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
Cow Creek Wyoming Fair 1982 12.3 m 18
Chugwater Creek Wyoming Fair 1998 9.1 m 18
North Laramie River Wyoming Good 2002 8.9 m 18
NORTH BRUSH CREEK Wyoming Good 1986 9.9 m 17
MAIN FORK BOW RIVER Wyoming Good 1964 13.2 m 17
Lance Creek Wyoming Fair 1983 43.3 m 17
Little Powder River Wyoming Fair 1987 28.3 m 17
Little Medicine Bow Rvr Wyoming Fair 1991 42.7 m 17
Nowood River Wyoming Fair 1935 61.3 m 16
Big Cottonwood Creek Wyoming Poor 1937 25.0 m 16
CROW CREEK Wyoming Good 2013 7.5 m 15
Iowa Lateral Ditch Wyoming Good 1970 7.6 m 15
Laramie River Wyoming Good 2016 24.4 m 15
Laramie River Overflow Wyoming Good 2017 9.8 m 15
Sybille Creek Wyoming Good 2019 27.4 m 15
MEDICINE BOW RIVER Wyoming Good 1985 10.5 m 14
Little Missouri River Wyoming Good 2000 29.0 m 14
Little Missouri River Wyoming Fair 2000 32.0 m 14
Red Wall Draw Wyoming Fair 1930 9.4 m 13
Unnamed Draw Wyoming Fair 1986 7.2 m 13
Middle Fork Powder River Wyoming Fair 1990 18.9 m 13
Middle Fork Powder River Wyoming Poor 1989 18.0 m 13
Powder River Wyoming Fair 1990 70.7 m 13
COW CREEK Wyoming Good 1986 10.4 m 12
Bitter Creek Wyoming Fair 1968 15.8 m 12
Badwater Creek Wyoming Fair 1984 33.5 m 12
SOUTH FRENCH CREEK Wyoming Good 1968 10.0 m 11
SOUTH FRENCH CREEK Wyoming Good 1963 9.8 m 11
Sand Creek Wyoming Good 1985 13.4 m 11
Sweetwater River Wyoming Fair 1984 39.3 m 11
Medicine Bow River Wyoming Fair 1989 18.9 m 11
COOLIDGE CANAL Wyoming Good 1994 6.7 m 10
Squaw Creek Wyoming Fair 1977 7.5 m 10
N.FORK CRAZY WOMAN CREEK Wyoming Fair 1977 7.0 m 10
FOUR LAKES DITCH Wyoming Fair 1989 7.5 m 10
N. PAINTROCK CREEK Wyoming Fair 1992 12.3 m 10
WEST TENSLEEP CREEK Wyoming Good 1966 14.2 m 10
CLIFF CREEK Wyoming Fair 1958 10.0 m 10
FIREHOLE RIVER Wyoming Poor 1925 20.3 m 10
North Laramie River Wyoming Poor 1990 25.3 m 10
Laramie River Wyoming Fair 1993 46.6 m 10
Means Canal Wyoming Fair 1996 19.5 m 10
Horse Creek Wyoming Good 2010 18.3 m 10
Laprele Creek Wyoming Fair 1970 33.8 m 9
Big Sandy River Wyoming Poor 1960 37.5 m 9
Bear Creek Wyoming Fair 1955 13.9 m 9
Unnamed Draw Wyoming Fair 1970 12.8 m 9
Bear Creek Wyoming Good 1998 21.0 m 9
Gooseberry Creek Wyoming Fair 2002 29.0 m 9
Little Medicine Bow Rvr Wyoming Good 1997 36.5 m 9

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.