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 |
|---|---|---|---|---|---|
| IH 41 | Wisconsin | Good | 1998 | 64.6 m | 12,800 |
| LRD FAWN AVE | Wisconsin | Fair | 1986 | 33.0 m | 12,800 |
| STH 73 | Wisconsin | Fair | 1984 | 53.6 m | 12,800 |
| LRD COLUMBUS ST | Wisconsin | Fair | 1970 | 49.9 m | 12,800 |
| CANADIAN NATIONAL RR | Wisconsin | Good | 2004 | 81.6 m | 12,800 |
| MISSISSIPPI RIVER 01 | Wisconsin | Fair | 1982 | 899.2 m | 12,700 |
| PIGEON CREEK | Wisconsin | Good | 2005 | 32.3 m | 12,700 |
| IH 94-E-W FREEWAY | Wisconsin | Fair | 1957 | 46.5 m | 12,700 |
| DUTCHMANS CREEK | Wisconsin | Fair | 1998 | 15.5 m | 12,700 |
| PIGEON CREEK | Wisconsin | Good | 2005 | 32.3 m | 12,700 |
| STH 95 | Wisconsin | Fair | 1966 | 77.3 m | 12,700 |
| USH 53 | Wisconsin | Good | 2002 | 75.6 m | 12,700 |
| TREMPEALEAU RIVER | Wisconsin | Good | 1966 | 41.8 m | 12,700 |
| TREMPEALEAU RIVER | Wisconsin | Good | 1966 | 41.8 m | 12,700 |
| STH 95 | Wisconsin | Fair | 1966 | 76.9 m | 12,700 |
| MENOMONEE RIVER | Wisconsin | Good | 1977 | 9.1 m | 12,700 |
| LRD W STATE ST | Wisconsin | Fair | 1959 | 230.6 m | 12,695 |
| HAST (ABANDONED CMSTPP R | Wisconsin | Fair | 1961 | 49.0 m | 12,650 |
| HAST (ABANDONED CMSTPP R | Wisconsin | Fair | 1961 | 48.8 m | 12,650 |
| UP RR | Wisconsin | Fair | 1968 | 57.8 m | 12,650 |
| IH 94 | Wisconsin | Good | 2014 | 124.8 m | 12,650 |
| IH 94 | Wisconsin | Good | 2014 | 124.8 m | 12,650 |
| BIKE TRAIL | Wisconsin | Fair | 1996 | 23.6 m | 12,600 |
| LITTLE PINE CREEK | Wisconsin | Good | 1999 | 12.1 m | 12,600 |
| IH 94-STADIUM INTRCHNG | Wisconsin | Fair | 1959 | 111.3 m | 12,600 |
| DES PLAINES RIVER | Wisconsin | Poor | 1938 | 39.7 m | 12,600 |
| LRD ELMIRA AVE | Wisconsin | Fair | 1980 | 581.9 m | 12,600 |
| KINNICKINNIC RIVER | Wisconsin | Good | 1962 | 32.6 m | 12,599 |
| WISCONSIN RIVER 47 | Wisconsin | Fair | 1995 | 104.0 m | 12,554 |
| LRD NASH ST | Wisconsin | Good | 2023 | 28.8 m | 12,500 |
| STURGEON BAY | Wisconsin | Fair | 1978 | 49.0 m | 12,500 |
| LRD JAY RD | Wisconsin | Fair | 1974 | 37.0 m | 12,500 |
| BLACK OTTER CREEK | Wisconsin | Good | 2023 | 43.8 m | 12,500 |
| LRD PEBBLE BEACH RD | Wisconsin | Fair | 1974 | 37.1 m | 12,500 |
| WISCONSIN CENTRAL LTD RR | Wisconsin | Good | 2016 | 29.8 m | 12,500 |
| BR MILWAUKEE RIVER | Wisconsin | Fair | 1963 | 10.3 m | 12,500 |
| LRD JAY RD | Wisconsin | Fair | 1974 | 37.0 m | 12,500 |
| LAKE MALLALIEU | Wisconsin | Fair | 1978 | 115.4 m | 12,500 |
| STURGEON BAY | Wisconsin | Fair | 1978 | 104.6 m | 12,500 |
| LRD PEBBLE BEACH RD | Wisconsin | Fair | 1974 | 37.1 m | 12,500 |
| LRD MEMORIAL DR | Wisconsin | Fair | 1978 | 255.8 m | 12,500 |
| LRD NASH ST | Wisconsin | Good | 2023 | 28.8 m | 12,500 |
| BLACK OTTER CREEK | Wisconsin | Good | 2023 | 43.8 m | 12,500 |
| STURGEON BAY | Wisconsin | Fair | 1978 | 49.0 m | 12,500 |
| TURTLE CREEK | Wisconsin | Fair | 1991 | 52.1 m | 12,500 |
| STH 23 | Wisconsin | Fair | 1977 | 64.5 m | 12,500 |
| LRD MCNULTY RD | Wisconsin | Fair | 1966 | 32.1 m | 12,450 |
| CHIPPEWA RIVER | Wisconsin | Fair | 1992 | 453.5 m | 12,450 |
| CHIPPEWA RIVER | Wisconsin | Fair | 1992 | 453.5 m | 12,450 |
| LRD MCNULTY RD | Wisconsin | Fair | 1966 | 32.1 m | 12,450 |
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.