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 |
|---|---|---|---|---|---|
| Machinery Pass | Wyoming | Good | 2009 | 112.2 m | 2,477 |
| Unnamed Draw | Wyoming | Good | 1962 | 9.6 m | 2,471 |
| Diamond Creek | Wyoming | Fair | 2004 | 6.8 m | 2,471 |
| BNSF Railway | Wyoming | Fair | 1962 | 87.8 m | 2,459 |
| Flat Creek | Wyoming | Good | 2011 | 13.1 m | 2,452 |
| Wyatt Draw | Wyoming | Fair | 1973 | 40.8 m | 2,450 |
| South Fork Powder River | Wyoming | Fair | 1973 | 85.3 m | 2,450 |
| Shoshone River | Wyoming | Fair | 1960 | 181.1 m | 2,431 |
| Trout Creek | Wyoming | Good | 1982 | 9.1 m | 2,431 |
| I-25 | Wyoming | Fair | 1961 | 63.6 m | 2,429 |
| I-80 | Wyoming | Fair | 1962 | 63.7 m | 2,429 |
| Elkhorn Creek | Wyoming | Good | 1957 | 24.7 m | 2,411 |
| Dry Creek | Wyoming | Fair | 1975 | 16.2 m | 2,408 |
| Stockpass | Wyoming | Good | 1970 | 9.1 m | 2,406 |
| Grease Wood Draw | Wyoming | Poor | 1942 | 9.7 m | 2,401 |
| Green River | Wyoming | Good | 1952 | 103.5 m | 2,401 |
| Unnamed Draw | Wyoming | Fair | 1942 | 6.9 m | 2,401 |
| CHRISTIAN CREEK | Wyoming | Fair | 1963 | 152.1 m | 2,400 |
| PILGRIM CREEK | Wyoming | Fair | 1961 | 107.3 m | 2,400 |
| PACIFIC CREEK | Wyoming | Fair | 1958 | 28.7 m | 2,400 |
| Cottonwood Creek | Wyoming | Fair | 1956 | 55.8 m | 2,393 |
| Unnamed Draw | Wyoming | Good | 1969 | 39.6 m | 2,393 |
| Crow Creek | Wyoming | Good | 1999 | 68.9 m | 2,393 |
| Crow Creek | Wyoming | Fair | 1980 | 25.6 m | 2,385 |
| Crow Creek | Wyoming | Fair | 1991 | 61.3 m | 2,383 |
| Wildlife Crossing | Wyoming | Good | 2011 | 21.3 m | 2,371 |
| Wildlife Crossing | Wyoming | Good | 2011 | 21.3 m | 2,371 |
| Wildlife Crossing | Wyoming | Good | 2011 | 21.3 m | 2,371 |
| Lone Tree Creek | Wyoming | Fair | 1970 | 8.9 m | 2,363 |
| Fort Laramie Canal | Wyoming | Fair | 1959 | 30.5 m | 2,363 |
| Little Sandy River | Wyoming | Fair | 1958 | 46.3 m | 2,354 |
| Clear Creek | Wyoming | Fair | 1959 | 52.6 m | 2,345 |
| US 16 | Wyoming | Good | 1959 | 46.5 m | 2,345 |
| Jo CR 204 (TW Road) | Wyoming | Fair | 1959 | 28.5 m | 2,345 |
| Negro Creek | Wyoming | Fair | 1960 | 24.5 m | 2,345 |
| Chicago Creek | Wyoming | Fair | 1977 | 21.3 m | 2,338 |
| Chivington Draw | Wyoming | Good | 2019 | 8.9 m | 2,336 |
| Horse Creek | Wyoming | Fair | 1970 | 46.9 m | 2,303 |
| S Fork Sundance Creek | Wyoming | Good | 1954 | 7.5 m | 2,303 |
| Dry Creek Road | Wyoming | Fair | 1961 | 28.5 m | 2,300 |
| Machinery Pass | Wyoming | Fair | 1961 | 20.6 m | 2,300 |
| Machinery Pass | Wyoming | Fair | 1961 | 28.5 m | 2,300 |
| Schoonover Road | Wyoming | Fair | 1961 | 28.3 m | 2,290 |
| Machinery Pass | Wyoming | Fair | 1961 | 24.7 m | 2,290 |
| Machinery Pass | Wyoming | Fair | 1961 | 20.6 m | 2,290 |
| Little Dry Creek | Wyoming | Fair | 1957 | 34.9 m | 2,271 |
| Crazy Woman Creek Road | Wyoming | Fair | 1961 | 28.5 m | 2,260 |
| Crazy Woman Creek | Wyoming | Good | 1961 | 60.5 m | 2,260 |
| Jo CR 204A (Dry Creek) | Wyoming | Fair | 1961 | 28.5 m | 2,260 |
| Jo CR 204A (Dry Creek) | Wyoming | Fair | 1960 | 28.5 m | 2,255 |
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.