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 |
|---|---|---|---|---|---|
| BREWERY CREEK | Wisconsin | Fair | 1997 | 6.9 m | 3,300 |
| LEMONWEIR RIVER | Wisconsin | Fair | 1995 | 56.7 m | 3,300 |
| BARABOO RIVER | Wisconsin | Good | 1997 | 28.6 m | 3,300 |
| BARABOO RIVER | Wisconsin | Good | 1997 | 25.5 m | 3,300 |
| IH 90-IH 94 | Wisconsin | Good | 1964 | 67.1 m | 3,300 |
| EAST TWIN RIVER | Wisconsin | Good | 2015 | 34.3 m | 3,300 |
| BR SHAMROCK CREEK | Wisconsin | Fair | 1951 | 6.7 m | 3,300 |
| BR MILWAUKEE RIVER | Wisconsin | Fair | 2000 | 10.7 m | 3,300 |
| SOPER CREEK | Wisconsin | Fair | 1949 | 34.5 m | 3,300 |
| LINCOLN CREEK | Wisconsin | Good | 1961 | 40.8 m | 3,300 |
| HAY CREEK | Wisconsin | Good | 2003 | 8.8 m | 3,300 |
| PENITO CREEK | Wisconsin | Good | 2010 | 7.8 m | 3,300 |
| RED CEDAR RIVER | Wisconsin | Good | 1991 | 39.6 m | 3,300 |
| DE NEVEU CREEK | Wisconsin | Good | 2006 | 16.0 m | 3,291 |
| ROUNDTREE BRANCH | Wisconsin | Good | 2002 | 30.1 m | 3,210 |
| LRD STEWET AVE | Wisconsin | Good | 2010 | 65.5 m | 3,200 |
| BR ISABELLE CREEK | Wisconsin | Fair | 1955 | 10.6 m | 3,200 |
| BUFFALO RIVER | Wisconsin | Fair | 1948 | 61.0 m | 3,200 |
| GOEDE CREEK | Wisconsin | Good | 2018 | 9.3 m | 3,200 |
| OCONOMOWOC RIVER | Wisconsin | Good | 2002 | 10.5 m | 3,200 |
| CTH CW | Wisconsin | Good | 1999 | 30.7 m | 3,200 |
| BR YELLOW RIVER | Wisconsin | Fair | 1961 | 6.7 m | 3,200 |
| PIGEON CREEK | Wisconsin | Fair | 1999 | 10.8 m | 3,200 |
| STH 26 | Wisconsin | Good | 1994 | 68.4 m | 3,200 |
| ASHIPPUN RIVER | Wisconsin | Fair | 1960 | 10.4 m | 3,200 |
| USH 53 | Wisconsin | Good | 1977 | 70.2 m | 3,200 |
| BR EAST RIVER | Wisconsin | Fair | 1983 | 6.9 m | 3,200 |
| KICKAPOO RIVER | Wisconsin | Fair | 1956 | 18.8 m | 3,200 |
| VAN DYNE CREEK | Wisconsin | Fair | 1988 | 20.6 m | 3,200 |
| OTTER CREEK | Wisconsin | Good | 1998 | 14.9 m | 3,200 |
| BR ISABELLE CREEK | Wisconsin | Fair | 1992 | 9.9 m | 3,200 |
| SMITH CREEK | Wisconsin | Fair | 1964 | 6.7 m | 3,200 |
| CAT CREEK | Wisconsin | Fair | 1971 | 10.2 m | 3,200 |
| ASH CREEK | Wisconsin | Good | 1999 | 25.6 m | 3,200 |
| SMITH CREEK | Wisconsin | Fair | 1964 | 6.9 m | 3,200 |
| BEAVER CREEK | Wisconsin | Fair | 1980 | 9.3 m | 3,200 |
| USH 141 | Wisconsin | Fair | 2004 | 73.8 m | 3,200 |
| WISCONSIN CENTRAL | Wisconsin | Fair | 2003 | 92.4 m | 3,200 |
| BABB CREEK | Wisconsin | Fair | 1983 | 7.9 m | 3,200 |
| BAY CITY CREEK | Wisconsin | Good | 1992 | 11.9 m | 3,200 |
| IH 41 | Wisconsin | Fair | 1994 | 94.8 m | 3,200 |
| PAMMEL CREEK | Wisconsin | Good | 1991 | 20.6 m | 3,200 |
| SPRING BROOK | Wisconsin | Good | 2011 | 28.6 m | 3,200 |
| DUTCHMANS CREEK | Wisconsin | Fair | 2003 | 20.7 m | 3,200 |
| WILLOW HARBOR BAY TRIB | Wisconsin | Fair | 1988 | 15.9 m | 3,200 |
| WILLOW HARBOR CREEK | Wisconsin | Fair | 1988 | 11.5 m | 3,200 |
| ROSS CROSSING CREEK | Wisconsin | Fair | 1959 | 8.4 m | 3,200 |
| YELLOW RIVER | Wisconsin | Good | 1998 | 65.2 m | 3,200 |
| IH 43/IH 94 | Wisconsin | Fair | 1968 | 84.3 m | 3,200 |
| ISABELLE CREEK | Wisconsin | Fair | 1992 | 40.7 m | 3,200 |
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.