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 |
|---|---|---|---|---|---|
| STH 28 | Wisconsin | Fair | 1984 | 56.0 m | 18,050 |
| LRD AIRPORT RD | Wisconsin | Good | 2005 | 48.1 m | 18,025 |
| LRD AIRPORT RD | Wisconsin | Good | 2005 | 48.1 m | 18,025 |
| SHEBOYGAN RIVER | Wisconsin | Fair | 1967 | 64.5 m | 18,000 |
| LRD 12TH AVE | Wisconsin | Good | 2006 | 50.7 m | 18,000 |
| IH 41/43/894 | Wisconsin | Fair | 1966 | 64.8 m | 18,000 |
| LRD 12TH AVE | Wisconsin | Good | 2006 | 50.7 m | 18,000 |
| BUGLINE TRAIL | Wisconsin | Fair | 2006 | 6.2 m | 18,000 |
| BR LITTLE TURTLE CREEK | Wisconsin | Fair | 1976 | 18.9 m | 18,000 |
| IH 41/IH 94 | Wisconsin | Good | 2018 | 755.1 m | 18,000 |
| CTH H/UP RR/WIS ST | Wisconsin | Fair | 1964 | 114.5 m | 17,900 |
| CTH N BRISTOL ST | Wisconsin | Fair | 1970 | 53.9 m | 17,900 |
| IH 43-N-S FREEWAY | Wisconsin | Fair | 1965 | 55.1 m | 17,900 |
| LAND | Wisconsin | Fair | 1974 | 150.9 m | 17,900 |
| CNW RR | Wisconsin | Fair | 1958 | 43.0 m | 17,900 |
| CTH C | Wisconsin | Good | 2010 | 39.6 m | 17,900 |
| CTH H/UP RR/WIS ST | Wisconsin | Fair | 1964 | 114.5 m | 17,900 |
| CNW RR | Wisconsin | Fair | 1958 | 43.0 m | 17,900 |
| STH IH 35-MINNESOTA | Wisconsin | Fair | 1983 | 2,535.4 m | 17,900 |
| CTH C | Wisconsin | Good | 2011 | 39.6 m | 17,900 |
| CTH N/BRISTOL ST | Wisconsin | Fair | 1970 | 53.9 m | 17,900 |
| LAND | Wisconsin | Fair | 1974 | 206.0 m | 17,900 |
| DOCK RR | Wisconsin | Good | 1974 | 150.9 m | 17,900 |
| LEMONWEIR CREEK | Wisconsin | Fair | 1968 | 12.0 m | 17,900 |
| LAND | Wisconsin | Good | 1974 | 150.9 m | 17,900 |
| CHUB CREEK | Wisconsin | Fair | 1968 | 7.9 m | 17,900 |
| SILVER CREEK | Wisconsin | Good | 1968 | 11.0 m | 17,900 |
| LRD HOG ISLAND RD/CN RR | Wisconsin | Fair | 1964 | 54.9 m | 17,900 |
| DOCK RR | Wisconsin | Fair | 1974 | 150.9 m | 17,900 |
| LEMONWEIR RIVER | Wisconsin | Fair | 1964 | 58.7 m | 17,900 |
| LRD HOG ISLAND RD/UP RR | Wisconsin | Fair | 1964 | 55.4 m | 17,900 |
| LEMONWEIR RIVER | Wisconsin | Fair | 1964 | 58.7 m | 17,900 |
| LAND | Wisconsin | Fair | 1974 | 202.4 m | 17,900 |
| ROOT RIVER MARSH | Wisconsin | Poor | 1966 | 98.0 m | 17,900 |
| CHAPMAN CREEK | Wisconsin | Fair | 1985 | 7.3 m | 17,800 |
| EAU GALLE RIVER | Wisconsin | Poor | 1958 | 41.3 m | 17,800 |
| USH 53 | Wisconsin | Fair | 2004 | 81.7 m | 17,800 |
| EAU GALLE RIVER | Wisconsin | Fair | 1958 | 41.3 m | 17,800 |
| STARKWEATHER CREEK | Wisconsin | Fair | 1965 | 14.0 m | 17,800 |
| CTH NN | Wisconsin | Good | 2022 | 41.6 m | 17,800 |
| CTH NN | Wisconsin | Good | 2023 | 41.6 m | 17,800 |
| CTH Q | Wisconsin | Good | 2020 | 48.2 m | 17,750 |
| LRD VALLEY RD/ 250TH ST | Wisconsin | Good | 2018 | 40.0 m | 17,750 |
| LRD 390TH ST | Wisconsin | Good | 2018 | 39.9 m | 17,750 |
| LRD 250TH ST | Wisconsin | Good | 2019 | 40.0 m | 17,750 |
| CTH K | Wisconsin | Good | 2018 | 41.3 m | 17,750 |
| CTH K | Wisconsin | Good | 2019 | 41.3 m | 17,750 |
| LRD STEWARD RD/650TH AVE | Wisconsin | Good | 2018 | 37.9 m | 17,750 |
| CTH Q | Wisconsin | Good | 2020 | 48.2 m | 17,750 |
| LRD STEWARD RD/650TH AVE | Wisconsin | Good | 2019 | 37.9 m | 17,750 |
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.