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 |
|---|---|---|---|---|---|
| LITTLE RIVER | Wisconsin | Fair | 1976 | 23.7 m | 251 |
| S BR OCONTO RIVER | Wisconsin | Good | 1993 | 6.2 m | 251 |
| TRIMBELLE RIVER | Wisconsin | Fair | 1979 | 37.2 m | 251 |
| WILLOW CREEK | Wisconsin | Good | 2012 | 14.0 m | 251 |
| WILLOW CREEK | Wisconsin | Good | 2015 | 19.0 m | 251 |
| TENMILE CREEK | Wisconsin | Good | 1990 | 6.7 m | 251 |
| RED RIVER | Wisconsin | Good | 2003 | 14.6 m | 250 |
| CARTER CREEK | Wisconsin | Good | 1990 | 9.1 m | 250 |
| YELLOW RIVER | Wisconsin | Good | 2023 | 31.6 m | 250 |
| N BR LITTLE BEAR CREEK | Wisconsin | Good | 1977 | 13.2 m | 250 |
| N FK CLAM RIVER | Wisconsin | Fair | 1977 | 37.1 m | 250 |
| CLAM RIVER | Wisconsin | Fair | 1981 | 25.0 m | 250 |
| ENGLISH RUN CREEK | Wisconsin | Good | 2021 | 10.5 m | 250 |
| SAUNDERS CREEK | Wisconsin | Good | 2014 | 6.9 m | 250 |
| PIRATE ISLAND CHANNEL | Wisconsin | Good | 2021 | 17.2 m | 250 |
| GRAND RIVER | Wisconsin | Fair | 1953 | 22.4 m | 250 |
| BR GRAND RIVER | Wisconsin | Fair | 1924 | 9.0 m | 250 |
| JOHNSON CREEK | Wisconsin | Fair | 1999 | 6.7 m | 250 |
| BOSTWICK CREEK | Wisconsin | Poor | 1976 | 14.3 m | 250 |
| WHITESIDE BR PECATONICAR | Wisconsin | Good | 2002 | 12.8 m | 250 |
| WOLF RIVER | Wisconsin | Good | 2018 | 41.1 m | 250 |
| USH 51 | Wisconsin | Fair | 1983 | 69.3 m | 250 |
| UNNAMED STREAM | Wisconsin | Good | 2004 | 8.1 m | 250 |
| BAILEY CREEK | Wisconsin | Good | 2018 | 9.9 m | 250 |
| LITTLE LEMONWEIR CREEK | Wisconsin | Fair | 1938 | 7.3 m | 250 |
| SPRING VALLEY CREEK | Wisconsin | Good | 2021 | 9.1 m | 250 |
| TRIBUTARY OF MUD CREEK | Wisconsin | Good | 2004 | 23.2 m | 250 |
| WOLF CREEK | Wisconsin | Fair | 1994 | 22.5 m | 250 |
| SKINNER CREEK | Wisconsin | Good | 2021 | 23.6 m | 250 |
| GIRARDS CREEK | Wisconsin | Good | 1992 | 10.4 m | 250 |
| TRIB. KINNICKINNIC RIVER | Wisconsin | Fair | 2015 | 61.0 m | 250 |
| IH 43 | Wisconsin | Good | 1979 | 67.3 m | 250 |
| BARK RIVER | Wisconsin | Good | 2004 | 13.1 m | 250 |
| IH USH 51-IH 39 | Wisconsin | Fair | 1966 | 65.0 m | 250 |
| ALDER CR | Wisconsin | Good | 2010 | 10.5 m | 250 |
| DUTCH CREEK | Wisconsin | Fair | 1978 | 19.6 m | 250 |
| BR SMITH VALLEY CREEK | Wisconsin | Fair | 1981 | 15.8 m | 250 |
| LITTLE LEMONWEIR RIVER | Wisconsin | Poor | 1940 | 12.4 m | 250 |
| LITTLE LEMONWIER RIVER | Wisconsin | Good | 1982 | 7.9 m | 250 |
| LITTLE SUAMICO RIVER | Wisconsin | Fair | 1981 | 25.6 m | 250 |
| RUSH RIVER | Wisconsin | Poor | 1964 | 19.1 m | 250 |
| CNW RR | Wisconsin | Good | 1971 | 39.6 m | 250 |
| KINNICKINNIC RIVER | Wisconsin | Good | 1977 | 6.7 m | 250 |
| BR RUSH RIVER | Wisconsin | Fair | 1945 | 8.4 m | 250 |
| UNKNOWN WATERWAY | Wisconsin | Fair | 1970 | 7.3 m | 250 |
| RIDGEWAY BRANCH | Wisconsin | Good | 2000 | 11.8 m | 249 |
| HONEY CREEK | Wisconsin | Good | 1993 | 14.9 m | 249 |
| PRAIRIE RIVER | Wisconsin | Poor | 1963 | 22.5 m | 248 |
| SPRING BROOK | Wisconsin | Fair | 1966 | 11.3 m | 248 |
| BIG HAY MEADOW CREEK | Wisconsin | Fair | 1963 | 9.1 m | 248 |
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.