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 |
|---|---|---|---|---|---|
| Inyan Kara Creek | Wyoming | Good | 1961 | 56.7 m | 1,447 |
| Inyan Kara Creek Road | Wyoming | Fair | 1961 | 28.5 m | 1,447 |
| Houston Creek | Wyoming | Good | 1961 | 43.3 m | 1,447 |
| Cr CR 215 (Wakefield Rd) | Wyoming | Good | 1961 | 20.6 m | 1,447 |
| Machinery Pass | Wyoming | Fair | 1961 | 28.3 m | 1,447 |
| Machinery Pass | Wyoming | Fair | 1961 | 20.6 m | 1,447 |
| Machinery Pass | Wyoming | Fair | 1961 | 20.6 m | 1,447 |
| French Creek | Wyoming | Fair | 1955 | 16.8 m | 1,441 |
| Machinery Pass | Wyoming | Fair | 1960 | 20.4 m | 1,439 |
| Cody Canal | Wyoming | Good | 1995 | 12.5 m | 1,436 |
| Cody Canal | Wyoming | Good | 1995 | 9.2 m | 1,436 |
| North Fork Green River | Wyoming | Fair | 1981 | 49.8 m | 1,434 |
| Prairie Creek | Wyoming | Poor | 1981 | 31.7 m | 1,434 |
| South Fork Green River | Wyoming | Fair | 1981 | 36.6 m | 1,434 |
| Faler Creek | Wyoming | Fair | 1981 | 20.7 m | 1,434 |
| N Fork Cottonwood Creek | Wyoming | Good | 1995 | 24.4 m | 1,434 |
| Unnamed Draw | Wyoming | Good | 1993 | 6.4 m | 1,434 |
| Buffalo Creek | Wyoming | Poor | 1992 | 14.3 m | 1,434 |
| Green River Supply Canal | Wyoming | Fair | 1960 | 8.8 m | 1,434 |
| Green River Supply Canal | Wyoming | Fair | 1960 | 8.7 m | 1,434 |
| Horse Creek | Wyoming | Good | 1969 | 33.5 m | 1,434 |
| I-80 | Wyoming | Fair | 1962 | 67.7 m | 1,434 |
| Gooseberry Creek | Wyoming | Fair | 1991 | 56.7 m | 1,434 |
| S F Cottonwood Creek | Wyoming | Good | 1995 | 24.4 m | 1,434 |
| Pioneer Canal | Wyoming | Fair | 1964 | 28.5 m | 1,428 |
| Fox Creek | Wyoming | Good | 1964 | 10.5 m | 1,428 |
| Crow Creek | Wyoming | Good | 2019 | 19.8 m | 1,420 |
| West Channel Salt River | Wyoming | Good | 1987 | 24.1 m | 1,420 |
| E Channel Salt River | Wyoming | Good | 2019 | 6.1 m | 1,420 |
| Sweetwater River | Wyoming | Fair | 1981 | 38.8 m | 1,401 |
| Rock / Wheatland Creek | Wyoming | Good | 1999 | 24.1 m | 1,399 |
| Bitter Creek | Wyoming | Fair | 1984 | 45.1 m | 1,395 |
| UPRR | Wyoming | Good | 1977 | 58.2 m | 1,395 |
| Little Laramie River | Wyoming | Good | 1979 | 32.3 m | 1,394 |
| Oil Creek | Wyoming | Fair | 1954 | 32.0 m | 1,393 |
| Alum Creek | Wyoming | Fair | 1957 | 22.6 m | 1,393 |
| Tenmile Creek | Wyoming | Good | 2023 | 38.1 m | 1,387 |
| Dry Draw | Wyoming | Good | 1948 | 13.0 m | 1,387 |
| Unnamed Draw | Wyoming | Good | 2015 | 7.1 m | 1,387 |
| Big Horn Canal | Wyoming | Good | 2023 | 18.3 m | 1,387 |
| Big Horn Canal | Wyoming | Good | 2023 | 16.8 m | 1,387 |
| Pass Creek | Wyoming | Fair | 1978 | 37.2 m | 1,370 |
| South Piney Creek | Wyoming | Fair | 1960 | 30.2 m | 1,357 |
| Big Horn River | Wyoming | Fair | 1978 | 91.4 m | 1,350 |
| Cottonwood Creek | Wyoming | Fair | 1989 | 44.2 m | 1,342 |
| Cottonwood Creek | Wyoming | Fair | 1989 | 26.5 m | 1,342 |
| Cottonwood Creek | Wyoming | Fair | 1989 | 24.7 m | 1,342 |
| Allison Draw | Wyoming | Fair | 2004 | 15.7 m | 1,342 |
| Cow Creek | Wyoming | Good | 1963 | 8.6 m | 1,340 |
| Big Goose Creek | Wyoming | Fair | 1986 | 32.0 m | 1,338 |
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.