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.

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BridgeLocationConditionYear BuiltLengthADT
CROW CREEK Wyoming Fair 1983 7.7 m 1,870
Allison Draw Wyoming Fair 1996 11.4 m 1,865
Granite Creek Wyoming Good 1972 11.1 m 1,852
Sidon Canal Wyoming Good 1971 18.3 m 1,849
Sage Creek Wyoming Fair 1973 46.6 m 1,849
Little Sandy River Wyoming Fair 1982 31.7 m 1,846
Alkali Flat Wyoming Fair 1953 9.6 m 1,840
Dead Horse Creek Wyoming Fair 1962 43.7 m 1,835
Dead Horse Creek Road Wyoming Fair 1962 28.5 m 1,835
Machinery Pass Wyoming Fair 1962 20.6 m 1,835
Machinery Pass Wyoming Fair 1962 20.6 m 1,835
Barber Creek Road Wyoming Fair 1962 33.8 m 1,835
Lower Powder River Road Wyoming Fair 1961 28.5 m 1,834
Powder River Wyoming Fair 1961 159.9 m 1,834
Dead Horse Creek Wyoming Fair 1962 43.7 m 1,832
Dead Horse Creek Road Wyoming Fair 1962 28.5 m 1,832
Machinery Pass Wyoming Fair 1962 20.6 m 1,832
Machinery Pass Wyoming Fair 1962 20.6 m 1,832
Cl CR 19 (Barber Crk Rd) Wyoming Fair 1962 33.8 m 1,832
Beaver Creek Wyoming Good 1997 35.1 m 1,832
Machinery Pass Wyoming Fair 1963 16.8 m 1,829
Tom Cat Creek Wyoming Fair 1963 26.7 m 1,829
Machinery Pass Wyoming Good 1963 20.6 m 1,829
Arch Creek Wyoming Fair 1963 28.5 m 1,829
Machinery Pass Wyoming Good 1963 20.6 m 1,829
Machinery Pass Wyoming Good 1961 20.4 m 1,829
Inyan Kara Creek Wyoming Good 1961 56.7 m 1,829
Inyan Kara Creek Road Wyoming Fair 1961 28.5 m 1,829
Houston Creek Wyoming Good 1961 43.3 m 1,829
Cr CR 215 (Wakefield Rd) Wyoming Good 1961 20.6 m 1,829
Machinery Pass Wyoming Fair 1961 28.3 m 1,829
Machinery Pass Wyoming Fair 1961 20.6 m 1,829
Machinery Pass Wyoming Good 1961 20.6 m 1,829
Owl Creek Wyoming Fair 1986 47.2 m 1,821
Unnamed Draw Wyoming Fair 1961 9.1 m 1,821
Machinery Pass Wyoming Fair 1968 23.2 m 1,819
Bull Creek Wyoming Good 1969 76.2 m 1,819
Machinery Pass Wyoming Good 1971 40.8 m 1,819
Machinery Pass Wyoming Good 1971 23.2 m 1,819
South Main Street Wyoming Fair 1971 50.0 m 1,819
Muddy Creek Wyoming Good 1940 46.0 m 1,817
Wildlife Crossing Wyoming Good 2009 6.5 m 1,817
Wildlife Crossing Wyoming Fair 2012 6.1 m 1,817
North Main Street Wyoming Fair 1963 77.9 m 1,817
Robbers Gulch Wyoming Fair 1957 10.1 m 1,817
Little Robbers Gulch Wyoming Fair 1957 9.4 m 1,817
Cottonwood Creek Wyoming Fair 1957 10.4 m 1,817
Unnamed Draw Wyoming Fair 1965 9.6 m 1,814
Smiths Fork Creek Wyoming Good 1965 24.2 m 1,813
Powder River Wyoming Fair 1961 159.9 m 1,808

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.