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 |
|---|---|---|---|---|---|
| Hadsell Intg | Wyoming | Fair | 1959 | 26.5 m | 6,946 |
| 4 Mile Draw | Wyoming | Fair | 1959 | 24.5 m | 6,946 |
| Johnson Intg | Wyoming | Fair | 1959 | 26.5 m | 6,946 |
| North Platte River | Wyoming | Fair | 1994 | 118.9 m | 6,941 |
| Machinery Pass | Wyoming | Fair | 1962 | 25.6 m | 6,916 |
| WYO 377 | Wyoming | Poor | 1964 | 25.6 m | 6,916 |
| Hadsell Intg | Wyoming | Fair | 1959 | 26.5 m | 6,912 |
| 4 Mile Draw | Wyoming | Fair | 1959 | 24.5 m | 6,912 |
| Johnson Intg | Wyoming | Fair | 1959 | 26.5 m | 6,912 |
| CR 347S /Savage Ranch Rd | Wyoming | Fair | 1964 | 25.6 m | 6,908 |
| North Platte River | Wyoming | Fair | 2002 | 91.7 m | 6,878 |
| I-80 Bus / CR 237 | Wyoming | Fair | 1968 | 39.6 m | 6,878 |
| Church Butte Rd | Wyoming | Fair | 1962 | 25.6 m | 6,878 |
| Machinery Pass | Wyoming | Good | 1964 | 25.6 m | 6,878 |
| Machinery Pass | Wyoming | Fair | 1967 | 23.2 m | 6,878 |
| WYO 130 | Wyoming | Fair | 1969 | 53.0 m | 6,878 |
| North Buford Road | Wyoming | Fair | 1963 | 25.6 m | 6,874 |
| La CR 206-1 (Remount Rd) | Wyoming | Fair | 1959 | 28.3 m | 6,874 |
| Separation Creek | Wyoming | Fair | 1961 | 9.6 m | 6,868 |
| Shamrock Road | Wyoming | Fair | 1959 | 26.5 m | 6,868 |
| Filmore Creek | Wyoming | Fair | 1962 | 12.8 m | 6,863 |
| Machinery Pass | Wyoming | Fair | 1962 | 18.6 m | 6,863 |
| Daley Road Intg | Wyoming | Fair | 1961 | 28.4 m | 6,863 |
| WYO 220 | Wyoming | Fair | 1985 | 56.4 m | 6,857 |
| North Platte River | Wyoming | Good | 2024 | 137.2 m | 6,857 |
| WYO 789 | Wyoming | Fair | 1962 | 30.9 m | 6,855 |
| I-80 Service Road | Wyoming | Good | 1962 | 25.6 m | 6,847 |
| Piker Springs Creek | Wyoming | Fair | 1963 | 9.6 m | 6,847 |
| Sw CR 47 (Riner Road) | Wyoming | Fair | 1962 | 28.5 m | 6,847 |
| Continental Divide Intg | Wyoming | Fair | 1961 | 28.4 m | 6,837 |
| Machinery Pass | Wyoming | Fair | 1963 | 21.4 m | 6,837 |
| Wamsutter-Crooks Gap Rd | Wyoming | Fair | 2010 | 44.2 m | 6,837 |
| WYO 789 | Wyoming | Fair | 1962 | 30.9 m | 6,836 |
| WYO 413 | Wyoming | Good | 2018 | 47.2 m | 6,833 |
| WYO 412 | Wyoming | Fair | 1968 | 46.9 m | 6,833 |
| I-80 Service Road | Wyoming | Fair | 1962 | 25.6 m | 6,828 |
| Red Hill Road | Wyoming | Fair | 1960 | 28.5 m | 6,828 |
| West Madison Drive | Wyoming | Fair | 1963 | 41.1 m | 6,817 |
| Snowy Range Road | Wyoming | Good | 1997 | 46.0 m | 6,817 |
| Wamsutter-Crooks Gap Rd | Wyoming | Fair | 2009 | 44.2 m | 6,814 |
| Machinery Pass | Wyoming | Fair | 1963 | 21.4 m | 6,814 |
| Continental Divide Intg | Wyoming | Fair | 1961 | 28.4 m | 6,814 |
| Red Hill Road | Wyoming | Fair | 1960 | 28.5 m | 6,781 |
| I-80 Service Road | Wyoming | Fair | 1962 | 25.6 m | 6,781 |
| Sw CR 19 (Bitter Creek) | Wyoming | Fair | 1960 | 28.5 m | 6,745 |
| Machinery Pass | Wyoming | Fair | 1960 | 20.6 m | 6,745 |
| Machinery Pass | Wyoming | Fair | 1963 | 18.6 m | 6,733 |
| UPRR | Wyoming | Fair | 1963 | 64.6 m | 6,733 |
| US 287 (East Cedar St) | Wyoming | Good | 2010 | 54.9 m | 6,733 |
| Unnamed Draw | Wyoming | Fair | 1969 | 6.3 m | 6,714 |
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.