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 |
|---|---|---|---|---|---|
| La CR 244-1 (Gillapsie) | Wyoming | Fair | 1977 | 39.6 m | 3,370 |
| Middle Fork Bear Creek | Wyoming | Fair | 1977 | 30.5 m | 3,370 |
| La CR 218-2 (Farris Rd) | Wyoming | Fair | 1970 | 40.8 m | 3,370 |
| Machinery Pass | Wyoming | Fair | 1970 | 23.2 m | 3,370 |
| Lodgepole Creek | Wyoming | Poor | 1970 | 65.8 m | 3,370 |
| Machinery Pass | Wyoming | Fair | 1967 | 18.9 m | 3,370 |
| Machinery Pass | Wyoming | Fair | 1968 | 18.9 m | 3,370 |
| Horse Creek | Wyoming | Good | 1968 | 52.4 m | 3,370 |
| Little Bear Creek | Wyoming | Fair | 1968 | 52.6 m | 3,370 |
| CR 237-1 (Bristol Ridge) | Wyoming | Poor | 1968 | 28.0 m | 3,370 |
| La County Road 238-4 | Wyoming | Fair | 1968 | 28.0 m | 3,370 |
| Cantler Draw | Wyoming | Fair | 1977 | 39.6 m | 3,370 |
| South Fork Bear Creek | Wyoming | Poor | 1977 | 45.7 m | 3,370 |
| Cantler Draw | Wyoming | Fair | 1977 | 39.6 m | 3,363 |
| CR 123-2/Little Bear Rd | Wyoming | Fair | 1977 | 39.6 m | 3,363 |
| South Fork Bear Creek | Wyoming | Fair | 1977 | 45.7 m | 3,363 |
| Middle Fork Bear Creek | Wyoming | Fair | 1977 | 30.5 m | 3,363 |
| North Fork Bear Creek | Wyoming | Fair | 1977 | 45.7 m | 3,363 |
| La CR 218-2 (Farris Rd) | Wyoming | Fair | 1970 | 40.8 m | 3,363 |
| Machinery Pass | Wyoming | Fair | 1970 | 23.2 m | 3,363 |
| Lodgepole Creek | Wyoming | Good | 1957 | 55.5 m | 3,363 |
| Machinery Pass | Wyoming | Good | 1967 | 18.9 m | 3,363 |
| Machinery Pass | Wyoming | Fair | 1968 | 18.9 m | 3,363 |
| Horse Creek | Wyoming | Good | 1968 | 52.4 m | 3,363 |
| Little Bear Creek | Wyoming | Fair | 1968 | 52.6 m | 3,363 |
| CR 237-1 (Bristol Ridge) | Wyoming | Fair | 1968 | 28.0 m | 3,363 |
| La County Road 238-4 | Wyoming | Fair | 1968 | 28.0 m | 3,363 |
| Bear River | Wyoming | Fair | 1988 | 28.3 m | 3,357 |
| Pl CR 98 (TY Road) | Wyoming | Fair | 1969 | 36.9 m | 3,350 |
| Unnamed Draw | Wyoming | Fair | 1958 | 18.6 m | 3,350 |
| Richeau Creek | Wyoming | Poor | 1958 | 33.1 m | 3,350 |
| N Antelope Creek Rd | Wyoming | Poor | 1958 | 24.4 m | 3,350 |
| Bordeaux Road | Wyoming | Good | 1970 | 43.3 m | 3,350 |
| WYO 34 | Wyoming | Good | 1970 | 47.5 m | 3,350 |
| Cody Canal W Sulphur Crk | Wyoming | Fair | 1995 | 35.1 m | 3,345 |
| Slick Creek | Wyoming | Fair | 2012 | 45.7 m | 3,298 |
| E Fork Antelope Creek | Wyoming | Good | 1967 | 23.8 m | 3,286 |
| Big Sandy River | Wyoming | Fair | 1958 | 37.8 m | 3,282 |
| Donkey Creek | Wyoming | Good | 1983 | 16.8 m | 3,281 |
| Cl CR 40 (Grey Road) | Wyoming | Fair | 1971 | 46.9 m | 3,214 |
| Well Creek | Wyoming | Fair | 1969 | 27.1 m | 3,214 |
| Machinery Pass | Wyoming | Fair | 1969 | 31.1 m | 3,214 |
| Machinery Pass | Wyoming | Fair | 1974 | 20.4 m | 3,214 |
| Cl CR 92 (Stewart Road) | Wyoming | Fair | 1974 | 44.5 m | 3,214 |
| Goose Creek | Wyoming | Fair | 1971 | 44.2 m | 3,153 |
| Cambria Creek | Wyoming | Fair | 1973 | 10.0 m | 3,149 |
| Unnamed Draw | Wyoming | Fair | 1946 | 11.2 m | 3,127 |
| SPREAD CREEK | Wyoming | Fair | 1956 | 46.4 m | 3,100 |
| BUFFALO FORK | Wyoming | Fair | 1956 | 73.5 m | 3,100 |
| CREEK | Wyoming | Fair | 1957 | 7.9 m | 3,100 |
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.