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 FOX RIVER | Wisconsin | Fair | 1980 | 522.6 m | 12,200 |
| LRD LAMBERT RD | Wisconsin | Fair | 1968 | 29.9 m | 12,200 |
| LRD CENTER ROAD | Wisconsin | Fair | 1978 | 36.9 m | 12,200 |
| LRD LAMBERT RD | Wisconsin | Good | 1968 | 29.9 m | 12,200 |
| IH 41-USH 45 | Wisconsin | Poor | 1969 | 65.2 m | 12,200 |
| SAND LAKE COULEE CREEK | Wisconsin | Good | 1951 | 7.3 m | 12,200 |
| FISH CREEK | Wisconsin | Fair | 1968 | 29.3 m | 12,150 |
| FISH CREEK | Wisconsin | Fair | 1968 | 29.3 m | 12,150 |
| LITTLE LA CROSSE RIVER | Wisconsin | Fair | 1968 | 58.8 m | 12,150 |
| LITTLE LA CROSSE RIVER | Wisconsin | Fair | 1968 | 58.8 m | 12,150 |
| LRD ICE BOX RD | Wisconsin | Fair | 1968 | 30.2 m | 12,150 |
| LRD ICE BOX RD | Wisconsin | Fair | 1968 | 30.2 m | 12,150 |
| LRD DUPLAINVILLE RD | Wisconsin | Good | 1983 | 130.2 m | 12,150 |
| LRD DUPLAINEVILLE RD | Wisconsin | Good | 1966 | 128.5 m | 12,150 |
| LINCOLN CREEK | Wisconsin | Fair | 1958 | 9.7 m | 12,112 |
| MANITOWOC RIVER | Wisconsin | Good | 2019 | 124.2 m | 12,100 |
| UNDERWOOD CREEK | Wisconsin | Good | 1995 | 10.1 m | 12,100 |
| ROOT RIVER | Wisconsin | Fair | 2000 | 35.3 m | 12,100 |
| BREWERY CREEK | Wisconsin | Good | 2015 | 9.5 m | 12,100 |
| IH 41/USH 45 | Wisconsin | Good | 2017 | 720.8 m | 12,100 |
| IH 94 | Wisconsin | Good | 1993 | 62.2 m | 12,100 |
| IH 94 | Wisconsin | Good | 1993 | 62.2 m | 12,100 |
| YAHARA RIVER | Wisconsin | Fair | 1989 | 41.6 m | 12,100 |
| E BR ROCK RIVER | Wisconsin | Good | 1994 | 20.9 m | 12,100 |
| OAK CREEK | Wisconsin | Fair | 1968 | 32.7 m | 12,050 |
| STH 145/W FOND DU LAC AV | Wisconsin | Fair | 1964 | 80.4 m | 12,050 |
| LRD PROSPECT AVE | Wisconsin | Fair | 2012 | 34.6 m | 12,050 |
| LRD PROSPECT AVE | Wisconsin | Good | 2012 | 34.6 m | 12,050 |
| STH 33 | Wisconsin | Fair | 2012 | 50.7 m | 12,050 |
| STH 33 EB | Wisconsin | Good | 2012 | 50.7 m | 12,050 |
| OAK CREEK | Wisconsin | Fair | 1968 | 32.7 m | 12,050 |
| CTH M | Wisconsin | Good | 1993 | 35.2 m | 12,000 |
| LRD JONES PARK RD | Wisconsin | Fair | 1980 | 75.0 m | 11,985 |
| CANADIAN NATIONAL RR | Wisconsin | Good | 1999 | 81.1 m | 11,950 |
| CANADIAN NATIONAL RR | Wisconsin | Fair | 1999 | 81.1 m | 11,950 |
| ROOT RIVER | Wisconsin | Fair | 1979 | 19.1 m | 11,900 |
| IH 43 | Wisconsin | Fair | 1978 | 79.6 m | 11,900 |
| IH RAMP N JACKSON ST-IH | Wisconsin | Fair | 1975 | 99.4 m | 11,900 |
| MARSH CREEK | Wisconsin | Fair | 1999 | 8.0 m | 11,900 |
| MENOMONEE RIVER | Wisconsin | Fair | 1981 | 164.3 m | 11,900 |
| POPPLE RIVER | Wisconsin | Fair | 1996 | 10.1 m | 11,900 |
| USH 10 | Wisconsin | Good | 2002 | 68.2 m | 11,900 |
| WCL RR | Wisconsin | Fair | 1969 | 41.7 m | 11,900 |
| LITTLE MENOMONEE RIVER | Wisconsin | Fair | 2006 | 17.8 m | 11,856 |
| STH 120 | Wisconsin | Fair | 1967 | 57.8 m | 11,850 |
| LRD CENTRALIA RD | Wisconsin | Good | 1975 | 62.3 m | 11,850 |
| USH 12 | Wisconsin | Fair | 1969 | 103.8 m | 11,850 |
| USH 12 | Wisconsin | Fair | 1969 | 103.8 m | 11,850 |
| CTH H | Wisconsin | Fair | 1975 | 72.1 m | 11,850 |
| LRD CENTRALIA RD | Wisconsin | Good | 1975 | 62.3 m | 11,850 |
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.