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 |
|---|---|---|---|---|---|
| WEST BRANCH WOLF RIVER | Wisconsin | Fair | 1981 | 12.8 m | 450 |
| CARTER CREEK | Wisconsin | Good | 1984 | 12.7 m | 450 |
| SORENSONS CREEK | Wisconsin | Good | 1994 | 15.2 m | 450 |
| STH 29 | Wisconsin | Fair | 1966 | 60.3 m | 450 |
| STH 29 | Wisconsin | Fair | 1992 | 75.7 m | 450 |
| BR. DUNCAN CREEK | Wisconsin | Good | 2011 | 22.1 m | 450 |
| EAST BRANCH | Wisconsin | Fair | 1965 | 16.0 m | 450 |
| BLACK RIVER | Wisconsin | Good | 2009 | 86.1 m | 450 |
| BR S FK SUGAR CREEK | Wisconsin | Good | 2015 | 8.7 m | 450 |
| SILVER CREEK | Wisconsin | Fair | 1991 | 9.1 m | 450 |
| LITTLE GRANT RIVER | Wisconsin | Good | 2003 | 14.5 m | 450 |
| SUGAR RIVER OVERFLOW | Wisconsin | Poor | 1963 | 10.0 m | 450 |
| RIO CREEK | Wisconsin | Fair | 1993 | 14.0 m | 450 |
| HAY MEADOW CREEK | Wisconsin | Good | 1964 | 21.9 m | 450 |
| BIG HAY MEADOW CREEK | Wisconsin | Fair | 1958 | 12.5 m | 450 |
| SKANAWAN CREEK | Wisconsin | Good | 2022 | 6.6 m | 450 |
| PINE CREEK | Wisconsin | Fair | 1978 | 9.8 m | 450 |
| POINT CREEK | Wisconsin | Good | 1985 | 11.9 m | 450 |
| WOLF RIVER | Wisconsin | Good | 2023 | 6.7 m | 450 |
| BR APPLE CREEK | Wisconsin | Good | 2021 | 11.1 m | 450 |
| BLACK BROOK FLOWAGE | Wisconsin | Poor | 1986 | 28.0 m | 450 |
| SHEBOYGAN RIVER | Wisconsin | Fair | 1991 | 35.3 m | 450 |
| TURTON CREEK | Wisconsin | Good | 2018 | 11.1 m | 450 |
| ROCKY RUN FLOW | Wisconsin | Good | 2014 | 11.4 m | 450 |
| YAHARA RIVER | Wisconsin | Fair | 1897 | 38.8 m | 450 |
| S BR BARABOO RIVER | Wisconsin | Fair | 1992 | 21.3 m | 448 |
| BR BOSTWICK CREEK | Wisconsin | Fair | 1973 | 19.0 m | 448 |
| BRANCH OF BUFFALO RIVER | Wisconsin | Good | 2022 | 11.1 m | 447 |
| PLUM CREEK | Wisconsin | Good | 2004 | 22.7 m | 447 |
| COON BRANCH | Wisconsin | Good | 1986 | 13.5 m | 446 |
| ASH CREEK | Wisconsin | Good | 1986 | 8.5 m | 446 |
| PUMPKIN HOLLOW CREEK | Wisconsin | Good | 1991 | 7.1 m | 446 |
| TRAVERSE VALLEY CREEK | Wisconsin | Fair | 1998 | 34.0 m | 446 |
| TRAVERSE VALLEY CREEK | Wisconsin | Fair | 1999 | 13.9 m | 446 |
| JACKSON CREEK | Wisconsin | Fair | 1991 | 18.8 m | 446 |
| BR E TWIN RIVER | Wisconsin | Fair | 1958 | 8.7 m | 446 |
| BR MILL CREEK | Wisconsin | Fair | 1958 | 7.1 m | 446 |
| LITTLE GRANT RIVER | Wisconsin | Good | 1987 | 20.4 m | 445 |
| E FK HEMLOCK CREEK | Wisconsin | Good | 2004 | 11.7 m | 445 |
| WASTE VALLEY CREEK | Wisconsin | Fair | 1982 | 6.8 m | 444 |
| BR TIFFANY CREEK | Wisconsin | Fair | 1960 | 19.8 m | 444 |
| ARMOUR VALLEY CREEK | Wisconsin | Fair | 1922 | 11.3 m | 444 |
| PECATONICA RIVER | Wisconsin | Good | 2004 | 78.3 m | 443 |
| KEWAUNEE RIVER | Wisconsin | Fair | 1996 | 25.3 m | 443 |
| SILVER CREEK | Wisconsin | Fair | 1996 | 14.2 m | 443 |
| COUDERAY RIVER | Wisconsin | Good | 1976 | 42.2 m | 443 |
| DREWEK CREEK | Wisconsin | Good | 1945 | 10.2 m | 443 |
| BR TREMPEALEAU RIVER | Wisconsin | Good | 2009 | 11.1 m | 442 |
| E BR EAU CLAIRE RIVER | Wisconsin | Good | 2002 | 6.7 m | 442 |
| HAY RIVER | Wisconsin | Good | 1983 | 28.1 m | 440 |
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.