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 |
|---|---|---|---|---|---|
| ABANDONED RR | Wisconsin | Fair | 1960 | 26.5 m | 8,171 |
| LRD KEYSTONE CROSSING | Wisconsin | Fair | 1966 | 29.8 m | 8,150 |
| CTH M | Wisconsin | Good | 2019 | 37.4 m | 8,150 |
| LRD KEYSTONE CROSSING | Wisconsin | Fair | 1966 | 29.8 m | 8,150 |
| CTH BD | Wisconsin | Good | 2010 | 55.1 m | 8,150 |
| CTH M | Wisconsin | Good | 2019 | 37.4 m | 8,150 |
| CTH BD | Wisconsin | Good | 2010 | 55.1 m | 8,150 |
| LRD MOON RD | Wisconsin | Good | 2010 | 47.6 m | 8,150 |
| LRD MOON RD | Wisconsin | Good | 2010 | 47.5 m | 8,150 |
| SILVER CREEK | Wisconsin | Fair | 2012 | 32.5 m | 8,130 |
| GLATZ CREEK | Wisconsin | Fair | 1995 | 8.6 m | 8,119 |
| MCADAM BR | Wisconsin | Good | 2006 | 116.0 m | 8,100 |
| LRD MC ADAM RD | Wisconsin | Good | 2005 | 79.6 m | 8,100 |
| PIGEON CREEK | Wisconsin | Fair | 1988 | 19.1 m | 8,100 |
| SHEBOYGAN RIVER | Wisconsin | Fair | 1970 | 70.8 m | 8,100 |
| LRD MC ADAM RD | Wisconsin | Good | 2005 | 71.8 m | 8,100 |
| WOLF RIVER | Wisconsin | Good | 2018 | 227.8 m | 8,100 |
| MCADAM BR | Wisconsin | Good | 2006 | 116.0 m | 8,100 |
| FOX RIVER | Wisconsin | Good | 2006 | 288.4 m | 8,100 |
| ROOT RIVER | Wisconsin | Good | 1999 | 42.8 m | 8,100 |
| MINER CREEK | Wisconsin | Poor | 1984 | 7.0 m | 8,100 |
| ROOT RIVER | Wisconsin | Good | 1999 | 42.8 m | 8,100 |
| CNW RR | Wisconsin | Fair | 1986 | 12.7 m | 8,100 |
| TRIB TO HUSHER CREEK | Wisconsin | Good | 2010 | 8.3 m | 8,100 |
| DILL CREEK | Wisconsin | Fair | 1989 | 25.5 m | 8,100 |
| SUSSEX CREEK | Wisconsin | Good | 2017 | 7.8 m | 8,100 |
| MENOMONEE RIVER | Wisconsin | Fair | 1994 | 29.4 m | 8,064 |
| ROCK RIVER | Wisconsin | Fair | 2002 | 54.3 m | 8,062 |
| KINNICKINNIC RIVER | Wisconsin | Fair | 1981 | 19.7 m | 8,027 |
| RED CEDAR RIVER | Wisconsin | Fair | 1992 | 39.6 m | 8,000 |
| MAHON CREEK | Wisconsin | Good | 1993 | 11.0 m | 8,000 |
| IH 39 | Wisconsin | Fair | 1962 | 67.7 m | 8,000 |
| DRAINAGE DITCH | Wisconsin | Good | 2012 | 7.6 m | 8,000 |
| SPRING CREEK | Wisconsin | Fair | 1990 | 10.9 m | 8,000 |
| FOX RIVER | Wisconsin | Fair | 1936 | 17.3 m | 8,000 |
| LRD 28TH AVENUE | Wisconsin | Good | 2008 | 61.0 m | 8,000 |
| KOSHKONONG CREEK | Wisconsin | Good | 1998 | 21.2 m | 8,000 |
| MILL CREEK | Wisconsin | Fair | 1986 | 6.9 m | 8,000 |
| SAUNDERS CREEK | Wisconsin | Fair | 1960 | 13.0 m | 8,000 |
| SHERMAN CREEK | Wisconsin | Fair | 1991 | 8.7 m | 7,972 |
| WAUPACA RIVER | Wisconsin | Fair | 2002 | 22.8 m | 7,950 |
| STH 32 | Wisconsin | Fair | 1988 | 48.5 m | 7,950 |
| STH 32 | Wisconsin | Fair | 1988 | 48.5 m | 7,950 |
| WAUPACA RIVER | Wisconsin | Good | 2002 | 34.9 m | 7,950 |
| BR WAUPACA RIVER | Wisconsin | Fair | 1969 | 8.3 m | 7,950 |
| LITTLE TAMARACK CREEK | Wisconsin | Good | 1951 | 6.8 m | 7,900 |
| ROOT RIVER | Wisconsin | Good | 1989 | 36.7 m | 7,900 |
| USH 53 | Wisconsin | Good | 2006 | 89.6 m | 7,900 |
| W BR ROCK RIVER | Wisconsin | Good | 1997 | 10.7 m | 7,900 |
| CTH J | Wisconsin | Fair | 1990 | 47.6 m | 7,900 |
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.