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 | Fair | 1977 | 37.5 m | 673 |
| Prairie Dog Creek | Wyoming | Good | 1996 | 8.0 m | 668 |
| Prairie Dog Creek | Wyoming | Good | 2001 | 12.7 m | 668 |
| Badger Creek | Wyoming | Fair | 1977 | 7.9 m | 668 |
| Little Goose Creek | Wyoming | Good | 1984 | 20.7 m | 661 |
| Medicine Bow River | Wyoming | Fair | 1959 | 52.6 m | 661 |
| Upper Hanover Canal | Wyoming | Fair | 1988 | 7.3 m | 659 |
| St Marys Creek | Wyoming | Fair | 1950 | 18.2 m | 657 |
| Crow Creek | Wyoming | Fair | 1972 | 11.6 m | 651 |
| Beaver Creek | Wyoming | Fair | 1981 | 34.1 m | 650 |
| Encampment River | Wyoming | Good | 1979 | 35.1 m | 650 |
| Spring Creek | Wyoming | Fair | 2019 | 7.5 m | 648 |
| Unnamed Draw | Wyoming | Good | 1942 | 7.8 m | 648 |
| Unnamed Draw | Wyoming | Fair | 1947 | 13.0 m | 648 |
| Unnamed Draw | Wyoming | Good | 1994 | 9.4 m | 648 |
| Prairie Dog Creek Ditch | Wyoming | Fair | 1962 | 10.4 m | 640 |
| Little Wind River | Wyoming | Fair | 1963 | 35.5 m | 640 |
| UPRR | Wyoming | Poor | 1934 | 40.2 m | 640 |
| Willow Creek | Wyoming | Fair | 2003 | 6.2 m | 636 |
| Alkali Creek | Wyoming | Fair | 1974 | 11.0 m | 625 |
| Savery Creek | Wyoming | Good | 1997 | 35.1 m | 621 |
| Cottonwood Creek | Wyoming | Fair | 1948 | 6.3 m | 621 |
| North Platte River | Wyoming | Good | 1989 | 120.7 m | 619 |
| Lodgepole Creek | Wyoming | Fair | 2004 | 45.0 m | 619 |
| Six Mile Creek | Wyoming | Fair | 1961 | 9.7 m | 619 |
| Hams Fork River | Wyoming | Fair | 1992 | 66.1 m | 619 |
| Wheatland Creek | Wyoming | Fair | 1975 | 12.2 m | 618 |
| I-25 | Wyoming | Fair | 1966 | 70.1 m | 618 |
| Cottonwood Creek | Wyoming | Good | 2007 | 25.9 m | 614 |
| Little Dry Creek | Wyoming | Fair | 1961 | 6.3 m | 614 |
| Unnamed Draw | Wyoming | Poor | 1961 | 6.3 m | 614 |
| Henrys Fork River | Wyoming | Good | 1968 | 12.2 m | 614 |
| Piney Creek | Wyoming | Good | 2017 | 54.9 m | 611 |
| Little Piney Creek | Wyoming | Good | 1947 | 7.2 m | 611 |
| Piney Creek | Wyoming | Good | 2017 | 35.1 m | 611 |
| Unnamed Draw | Wyoming | Good | 1985 | 8.4 m | 609 |
| Cottonwood Creek | Wyoming | Fair | 1985 | 35.1 m | 609 |
| Muddy Creek | Wyoming | Fair | 1968 | 49.7 m | 609 |
| GREYS RIVER | Wyoming | Poor | 1954 | 39.0 m | 600 |
| Salt Creek | Wyoming | Good | 2012 | 70.1 m | 597 |
| Donkey Creek | Wyoming | Fair | 2010 | 12.2 m | 596 |
| I-90 | Wyoming | Fair | 1974 | 78.6 m | 596 |
| US 26 | Wyoming | Fair | 1966 | 39.1 m | 587 |
| Prairie Dog Creek | Wyoming | Good | 1956 | 30.5 m | 583 |
| Chugwater Creek | Wyoming | Good | 2003 | 50.0 m | 582 |
| Little Goose Creek | Wyoming | Fair | 1984 | 16.2 m | 576 |
| Green River | Wyoming | Poor | 1985 | 99.5 m | 572 |
| Big Sandy River | Wyoming | Fair | 1986 | 76.2 m | 572 |
| Dry Creek | Wyoming | Fair | 1960 | 11.9 m | 571 |
| BNSF Railway | Wyoming | Fair | 1978 | 62.5 m | 571 |
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.