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.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| 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.