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 |
|---|---|---|---|---|---|
| LAKESIDE PARK LAGOON | Wisconsin | Fair | 1991 | 15.5 m | 500 |
| BRULE RIVER | Wisconsin | Good | 2003 | 31.2 m | 500 |
| UNNAMED TRIBUTARY TO BRE | Wisconsin | Good | 2016 | 19.8 m | 500 |
| BLACK RIVER SLOUGH | Wisconsin | Fair | 1987 | 16.8 m | 500 |
| MUD CREEK | Wisconsin | Good | 2018 | 11.5 m | 500 |
| HOWELL TERMINAL ROAD | Wisconsin | Good | 2001 | 15.5 m | 500 |
| N BRANCH OF OAK CREEK | Wisconsin | Good | 2015 | 18.6 m | 500 |
| BARABOO RIVER | Wisconsin | Good | 2015 | 10.5 m | 500 |
| APPLE CREEK | Wisconsin | Good | 2018 | 6.2 m | 500 |
| IH 43/STH 57 | Wisconsin | Fair | 1972 | 80.2 m | 500 |
| STH 36/83/11 | Wisconsin | Good | 2008 | 65.2 m | 500 |
| IH 43 | Wisconsin | Fair | 1965 | 58.1 m | 500 |
| PIGEON RIVER | Wisconsin | Fair | 1986 | 28.0 m | 500 |
| IH 43 | Wisconsin | Fair | 1980 | 66.5 m | 500 |
| IH 43 | Wisconsin | Fair | 1980 | 66.8 m | 500 |
| STH 23 | Wisconsin | Fair | 1977 | 68.7 m | 500 |
| MCKENZIE CREEK | Wisconsin | Good | 2018 | 10.5 m | 500 |
| S FK BARABOO RIVER | Wisconsin | Fair | 1971 | 25.0 m | 500 |
| BILLINGS CREEK | Wisconsin | Good | 2002 | 20.3 m | 500 |
| TURTLE CREEK | Wisconsin | Good | 2017 | 13.7 m | 500 |
| YELLOW RIVER | Wisconsin | Fair | 1983 | 20.0 m | 500 |
| USH 45 | Wisconsin | Good | 2002 | 81.3 m | 500 |
| IH 41 | Wisconsin | Good | 2010 | 132.8 m | 500 |
| YELLOW RIVER | Wisconsin | Fair | 1969 | 65.4 m | 500 |
| SILVER CREEK | Wisconsin | Poor | 1970 | 13.1 m | 500 |
| UNKNOWN CREEK | Wisconsin | Fair | 1990 | 8.8 m | 500 |
| UNKNOWN CREEK | Wisconsin | Fair | 1990 | 8.7 m | 500 |
| FOX RIVER | Wisconsin | Poor | 1958 | 24.4 m | 500 |
| NEENAH CREEK | Wisconsin | Poor | 1959 | 13.4 m | 500 |
| CRESTWOOD CREEK | Wisconsin | Fair | 1961 | 21.0 m | 500 |
| LAKESIDE PARK LAGOON | Wisconsin | Fair | 1965 | 15.5 m | 500 |
| FLINT CREEK | Wisconsin | Fair | 1975 | 12.2 m | 500 |
| ROCK CREEK | Wisconsin | Fair | 1932 | 10.3 m | 500 |
| PESHTIGO RIVER | Wisconsin | Poor | 1976 | 58.6 m | 500 |
| GRANDTOSA CREEK | Wisconsin | Fair | 1966 | 11.3 m | 500 |
| UNKNOWN WATERWAY | Wisconsin | Fair | 1950 | 7.3 m | 500 |
| UNKNOWN WATERWAY | Wisconsin | Good | 1970 | 8.4 m | 500 |
| PLATTE RIVER | Wisconsin | Good | 1994 | 68.1 m | 499 |
| EAU CLAIRE RIVER | Wisconsin | Good | 2007 | 41.0 m | 499 |
| BR EAU CLAIRE RIVER | Wisconsin | Good | 2009 | 9.9 m | 499 |
| DEVILS CREEK | Wisconsin | Fair | 1999 | 27.9 m | 499 |
| E BR EAU CLAIRE RIVER | Wisconsin | Fair | 1982 | 12.7 m | 496 |
| LADD CREEK | Wisconsin | Poor | 1974 | 7.8 m | 496 |
| GOOSE CREEK | Wisconsin | Good | 2003 | 14.2 m | 494 |
| HAWKINS CREEK | Wisconsin | Good | 2001 | 14.9 m | 494 |
| LOST CREEK | Wisconsin | Good | 1988 | 7.3 m | 494 |
| DRY RUN | Wisconsin | Good | 1988 | 6.7 m | 494 |
| JOHNSON CREEK | Wisconsin | Fair | 1969 | 18.5 m | 493 |
| LITTLE EAU CLAIRE RIVER | Wisconsin | Good | 1969 | 19.4 m | 493 |
| BR COON CREEK | Wisconsin | Good | 2009 | 13.1 m | 492 |
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.