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 |
|---|---|---|---|---|---|
| CP RAILROAD AND SPRING B | Wisconsin | Good | 2020 | 73.9 m | 8,350 |
| SOO LINE | Wisconsin | Good | 1980 | 32.2 m | 8,300 |
| IH 41 | Wisconsin | Fair | 1974 | 134.5 m | 8,300 |
| SPRING BROOK | Wisconsin | Fair | 1969 | 18.9 m | 8,300 |
| LRD WATERTOWN PLANK RD | Wisconsin | Good | 2014 | 73.2 m | 8,300 |
| LRD HARRISON ST. | Wisconsin | Good | 2007 | 99.3 m | 8,300 |
| DES PLAINES RIVER | Wisconsin | Fair | 1989 | 81.6 m | 8,300 |
| BLACK CREEK | Wisconsin | Good | 1992 | 34.7 m | 8,300 |
| STH WALKER ST RAMPS | Wisconsin | Fair | 1968 | 68.3 m | 8,300 |
| SHEBOYGAN RIVER | Wisconsin | Fair | 1984 | 49.1 m | 8,300 |
| BR JACKSON CREEK | Wisconsin | Fair | 1976 | 7.1 m | 8,300 |
| STH 29 | Wisconsin | Fair | 2002 | 66.8 m | 8,300 |
| CMSTPP RR | Wisconsin | Fair | 1987 | 63.7 m | 8,300 |
| STH 59-NATIONAL AVE | Wisconsin | Fair | 1968 | 83.8 m | 8,300 |
| IH 39/90 | Wisconsin | Good | 2015 | 78.5 m | 8,300 |
| KANKAPOT CREEK | Wisconsin | Fair | 1996 | 10.8 m | 8,300 |
| CMSTPP RR | Wisconsin | Fair | 1987 | 63.8 m | 8,300 |
| STURGEON BAY | Wisconsin | Good | 1930 | 45.7 m | 8,300 |
| STURGEON BAY | Wisconsin | Fair | 1930 | 88.9 m | 8,300 |
| STURGEON BAY | Wisconsin | Fair | 1930 | 246.8 m | 8,300 |
| BIG RIB RIVER | Wisconsin | Fair | 1991 | 94.2 m | 8,280 |
| CTH CX | Wisconsin | Fair | 1984 | 39.3 m | 8,255 |
| C&NW TRANS CO | Wisconsin | Fair | 1993 | 52.1 m | 8,250 |
| PEBBLE CREEK | Wisconsin | Good | 2019 | 61.3 m | 8,250 |
| PEBBLE CREEK | Wisconsin | Good | 2019 | 61.3 m | 8,250 |
| ROCK RIVER | Wisconsin | Good | 2008 | 72.3 m | 8,216 |
| WISCONSIN RIVER 46 | Wisconsin | Poor | 1956 | 60.5 m | 8,213 |
| MEADOWS CREEK | Wisconsin | Fair | 1952 | 9.6 m | 8,200 |
| WOLF RIVER | Wisconsin | Good | 2011 | 99.9 m | 8,200 |
| HALFWAY CREEK | Wisconsin | Fair | 1991 | 28.5 m | 8,200 |
| OAK CREEK | Wisconsin | Good | 1986 | 11.7 m | 8,200 |
| MEADOWS CREEK | Wisconsin | Good | 1986 | 15.2 m | 8,200 |
| USH 12-STH 16 | Wisconsin | Good | 1968 | 104.4 m | 8,200 |
| WISCONSIN RIVER 36 | Wisconsin | Fair | 1974 | 141.5 m | 8,200 |
| ASHWAUBENON CREEK | Wisconsin | Poor | 1965 | 16.6 m | 8,200 |
| DUTCHMAN CREEK | Wisconsin | Fair | 1999 | 10.1 m | 8,200 |
| BR WILLOW RIVER | Wisconsin | Fair | 1941 | 8.1 m | 8,200 |
| SAWYER CREEK | Wisconsin | Good | 2009 | 22.7 m | 8,200 |
| IH 43 | Wisconsin | Good | 2018 | 53.7 m | 8,200 |
| BEARSKIN CREEK | Wisconsin | Good | 1992 | 45.9 m | 8,200 |
| STH 16 | Wisconsin | Fair | 1979 | 78.9 m | 8,200 |
| FOX RIVER | Wisconsin | Fair | 1968 | 20.0 m | 8,200 |
| STH 190 (CAPITOL DR) | Wisconsin | Fair | 1967 | 26.9 m | 8,200 |
| USH 12-STH 16 | Wisconsin | Good | 1968 | 104.4 m | 8,200 |
| MILWAUKEE RIVER | Wisconsin | Fair | 2014 | 34.9 m | 8,200 |
| CP RR | Wisconsin | Fair | 1963 | 63.4 m | 8,200 |
| STARKWEATHER CREEK | Wisconsin | Good | 1997 | 8.6 m | 8,200 |
| ROXBURY CREEK | Wisconsin | Good | 2004 | 27.3 m | 8,200 |
| ROXBURY CR | Wisconsin | Good | 2004 | 27.3 m | 8,200 |
| CP RR | Wisconsin | Fair | 1963 | 63.4 m | 8,200 |
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.