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 |
|---|---|---|---|---|---|
| BR DUTCH GAP CANAL | Wisconsin | Poor | 1941 | 7.0 m | 5,200 |
| OAK CREEK | Wisconsin | Fair | 1931 | 14.6 m | 5,200 |
| SAWYER CREEK | Wisconsin | Fair | 2002 | 53.6 m | 5,200 |
| CANADIAN NATIONAL RR | Wisconsin | Fair | 1987 | 50.4 m | 5,200 |
| TRIB LAKE GENEVA | Wisconsin | Good | 2016 | 14.6 m | 5,200 |
| ONEILL CREEK | Wisconsin | Fair | 1940 | 36.2 m | 5,200 |
| CAMPBELL COULEE | Wisconsin | Poor | 1938 | 23.0 m | 5,200 |
| MAUNESHA RIVER | Wisconsin | Fair | 1962 | 25.7 m | 5,200 |
| MAUNESHA RIVER | Wisconsin | Fair | 1962 | 48.8 m | 5,200 |
| BR SUGAR RIVER | Wisconsin | Fair | 1966 | 6.7 m | 5,200 |
| USH 18-USH 151 | Wisconsin | Fair | 1984 | 70.3 m | 5,200 |
| PINE RIVER | Wisconsin | Good | 1993 | 60.9 m | 5,200 |
| BR ROOT RIVER | Wisconsin | Fair | 1971 | 8.2 m | 5,200 |
| STH 35/64 | Wisconsin | Fair | 2004 | 67.7 m | 5,200 |
| LRD WATERTOWN PLANK RD | Wisconsin | Good | 2014 | 78.3 m | 5,200 |
| S BR PEMEBONWON RIVER | Wisconsin | Fair | 1975 | 20.0 m | 5,200 |
| FIRST TRESTLE CREEK | Wisconsin | Fair | 1988 | 10.4 m | 5,200 |
| UNION PACIFIC RR | Wisconsin | Good | 1988 | 73.7 m | 5,200 |
| IH 41-USH 45 | Wisconsin | Fair | 1970 | 99.1 m | 5,200 |
| CLEAR CREEK | Wisconsin | Fair | 1932 | 7.0 m | 5,200 |
| RUNDAHL COULEE CREEK | Wisconsin | Fair | 1948 | 9.1 m | 5,200 |
| PIPE CREEK | Wisconsin | Good | 2009 | 14.6 m | 5,200 |
| MULLET RIVER | Wisconsin | Good | 1994 | 11.3 m | 5,200 |
| LACROSSE RIVER | Wisconsin | Fair | 1989 | 34.1 m | 5,196 |
| LRD CARFERRY DR | Wisconsin | Fair | 1957 | 283.1 m | 5,181 |
| MILWAUKEE RIVER | Wisconsin | Fair | 1929 | 50.3 m | 5,167 |
| BLACK OTTER CREEK | Wisconsin | Fair | 1892 | 18.7 m | 5,151 |
| LRD OAK LAWN RD | Wisconsin | Fair | 1976 | 37.0 m | 5,150 |
| BEAR CREEK | Wisconsin | Fair | 1976 | 36.5 m | 5,150 |
| BEAR CREEK | Wisconsin | Fair | 1976 | 39.2 m | 5,150 |
| CTH SS / WILD RIVERS TRA | Wisconsin | Fair | 1977 | 151.6 m | 5,150 |
| CTH SS / WILD RIVERS TRA | Wisconsin | Good | 1984 | 153.8 m | 5,150 |
| BR BEAR CREEK | Wisconsin | Good | 1976 | 8.0 m | 5,150 |
| BR BEAR CREEK | Wisconsin | Fair | 1976 | 8.3 m | 5,150 |
| LRD WISCONSIN RIVER / KI | Wisconsin | Fair | 1983 | 226.7 m | 5,150 |
| LRD KINGS RD | Wisconsin | Fair | 2000 | 218.3 m | 5,150 |
| DRAINAGE DITCH | Wisconsin | Good | 2010 | 7.9 m | 5,125 |
| MILWAUKEE RIVER | Wisconsin | Fair | 1924 | 83.5 m | 5,123 |
| PRAIRIE RIVER | Wisconsin | Fair | 1998 | 31.9 m | 5,123 |
| TURTLE CREEK | Wisconsin | Good | 2016 | 73.3 m | 5,120 |
| LRD BRENNAN RD | Wisconsin | Good | 1979 | 47.1 m | 5,100 |
| DRAINAGE | Wisconsin | Fair | 2001 | 6.8 m | 5,100 |
| LRD BRENNAN RD | Wisconsin | Good | 1979 | 53.3 m | 5,100 |
| WAXDALE CREEK | Wisconsin | Good | 2001 | 8.0 m | 5,100 |
| STH 36/LOOMIS RD | Wisconsin | Good | 1999 | 134.5 m | 5,100 |
| ONE MILE CREEK | Wisconsin | Good | 2000 | 24.6 m | 5,100 |
| BR GOOSE CREEK | Wisconsin | Good | 1949 | 7.1 m | 5,100 |
| OAK CREEK | Wisconsin | Fair | 1957 | 15.5 m | 5,100 |
| MAUNESHA RIVER | Wisconsin | Good | 1989 | 33.0 m | 5,100 |
| LRD BUTTERCUP AVE | Wisconsin | Fair | 1984 | 29.8 m | 5,100 |
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.