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 PESHTIGO RIVER | Wisconsin | Poor | 1920 | 16.1 m | 1,700 |
| SPRING VALLEY CREEK | Wisconsin | Fair | 1941 | 20.7 m | 1,700 |
| TROUT CREEK | Wisconsin | Fair | 1922 | 11.7 m | 1,700 |
| ENGLE CREEK | Wisconsin | Poor | 1951 | 12.8 m | 1,700 |
| MANITOWOC RIVER | Wisconsin | Good | 1988 | 50.3 m | 1,700 |
| ROCK RIVER | Wisconsin | Fair | 1983 | 85.7 m | 1,700 |
| FARMERS VALLEY CREEK | Wisconsin | Good | 1989 | 23.7 m | 1,700 |
| CNW RR | Wisconsin | Fair | 1979 | 51.5 m | 1,700 |
| EAU GALLE RIVER | Wisconsin | Fair | 1987 | 17.2 m | 1,700 |
| OTTER CREEK | Wisconsin | Fair | 1962 | 37.4 m | 1,700 |
| CAMPBELL CREEK | Wisconsin | Fair | 1987 | 12.0 m | 1,700 |
| S BR PEMEBONWON RIVER | Wisconsin | Good | 1995 | 13.6 m | 1,700 |
| S BR PEMEBONWON RIVER | Wisconsin | Good | 1995 | 13.6 m | 1,700 |
| PESHTIGO RIVER | Wisconsin | Fair | 1998 | 55.9 m | 1,700 |
| ROBINSON CREEK | Wisconsin | Good | 2004 | 15.5 m | 1,700 |
| SPRING CREEK | Wisconsin | Good | 2002 | 32.7 m | 1,700 |
| SPRING CREEK | Wisconsin | Fair | 2002 | 27.7 m | 1,700 |
| SPRING BROOK | Wisconsin | Poor | 1935 | 12.8 m | 1,699 |
| MANITOWISH RIVER | Wisconsin | Fair | 1982 | 15.9 m | 1,695 |
| W BR ROOT RIVER CANAL | Wisconsin | Good | 2022 | 11.7 m | 1,692 |
| BR RUSH RIVER | Wisconsin | Good | 1978 | 8.0 m | 1,688 |
| KINNICKINNIC RIVER | Wisconsin | Good | 1939 | 16.7 m | 1,688 |
| PLOVER RIVER | Wisconsin | Good | 2022 | 23.9 m | 1,680 |
| S BR LITTLE WOLF RIVER | Wisconsin | Fair | 1953 | 22.3 m | 1,679 |
| RUSH RIVER | Wisconsin | Fair | 1974 | 15.6 m | 1,672 |
| BR DUCK CREEK | Wisconsin | Poor | 1978 | 11.9 m | 1,657 |
| ROUNDTREE BRANCH | Wisconsin | Good | 1966 | 17.1 m | 1,656 |
| FOX RIVER POWER CANAL | Wisconsin | Fair | 2009 | 20.1 m | 1,656 |
| YELLOW RIVER | Wisconsin | Good | 1976 | 50.0 m | 1,655 |
| MCCANN CREEK | Wisconsin | Fair | 1990 | 13.4 m | 1,655 |
| TRIB TO PET BROOK | Wisconsin | Good | 1997 | 7.8 m | 1,653 |
| S BR MANITOWOC RIVER | Wisconsin | Good | 1999 | 20.5 m | 1,653 |
| MILWAUKEE RIVER | Wisconsin | Poor | 1940 | 69.8 m | 1,650 |
| SHOREWOOD BOATHOUSE ACCE | Wisconsin | Good | 2023 | 28.2 m | 1,650 |
| ST LOUIS RIVER | Wisconsin | Fair | 1919 | 207.4 m | 1,650 |
| BR ISABELLE CRK | Wisconsin | Fair | 1990 | 7.3 m | 1,648 |
| ISABELLE CREEK | Wisconsin | Good | 1962 | 7.6 m | 1,648 |
| BR BADGER MILL CREEK | Wisconsin | Good | 2014 | 7.6 m | 1,648 |
| BR ISABELLE CREEK | Wisconsin | Good | 1986 | 7.7 m | 1,648 |
| TRIB TO ROCK RIVER | Wisconsin | Good | 2010 | 18.2 m | 1,648 |
| BRIDGE CREEK | Wisconsin | Poor | 1959 | 25.4 m | 1,646 |
| PINE RIVER | Wisconsin | Good | 1990 | 34.0 m | 1,636 |
| RICE RIVER | Wisconsin | Good | 2012 | 31.2 m | 1,628 |
| BEAVER CREEK | Wisconsin | Fair | 1976 | 29.0 m | 1,627 |
| PLUM CREEK | Wisconsin | Good | 2022 | 11.8 m | 1,626 |
| WILD CREEK | Wisconsin | Good | 1990 | 21.4 m | 1,620 |
| LITTLE SANDY CREEK | Wisconsin | Good | 1998 | 11.4 m | 1,612 |
| FISHER CREEK | Wisconsin | Good | 1987 | 21.3 m | 1,610 |
| PINE CREEK | Wisconsin | Fair | 1969 | 6.7 m | 1,606 |
| LITTLE SUGAR RIVER | Wisconsin | Fair | 1978 | 33.1 m | 1,600 |
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.