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 |
|---|---|---|---|---|---|
| FENNIMORE CREEK | Wisconsin | Good | 2022 | 34.9 m | 820 |
| PRATT CREEK | Wisconsin | Good | 2012 | 15.4 m | 820 |
| SAUK CREEK | Wisconsin | Good | 2013 | 22.7 m | 820 |
| S BR PIGEON RIVER | Wisconsin | Good | 2004 | 13.6 m | 820 |
| IH USH 51-IH 39 | Wisconsin | Fair | 1966 | 62.2 m | 820 |
| TURNER CREEK | Wisconsin | Good | 2004 | 11.7 m | 820 |
| TRADE RIVER | Wisconsin | Fair | 1975 | 7.9 m | 820 |
| SPRING CREEK | Wisconsin | Good | 1961 | 7.3 m | 820 |
| GRAND RIVER | Wisconsin | Fair | 1975 | 12.1 m | 820 |
| SPRING BR | Wisconsin | Fair | 1982 | 7.6 m | 820 |
| BR ROWAN CREEK | Wisconsin | Fair | 1959 | 12.1 m | 819 |
| PARSONS CREEK | Wisconsin | Good | 2009 | 6.6 m | 819 |
| SMITH CREEK | Wisconsin | Poor | 2012 | 6.5 m | 819 |
| SOO LINE | Wisconsin | Poor | 1960 | 50.4 m | 815 |
| TAMARACK CREEK | Wisconsin | Good | 2021 | 16.0 m | 815 |
| LITTLE WAUMANDEE CREEK | Wisconsin | Good | 1968 | 32.1 m | 813 |
| SPRING BROOK | Wisconsin | Fair | 1987 | 9.1 m | 813 |
| BR BUFFALO RIVER | Wisconsin | Fair | 1979 | 8.0 m | 813 |
| BR RUSH RIVER | Wisconsin | Fair | 1987 | 11.5 m | 812 |
| RUSH RIVER | Wisconsin | Fair | 1990 | 10.3 m | 812 |
| RUSH RIVER | Wisconsin | Fair | 1935 | 14.6 m | 812 |
| PLOVER RIVER | Wisconsin | Poor | 1954 | 22.9 m | 811 |
| USH 53 | Wisconsin | Fair | 1977 | 74.0 m | 810 |
| CRANBERRY RIVER | Wisconsin | Fair | 1992 | 21.5 m | 810 |
| BARK RIVER | Wisconsin | Fair | 2000 | 21.5 m | 810 |
| BR BUFFALO RIVER | Wisconsin | Good | 2000 | 7.0 m | 810 |
| BUFFALO RIVER | Wisconsin | Fair | 2000 | 80.8 m | 810 |
| COMO CREEK | Wisconsin | Fair | 1991 | 14.1 m | 810 |
| COMO CREEK | Wisconsin | Good | 2001 | 12.8 m | 810 |
| HAY CREEK | Wisconsin | Good | 2012 | 12.2 m | 810 |
| BEETOWN BRANCH | Wisconsin | Fair | 1951 | 11.4 m | 810 |
| BEETOWN BRANCH | Wisconsin | Fair | 1978 | 20.7 m | 810 |
| POTOSI BRANCH | Wisconsin | Good | 1997 | 8.2 m | 810 |
| POTOSI BRANCH | Wisconsin | Good | 1997 | 11.6 m | 810 |
| GRANT RIVER | Wisconsin | Good | 1997 | 68.2 m | 810 |
| BR EAU GALLE RIVER | Wisconsin | Fair | 1982 | 10.1 m | 810 |
| POTATO CREEK | Wisconsin | Good | 1983 | 8.0 m | 810 |
| SOFT MAPLE CREEK | Wisconsin | Fair | 1983 | 26.1 m | 810 |
| SWIFT CREEK | Wisconsin | Fair | 1983 | 12.2 m | 810 |
| TOTAGATIC RIVER FLOW | Wisconsin | Fair | 1958 | 28.0 m | 810 |
| BR ONION RIVER | Wisconsin | Good | 2017 | 12.8 m | 810 |
| USH 45 | Wisconsin | Fair | 1984 | 64.6 m | 810 |
| BR LOWER PINE CREEK | Wisconsin | Fair | 1972 | 7.9 m | 810 |
| TOMAHAWK RIVER | Wisconsin | Fair | 1976 | 32.3 m | 810 |
| BUCKSKIN SCHOOL CREEK | Wisconsin | Fair | 1965 | 7.6 m | 809 |
| PUCHYAN RIVER | Wisconsin | Good | 2013 | 12.3 m | 808 |
| BLACK CREEK | Wisconsin | Poor | 1969 | 38.5 m | 807 |
| COPPER RIVER | Wisconsin | Fair | 1986 | 17.4 m | 805 |
| ELK CREEK | Wisconsin | Fair | 1979 | 31.1 m | 805 |
| BASS CREEK | Wisconsin | Good | 2017 | 26.4 m | 803 |
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.