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 |
|---|---|---|---|---|---|
| LRD UNION ST | Wisconsin | Fair | 1958 | 30.4 m | 18,550 |
| RUSH RIVER | Wisconsin | Good | 2023 | 39.6 m | 18,550 |
| DRAINAGE WAY | Wisconsin | Fair | 2003 | 8.0 m | 18,500 |
| IH 41 | Wisconsin | Good | 2012 | 45.7 m | 18,500 |
| LRD TAYLOR ST/ RR | Wisconsin | Fair | 1956 | 87.9 m | 18,500 |
| EAST RIVER | Wisconsin | Fair | 1971 | 32.5 m | 18,497 |
| STH 16 | Wisconsin | Fair | 1967 | 87.1 m | 18,450 |
| STH 16 | Wisconsin | Fair | 1967 | 87.1 m | 18,450 |
| LRD THEATER RD | Wisconsin | Fair | 1996 | 48.5 m | 18,450 |
| LRD THEATER RD | Wisconsin | Good | 1996 | 48.5 m | 18,450 |
| BR LINCOLN CREEK | Wisconsin | Fair | 1954 | 9.0 m | 18,409 |
| LRD KENTUCKY AVE | Wisconsin | Fair | 1988 | 107.2 m | 18,400 |
| STRAWBERRY CREEK | Wisconsin | Good | 1989 | 6.8 m | 18,400 |
| CMSTPP RR | Wisconsin | Fair | 1958 | 58.9 m | 18,400 |
| SALEM BRANCH | Wisconsin | Fair | 1989 | 6.9 m | 18,400 |
| STH 82 | Wisconsin | Good | 2022 | 63.7 m | 18,375 |
| STH 82 | Wisconsin | Good | 2022 | 64.3 m | 18,375 |
| LEMONWIER RIVER | Wisconsin | Good | 2022 | 66.4 m | 18,375 |
| CTH G | Wisconsin | Good | 2022 | 46.7 m | 18,375 |
| LRD CTH V|E MASON ST | Wisconsin | Fair | 1981 | 54.8 m | 18,350 |
| LRD CTH V|E MASON ST | Wisconsin | Fair | 1981 | 54.8 m | 18,350 |
| MENOMONEE RIVER | Wisconsin | Poor | 1934 | 23.8 m | 18,300 |
| MENOMINEE RIVER | Wisconsin | Good | 2005 | 264.6 m | 18,300 |
| MENOMONEE RIVER | Wisconsin | Poor | 1934 | 20.4 m | 18,300 |
| FOX RIVER | Wisconsin | Fair | 1981 | 46.2 m | 18,300 |
| WISCONSIN RIVER 08 | Wisconsin | Fair | 1965 | 274.8 m | 18,300 |
| BR KINNICKINNIC RIVER | Wisconsin | Fair | 1928 | 8.1 m | 18,299 |
| LRD SERVICE RD | Wisconsin | Good | 2021 | 67.5 m | 18,250 |
| LRD SERVICE RD | Wisconsin | Good | 2022 | 67.5 m | 18,250 |
| LRD 77TH AVENUE | Wisconsin | Good | 2021 | 40.7 m | 18,250 |
| LRD 77TH AVENUE | Wisconsin | Fair | 2022 | 40.7 m | 18,250 |
| UNION PACIFIC RR | Wisconsin | Good | 2021 | 38.6 m | 18,250 |
| CNW RR | Wisconsin | Good | 2022 | 38.6 m | 18,250 |
| LRD BAIRD CREEK RD | Wisconsin | Fair | 1979 | 101.6 m | 18,200 |
| LRD BAIRD CREEK RD | Wisconsin | Fair | 1979 | 98.3 m | 18,200 |
| LRD UNIVERSITY AVE | Wisconsin | Good | 1979 | 43.6 m | 18,200 |
| LRD UNIVERSITY AVE | Wisconsin | Good | 1979 | 47.2 m | 18,200 |
| STH 54 EB-STH 57 NB | Wisconsin | Fair | 1979 | 52.9 m | 18,200 |
| STH 54 EB-STH 57 NB | Wisconsin | Fair | 1979 | 56.7 m | 18,200 |
| STH 54 WB-STH 57 SB | Wisconsin | Fair | 1979 | 55.4 m | 18,200 |
| STH 54 WB-STH 57 SB | Wisconsin | Fair | 1979 | 58.8 m | 18,200 |
| EAU CLAIRE RIVER | Wisconsin | Fair | 1997 | 58.8 m | 18,200 |
| RED CEDAR RIVER | Wisconsin | Good | 2014 | 142.0 m | 18,200 |
| ROCK RIVER | Wisconsin | Fair | 1996 | 166.3 m | 18,200 |
| RED CEDAR RIVER | Wisconsin | Good | 2013 | 142.0 m | 18,200 |
| ROOT RIVER MARSH | Wisconsin | Poor | 1966 | 110.8 m | 18,200 |
| HANK AARON STATE TRAIL | Wisconsin | Good | 2023 | 21.8 m | 18,100 |
| IH 94 | Wisconsin | Fair | 1996 | 65.2 m | 18,100 |
| WEQUOICK CREEK | Wisconsin | Good | 1999 | 7.7 m | 18,100 |
| STH 28 | Wisconsin | Fair | 1984 | 56.0 m | 18,050 |
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.