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 |
|---|---|---|---|---|---|
| Lower Powder River Road | Wyoming | Fair | 1961 | 28.5 m | 1,808 |
| Powder River | Wyoming | Fair | 1961 | 159.9 m | 1,808 |
| RAVINE | Wyoming | Fair | 1977 | 99.7 m | 1,807 |
| GARDNER RIVER | Wyoming | Good | 2015 | 28.0 m | 1,807 |
| GIBBON RIVER | Wyoming | Fair | 1960 | 15.9 m | 1,807 |
| GIBBON RIVER | Wyoming | Fair | 1936 | 33.5 m | 1,807 |
| BERYL SPRING OVERFLOW | Wyoming | Fair | 1962 | 70.7 m | 1,807 |
| GIBBON RIVER | Wyoming | Fair | 2002 | 33.0 m | 1,807 |
| NEZ PERCE CREEK | Wyoming | Fair | 1935 | 23.9 m | 1,807 |
| FIREHOLE RIVER | Wyoming | Fair | 1967 | 31.1 m | 1,807 |
| FIREHOLE RIVER | Wyoming | Fair | 1970 | 50.7 m | 1,807 |
| ISA LAKE | Wyoming | Good | 2015 | 53.6 m | 1,807 |
| BRIDGE BAY INLET | Wyoming | Poor | 1961 | 71.9 m | 1,807 |
| OTTER CREEK | Wyoming | Poor | 1934 | 7.0 m | 1,807 |
| TOWER CREEK | Wyoming | Fair | 1935 | 12.2 m | 1,807 |
| LAVA CREEK | Wyoming | Fair | 1932 | 9.8 m | 1,807 |
| GIBBON RIVER | Wyoming | Fair | 2010 | 77.9 m | 1,807 |
| Jo CR 265 (Middle Fork) | Wyoming | Fair | 1968 | 34.1 m | 1,807 |
| Machinery Pass | Wyoming | Fair | 1968 | 27.7 m | 1,807 |
| SNAKE RIVER | Wyoming | Fair | 1911 | 67.7 m | 1,800 |
| Dry Creek | Wyoming | Fair | 1968 | 61.0 m | 1,798 |
| M Fork Popo Agie River | Wyoming | Good | 2004 | 36.6 m | 1,796 |
| JJ Draw | Wyoming | Fair | 1978 | 36.0 m | 1,788 |
| Dry Fork Powder River | Wyoming | Fair | 1980 | 58.5 m | 1,788 |
| Jo CR 8 (Stockyard Road) | Wyoming | Good | 1971 | 40.8 m | 1,786 |
| US 16 (East Hart Street) | Wyoming | Fair | 1963 | 36.6 m | 1,786 |
| Cache Creek | Wyoming | Fair | 1975 | 7.6 m | 1,782 |
| Coal Draw | Wyoming | Fair | 1949 | 30.5 m | 1,777 |
| Gros Ventre River | Wyoming | Good | 2018 | 77.7 m | 1,776 |
| Little Popo Agie River | Wyoming | Fair | 1968 | 9.7 m | 1,775 |
| Beaver Creek | Wyoming | Good | 1986 | 29.0 m | 1,775 |
| FOX CREEK | Wyoming | Fair | 1963 | 15.2 m | 1,775 |
| CLARKS FORK YELLOWSTONE | Wyoming | Fair | 1965 | 14.9 m | 1,775 |
| CRAZY CREEK | Wyoming | Fair | 1965 | 14.3 m | 1,775 |
| LAKE CREEK | Wyoming | Fair | 1974 | 123.6 m | 1,775 |
| LONG LAKE OUTLET | Wyoming | Good | 2014 | 19.2 m | 1,775 |
| LITTLE BEAR CREEK | Wyoming | Fair | 2010 | 21.5 m | 1,775 |
| LITTLE BEAR CREEK | Wyoming | Fair | 2018 | 21.5 m | 1,775 |
| Johnnie Lee Spring | Wyoming | Good | 1994 | 6.1 m | 1,775 |
| Bear River | Wyoming | Fair | 1989 | 48.8 m | 1,767 |
| French Creek | Wyoming | Fair | 1963 | 8.8 m | 1,765 |
| Machinery Pass | Wyoming | Fair | 1963 | 25.6 m | 1,765 |
| Garland Canal | Wyoming | Good | 1990 | 9.8 m | 1,763 |
| Jo CR 208 (Reno Road) | Wyoming | Fair | 1967 | 36.9 m | 1,762 |
| Machinery Pass | Wyoming | Fair | 1967 | 23.2 m | 1,762 |
| Machinery Pass | Wyoming | Fair | 1968 | 23.2 m | 1,762 |
| Machinery Pass | Wyoming | Fair | 1968 | 23.2 m | 1,762 |
| S F Crazy Woman Creek | Wyoming | Good | 1968 | 52.4 m | 1,762 |
| Machinery Pass | Wyoming | Fair | 1968 | 23.2 m | 1,762 |
| M Fork Crazy Woman Creek | Wyoming | Fair | 1968 | 69.2 m | 1,762 |
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.