) | Wyoming | Fair | 1969 | 42.7 m | 2,738 |
| Donkey Creek | Wyoming | Good | 1969 | 54.3 m | 2,738 |
| Belle Fourche River | Wyoming | Fair | 1966 | 69.2 m | 2,738 |
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.