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 |
|---|---|---|---|---|---|
| Laramie River | Wyoming | Fair | 1992 | 38.1 m | 156 |
| Willy Draw | Wyoming | Good | 2019 | 12.2 m | 155 |
| Fort Laramie Canal | Wyoming | Fair | 1996 | 50.0 m | 155 |
| Fort Laramie Canal | Wyoming | Good | 1970 | 21.3 m | 155 |
| Horse Creek | Wyoming | Good | 1965 | 11.8 m | 155 |
| Fort Laramie Canal | Wyoming | Poor | 1973 | 33.8 m | 155 |
| Fort Laramie Canal | Wyoming | Fair | 1959 | 30.4 m | 155 |
| Interstate Canal | Wyoming | Fair | 1924 | 28.3 m | 155 |
| Big Sandy River | Wyoming | Fair | 1995 | 24.7 m | 153 |
| Rock Creek | Wyoming | Poor | 1948 | 25.0 m | 153 |
| Twin Creek | Wyoming | Fair | 1959 | 24.5 m | 153 |
| Sage Creek | Wyoming | Fair | 1955 | 36.6 m | 152 |
| Pilot Canal | Wyoming | Poor | 1970 | 19.5 m | 151 |
| CLIFF CREEK | Wyoming | Poor | 1974 | 12.5 m | 150 |
| GREEN RIVER | Wyoming | Fair | 1977 | 42.7 m | 150 |
| North Platte River | Wyoming | Fair | 2009 | 131.1 m | 149 |
| Little Sand Creek | Wyoming | Poor | 1991 | 12.5 m | 149 |
| Shoshone River | Wyoming | Fair | 1977 | 46.6 m | 148 |
| Laprele Creek | Wyoming | Poor | 1992 | 16.2 m | 147 |
| Dell Creek | Wyoming | Fair | 1992 | 9.1 m | 146 |
| Green River Supply Canal | Wyoming | Good | 1995 | 7.1 m | 146 |
| Hoback River | Wyoming | Good | 2011 | 21.6 m | 146 |
| Coon Creek | Wyoming | Good | 1994 | 6.3 m | 146 |
| Boulder Canal | Wyoming | Fair | 1995 | 7.6 m | 146 |
| Donkey Creek | Wyoming | Fair | 2009 | 10.2 m | 146 |
| I-25 | Wyoming | Fair | 1971 | 89.6 m | 146 |
| Jack Creek | Wyoming | Fair | 1992 | 9.4 m | 146 |
| Dry Donkey Creek | Wyoming | Fair | 1978 | 13.1 m | 146 |
| Shell Creek | Wyoming | Good | 1968 | 39.6 m | 146 |
| N Fork Paint Rock Creek | Wyoming | Fair | 1983 | 16.8 m | 146 |
| S Fork Paint Rock Creek | Wyoming | Fair | 1983 | 21.3 m | 146 |
| BNSF Railway | Wyoming | Fair | 1981 | 52.2 m | 146 |
| BNSF Railway | Wyoming | Fair | 1981 | 70.4 m | 146 |
| Machinery Pass | Wyoming | Fair | 1983 | 34.4 m | 146 |
| Pioneer Canal | Wyoming | Fair | 1958 | 8.3 m | 145 |
| Haymaker Draw | Wyoming | Poor | 1921 | 21.9 m | 140 |
| Timber Creek | Wyoming | Fair | 1983 | 12.2 m | 140 |
| Muddy Creek | Wyoming | Fair | 1985 | 24.7 m | 139 |
| I-25 | Wyoming | Poor | 1958 | 72.5 m | 138 |
| I-25 | Wyoming | Fair | 1966 | 89.9 m | 138 |
| Laramie River | Wyoming | Fair | 2007 | 21.3 m | 138 |
| Stewart Draw | Wyoming | Fair | 1965 | 11.7 m | 138 |
| Canal No 1 | Wyoming | Fair | 1931 | 7.6 m | 138 |
| Iowa Lateral Ditch | Wyoming | Fair | 1970 | 7.6 m | 138 |
| Iowa Lateral Ditch | Wyoming | Good | 1970 | 7.6 m | 138 |
| Canal No 2 | Wyoming | Fair | 1950 | 7.0 m | 138 |
| Cottonwood Creek | Wyoming | Fair | 1970 | 12.2 m | 138 |
| Rock / Wheatland Creek | Wyoming | Fair | 1978 | 15.8 m | 138 |
| Laramie River | Wyoming | Fair | 1972 | 36.6 m | 138 |
| Big Wind River | Wyoming | Good | 1988 | 31.1 m | 138 |
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.