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
North Laramie River Wyoming Fair 1986 55.5 m 569
South Piney Creek Wyoming Fair 1986 15.2 m 567
E Channel Salt River Wyoming Fair 2004 7.5 m 565
West Channel Salt River Wyoming Fair 2004 30.5 m 565
S Fork Sundance Creek Wyoming Fair 1948 9.6 m 556
Sundance Creek Wyoming Fair 1948 9.6 m 556
N Fork Sundance Creek Wyoming Fair 1948 7.8 m 556
Sand Creek Wyoming Good 1985 9.8 m 553
Lower Hanover Canal Wyoming Fair 1950 7.0 m 546
Elk Creek Wyoming Good 2019 45.7 m 544
Unnamed Draw Wyoming Fair 1954 6.3 m 544
Unnamed Draw Wyoming Fair 1954 9.5 m 544
Olmstead Draw Wyoming Fair 1954 48.3 m 544
Unnamed Draw Wyoming Good 1952 6.9 m 543
Miller Draw Wyoming Good 1982 15.5 m 542
Van Tassell Creek Wyoming Fair 1986 28.7 m 538
Niobrara River Wyoming Good 2019 42.7 m 538
Nowood River Wyoming Good 2008 51.8 m 533
Nowood River Wyoming Fair 1981 53.3 m 533
S Fork Niobrara River Wyoming Fair 1986 36.0 m 529
Box Creek Wyoming Good 1998 6.7 m 529
Buffalo Fork River Wyoming Fair 1998 50.9 m 529
UPRR Wyoming Fair 1984 73.5 m 529
Horse Creek Wyoming Fair 1957 76.9 m 527
Big Muddy Creek Wyoming Fair 2002 37.0 m 521
Wood River Wyoming Good 2004 68.6 m 518
Cherry Creek Wyoming Fair 1986 52.4 m 516
BNSF Railway Wyoming Fair 1980 59.4 m 515
Owen Creek Wyoming Good 2017 6.1 m 514
Shell Creek Wyoming Good 1991 41.1 m 513
Shell Creek Wyoming Good 1991 36.0 m 513
Shell Creek Wyoming Fair 1966 28.3 m 513
Nowater Creek Wyoming Fair 1952 54.6 m 513
Spring Creek Wyoming Good 2002 8.7 m 511
UPRR Wyoming Fair 1960 69.8 m 509
I-80 Wyoming Fair 1966 64.0 m 509
Little Medicine Bow Rvr Wyoming Fair 1959 52.6 m 506
UPRR Wyoming Good 2023 67.1 m 504
Big Creek Wyoming Fair 1988 9.7 m 502
Five Mile Creek Wyoming Fair 1952 30.7 m 501
S FORK LITTLE WIND RIVER Wyoming Good 1965 19.0 m 500
NEZ PERCE CREEK Wyoming Good 1997 29.6 m 500
Crow Creek Wyoming Fair 2008 31.4 m 500
Twin Creek Wyoming Good 1972 41.8 m 494
Twin Creek Wyoming Fair 1972 44.5 m 494
Little Popo Agie River Wyoming Fair 1969 44.2 m 494
Stockpass Wyoming Good 1973 17.1 m 494
Stockpass Wyoming Good 1973 17.1 m 494
Stockpass Wyoming Good 1973 17.1 m 494
Twin Creek Wyoming Fair 1973 48.2 m 494

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.