Browse Bridge Database

14,498 bridges in the FHWA National Bridge Inventory in Wisconsin.

National Bridge Inventory Database

Browse 14,498 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

Clear
BridgeLocationConditionYear BuiltLengthADT
KICKAPOO RIVER Wisconsin Good 1991 35.9 m 1,400
SWAN CREEK Wisconsin Good 1968 8.2 m 1,400
IH 43 Wisconsin Fair 1971 118.8 m 1,400
INDIAN CREEK Wisconsin Good 2002 7.6 m 1,400
STH 29 Wisconsin Fair 1993 84.7 m 1,400
CN RR Wisconsin Good 1987 115.1 m 1,400
MELANCTHON CREEK Wisconsin Fair 1976 15.3 m 1,400
UNION PACIFIC RR Wisconsin Fair 1962 101.5 m 1,400
ALLEN CREEK Wisconsin Good 1992 8.3 m 1,400
SHIOC RIVER OVERFLOW Wisconsin Good 1981 10.6 m 1,400
LADD CREEK Wisconsin Fair 1960 6.3 m 1,400
KOHLSVILLE R Wisconsin Good 2005 20.1 m 1,400
LITTLE BARABOO RIVER Wisconsin Good 1990 25.5 m 1,400
LITTLE BARABOO RIVER Wisconsin Fair 1990 23.7 m 1,400
STH312 (OLD STH124) Wisconsin Fair 1992 57.8 m 1,400
BULL BROOK Wisconsin Fair 1978 10.1 m 1,400
WHITE RIVER Wisconsin Good 2015 17.2 m 1,400
TWIN LAKE TRIBUTARY Wisconsin Good 1982 6.7 m 1,400
KEWAUNEE RIVER Wisconsin Fair 1989 39.3 m 1,400
WISCONSIN & SOUTHERN RR Wisconsin Fair 2012 68.5 m 1,400
MELANCTHON CREEK Wisconsin Good 1977 17.3 m 1,400
BEAVER CREEK Wisconsin Fair 1989 7.7 m 1,400
DEVILS RIVER Wisconsin Fair 1981 20.1 m 1,400
BIG RIVER Wisconsin Fair 1988 19.0 m 1,399
APPLE CREEK Wisconsin Fair 2000 9.1 m 1,396
AAL TRIBUTARY Wisconsin Good 2001 12.8 m 1,396
FRENCH RD SWALE Wisconsin Fair 2006 12.2 m 1,395
BR CEDAR CREEK Wisconsin Poor 1956 9.6 m 1,391
RUSH CREEK Wisconsin Fair 1919 13.0 m 1,389
EAU CLAIRE RIVER Wisconsin Poor 1948 80.8 m 1,386
WOLF RIVER Wisconsin Fair 2009 12.3 m 1,380
MULLET CREEK Wisconsin Good 2022 13.0 m 1,350
WINDING CREEK Wisconsin Good 2007 11.1 m 1,350
USH USH 12 WB & EB Wisconsin Good 2010 65.8 m 1,350
NESHOTA RIVER Wisconsin Good 1993 20.6 m 1,350
S BR LITTLE WOLF RIVER Wisconsin Good 2022 15.4 m 1,350
SCHOOL CREEK Wisconsin Good 2004 12.3 m 1,350
E FK LEMONWEIR RIVER Wisconsin Good 2023 16.0 m 1,350
SPRINGBROOK CREEK Wisconsin Good 2024 11.0 m 1,340
GREENWOOD VALLEY CREEK Wisconsin Good 2008 8.8 m 1,337
RUBICON RIVER Wisconsin Good 1996 14.3 m 1,333
DAGGETS CREEK Wisconsin Good 2005 13.6 m 1,332
FOUR MILE CREEK Wisconsin Fair 1975 16.3 m 1,326
PLATTE RIVER Wisconsin Good 1999 60.7 m 1,325
LITTLE PLATE RIVER Wisconsin Fair 1952 57.0 m 1,325
MUDDY CREEK Wisconsin Good 2024 21.7 m 1,322
ELM BROOK Wisconsin Fair 1986 10.0 m 1,320
BAIRD CREEK Wisconsin Fair 1960 10.1 m 1,319
BURGHARDT CREEK Wisconsin Good 2006 17.5 m 1,313
ALLEN CR Wisconsin Good 2013 37.6 m 1,313

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.