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 |
|---|---|---|---|---|---|
| CTH OO | Wisconsin | Fair | 1993 | 56.9 m | 28,200 |
| WISCONSIN RIVER 31 | Wisconsin | Poor | 1915 | 37.7 m | 28,144 |
| BRANCH SAUNDERS CREEK | Wisconsin | Good | 2018 | 16.6 m | 28,100 |
| BRANCH SAUNDERS CREEK | Wisconsin | Good | 2017 | 16.6 m | 28,100 |
| ST LOUIS R; RR STREET | Wisconsin | Poor | 1961 | 2,432.3 m | 28,098 |
| IH 41 & WCL RR | Wisconsin | Good | 2018 | 420.5 m | 28,000 |
| CTH P INTERCHANGE | Wisconsin | Good | 2016 | 53.3 m | 28,000 |
| LRD TAYCO STREET | Wisconsin | Good | 2016 | 49.6 m | 28,000 |
| ST. CROIX RIVER | Wisconsin | Fair | 2017 | 1,548.1 m | 28,000 |
| CTH P INTERCHANGE | Wisconsin | Good | 2016 | 53.3 m | 28,000 |
| LIT LAKE BUTTE DE MORTS | Wisconsin | Fair | 1975 | 1,055.2 m | 28,000 |
| LRD TAYCO STREET | Wisconsin | Fair | 2016 | 48.1 m | 28,000 |
| BR MENOMONEE RIVER | Wisconsin | Fair | 2013 | 25.7 m | 27,936 |
| BEAVER CREEK | Wisconsin | Fair | 1969 | 10.1 m | 27,900 |
| E BR LITTLE MENOMONEE R | Wisconsin | Fair | 1968 | 6.8 m | 27,900 |
| BEAVER CREEK | Wisconsin | Fair | 1969 | 10.1 m | 27,900 |
| LRD EAST CHURCH ROAD | Wisconsin | Good | 2016 | 38.6 m | 27,800 |
| LRD 6TH ST & CNRR (WC/OL | Wisconsin | Fair | 1955 | 222.5 m | 27,772 |
| LRD 5TH ST | Wisconsin | Good | 1955 | 34.7 m | 27,772 |
| CMSTPP RR | Wisconsin | Fair | 1987 | 248.2 m | 27,748 |
| LRD MARTIN RD | Wisconsin | Fair | 1969 | 46.5 m | 27,600 |
| LRD MARTIN RD | Wisconsin | Fair | 1969 | 44.6 m | 27,600 |
| TRIB BADGER MILL CREEK | Wisconsin | Fair | 1994 | 13.3 m | 27,500 |
| USH 12 WB-USH 18 WB | Wisconsin | Good | 1997 | 39.4 m | 27,500 |
| CTH P | Wisconsin | Fair | 2011 | 64.2 m | 27,450 |
| CTH P (SAWYER RD) | Wisconsin | Fair | 2011 | 64.2 m | 27,450 |
| NINE SPRINGS CREEK | Wisconsin | Fair | 1974 | 7.8 m | 27,400 |
| LRD GREENWAY BLVD | Wisconsin | Fair | 1989 | 49.6 m | 27,300 |
| LRD GREENWAY BLVD | Wisconsin | Fair | 1988 | 49.6 m | 27,300 |
| LRD TERRACE AVE | Wisconsin | Fair | 1949 | 83.7 m | 27,300 |
| USH 14 EB | Wisconsin | Fair | 2005 | 49.6 m | 27,300 |
| USH 14 | Wisconsin | Good | 2004 | 48.6 m | 27,300 |
| LRD TERRACE AVE | Wisconsin | Fair | 1988 | 82.3 m | 27,300 |
| CTH CE | Wisconsin | Fair | 1992 | 55.7 m | 27,250 |
| CTH CE | Wisconsin | Fair | 1992 | 55.7 m | 27,250 |
| WISCONSIN RIVER 32 | Wisconsin | Fair | 1997 | 86.4 m | 27,244 |
| IH RAMP 84TH ST - IH 94 | Wisconsin | Good | 2017 | 15.5 m | 27,200 |
| WISCONSIN RIVER 32 | Wisconsin | Fair | 1983 | 138.7 m | 27,160 |
| LRD STEWART AVE | Wisconsin | Good | 2007 | 62.3 m | 27,000 |
| CN RR | Wisconsin | Good | 2014 | 60.4 m | 26,900 |
| TURTLE CREEK | Wisconsin | Good | 2018 | 49.8 m | 26,750 |
| ROCK RIVER | Wisconsin | Good | 2016 | 218.9 m | 26,750 |
| CTH M | Wisconsin | Good | 2020 | 36.4 m | 26,750 |
| WSOR | Wisconsin | Good | 2019 | 22.4 m | 26,750 |
| LRD TOWN LINE RD | Wisconsin | Good | 2020 | 34.9 m | 26,750 |
| WSOR RAILROAD | Wisconsin | Good | 2020 | 22.4 m | 26,750 |
| LRD NEWVILLE RD | Wisconsin | Good | 2020 | 30.1 m | 26,750 |
| ROCK RIVER / ELLENDALE R | Wisconsin | Good | 2018 | 221.9 m | 26,750 |
| APPLE CREEK | Wisconsin | Good | 1963 | 40.3 m | 26,700 |
| APPLE CREEK | Wisconsin | Good | 1987 | 38.3 m | 26,700 |
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.