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 |
|---|---|---|---|---|---|
| CTH F | Wisconsin | Fair | 1966 | 35.3 m | 12,450 |
| LRD CHARCOAL RD | Wisconsin | Fair | 1966 | 34.8 m | 12,450 |
| MILWAUKEE RIVER | Wisconsin | Fair | 1979 | 78.0 m | 12,450 |
| MILWAUKEE RIVER | Wisconsin | Fair | 1979 | 78.0 m | 12,450 |
| LRD MCNULTY RD | Wisconsin | Fair | 1966 | 32.1 m | 12,450 |
| CHIPPEWA RIVER | Wisconsin | Fair | 1992 | 453.5 m | 12,450 |
| NEENAH SLOUGH | Wisconsin | Fair | 1977 | 11.8 m | 12,400 |
| USH 12 | Wisconsin | Fair | 1968 | 59.2 m | 12,400 |
| BN RR | Wisconsin | Fair | 1983 | 55.5 m | 12,400 |
| TURTLE CREEK | Wisconsin | Good | 1997 | 57.1 m | 12,400 |
| USH 12 | Wisconsin | Good | 2016 | 57.8 m | 12,400 |
| USH 12 | Wisconsin | Good | 2015 | 57.8 m | 12,400 |
| LRD EMPIRE AVENUE | Wisconsin | Good | 2015 | 32.6 m | 12,400 |
| LRD EMPIRE AVENUE | Wisconsin | Good | 2016 | 32.7 m | 12,400 |
| MILL CREEK | Wisconsin | Good | 2016 | 30.0 m | 12,400 |
| USH 12 | Wisconsin | Fair | 1968 | 59.5 m | 12,400 |
| UNNAMED TRIBUTARY OF THE | Wisconsin | Good | 2021 | 7.0 m | 12,400 |
| MILL CREEK | Wisconsin | Good | 2015 | 30.1 m | 12,400 |
| IH 43 | Wisconsin | Fair | 1961 | 139.4 m | 12,400 |
| UNION PACIFIC RR | Wisconsin | Fair | 2000 | 21.6 m | 12,371 |
| SUGAR RIVER | Wisconsin | Fair | 1955 | 49.8 m | 12,350 |
| MAUNESHA RIVER | Wisconsin | Good | 1990 | 17.9 m | 12,350 |
| SHEBOYGAN RIVER | Wisconsin | Good | 1989 | 59.1 m | 12,350 |
| SUGAR RIVER | Wisconsin | Fair | 1991 | 46.1 m | 12,350 |
| STH 32 | Wisconsin | Fair | 1984 | 51.8 m | 12,350 |
| CTH B | Wisconsin | Fair | 1966 | 34.5 m | 12,350 |
| SHEBOYGAN RIVER | Wisconsin | Fair | 1984 | 59.1 m | 12,350 |
| S FK BUFFALO RIVER | Wisconsin | Fair | 1966 | 39.0 m | 12,350 |
| STH 32 | Wisconsin | Fair | 1984 | 51.8 m | 12,350 |
| CTH B | Wisconsin | Fair | 1966 | 34.5 m | 12,350 |
| S FK BUFFALO RIVER | Wisconsin | Fair | 1966 | 35.9 m | 12,350 |
| CTH VV | Wisconsin | Good | 1991 | 61.6 m | 12,350 |
| CTH VV (TWIN LANE RD) | Wisconsin | Fair | 1990 | 64.6 m | 12,350 |
| BR KINNICKINNIC RIVER | Wisconsin | Fair | 1957 | 11.3 m | 12,303 |
| COPPER CREEK | Wisconsin | Good | 2001 | 10.5 m | 12,300 |
| CTH F | Wisconsin | Fair | 1989 | 292.6 m | 12,300 |
| TRIB. TO ELK CREEK | Wisconsin | Good | 2001 | 9.0 m | 12,300 |
| LRD S 14TH ST | Wisconsin | Good | 2012 | 34.5 m | 12,300 |
| LRD S 13TH ST | Wisconsin | Good | 2012 | 30.1 m | 12,300 |
| ROCK RIVER | Wisconsin | Good | 1997 | 85.1 m | 12,300 |
| STH 73 | Wisconsin | Good | 1991 | 49.6 m | 12,250 |
| STH 73 | Wisconsin | Good | 1991 | 49.6 m | 12,250 |
| LRD CENTER ROAD | Wisconsin | Fair | 1978 | 38.7 m | 12,200 |
| RED CEDAR RIVER | Wisconsin | Good | 1919 | 82.0 m | 12,200 |
| IH 41-USH 45 | Wisconsin | Poor | 1969 | 65.2 m | 12,200 |
| SAND LAKE COULEE CREEK | Wisconsin | Good | 1951 | 7.3 m | 12,200 |
| LRD LAMBERT RD | Wisconsin | Fair | 1968 | 29.9 m | 12,200 |
| IH 43 | Wisconsin | Fair | 1975 | 86.3 m | 12,200 |
| LRD LAMBERT RD | Wisconsin | Good | 1968 | 29.9 m | 12,200 |
| UNION PACIFIC RR | Wisconsin | Fair | 1968 | 58.2 m | 12,200 |
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.