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 |
|---|---|---|---|---|---|
| STH 110 | Wisconsin | Good | 2003 | 56.1 m | 10,150 |
| LRD BROWN RD | Wisconsin | Good | 1999 | 34.7 m | 10,150 |
| LRD WEST RD | Wisconsin | Good | 2000 | 44.0 m | 10,150 |
| CTH H/WOLF RIVER | Wisconsin | Good | 2000 | 284.2 m | 10,150 |
| LRD BROWN ROAD | Wisconsin | Good | 1999 | 34.7 m | 10,150 |
| CTH H | Wisconsin | Good | 2000 | 284.2 m | 10,150 |
| STH 49 | Wisconsin | Good | 1999 | 70.0 m | 10,150 |
| DUNCAN CREEK | Wisconsin | Fair | 1942 | 33.7 m | 10,130 |
| MUD CREEK | Wisconsin | Fair | 1930 | 6.2 m | 10,100 |
| RED RIVER | Wisconsin | Fair | 1958 | 13.7 m | 10,100 |
| ROBBINS CREEK | Wisconsin | Fair | 1975 | 6.8 m | 10,100 |
| NINE SPRINGS CREEK | Wisconsin | Good | 1997 | 8.0 m | 10,100 |
| WISCONSIN RIVER | Wisconsin | Fair | 1964 | 342.4 m | 10,050 |
| WISCONSIN RIVER | Wisconsin | Fair | 1964 | 342.4 m | 10,050 |
| CMSTPP RR | Wisconsin | Fair | 1964 | 47.5 m | 10,050 |
| CMSTPP RR | Wisconsin | Fair | 1964 | 47.5 m | 10,050 |
| LRD LEVEE RD | Wisconsin | Fair | 1964 | 26.3 m | 10,050 |
| LRD LEVEE RD | Wisconsin | Fair | 1964 | 26.3 m | 10,050 |
| RED CEDAR RIVER | Wisconsin | Fair | 1992 | 251.2 m | 10,050 |
| RED CEDAR RIVER | Wisconsin | Fair | 1941 | 252.6 m | 10,050 |
| MENOMONEE RIVER | Wisconsin | Fair | 1966 | 46.9 m | 10,024 |
| CTH K | Wisconsin | Good | 1977 | 65.6 m | 10,000 |
| IH 94 | Wisconsin | Fair | 2005 | 80.0 m | 10,000 |
| STH 73 | Wisconsin | Good | 2015 | 61.6 m | 10,000 |
| IH 43-N-S FREEWAY | Wisconsin | Fair | 1963 | 61.1 m | 10,000 |
| CNW RR | Wisconsin | Fair | 1963 | 42.2 m | 10,000 |
| STH 26 | Wisconsin | Fair | 2003 | 66.8 m | 10,000 |
| IH 94 | Wisconsin | Fair | 2004 | 71.9 m | 10,000 |
| CNW RR | Wisconsin | Fair | 1976 | 39.7 m | 10,000 |
| CTH K | Wisconsin | Good | 1977 | 65.6 m | 10,000 |
| STH CNW RR - STH 794 | Wisconsin | Fair | 1984 | 79.2 m | 10,000 |
| STH 794 | Wisconsin | Fair | 1984 | 79.3 m | 10,000 |
| STH 11 | Wisconsin | Fair | 1969 | 89.4 m | 10,000 |
| BARABOO RIVER | Wisconsin | Fair | 1962 | 52.9 m | 10,000 |
| BARABOO RIVER | Wisconsin | Fair | 1962 | 52.9 m | 10,000 |
| IH 90/94 | Wisconsin | Good | 1993 | 105.3 m | 10,000 |
| IH 90/94 | Wisconsin | Fair | 1994 | 104.9 m | 10,000 |
| STH USH 151 NB TO STH 26 | Wisconsin | Good | 2003 | 44.3 m | 10,000 |
| MUD CREEK | Wisconsin | Good | 1988 | 8.0 m | 10,000 |
| KINNICKINNIC RIVER | Wisconsin | Fair | 2010 | 32.2 m | 9,978 |
| USH B51 SB & EBCTH K | Wisconsin | Fair | 1975 | 129.9 m | 9,950 |
| LRD PLANK RD | Wisconsin | Fair | 1972 | 47.4 m | 9,950 |
| STH 11 | Wisconsin | Fair | 1972 | 81.5 m | 9,950 |
| LRD POTTERS RD | Wisconsin | Fair | 1972 | 49.1 m | 9,950 |
| LRD DECATOR DR | Wisconsin | Good | 1975 | 42.6 m | 9,950 |
| LRD HODUNK RD | Wisconsin | Fair | 1972 | 52.4 m | 9,950 |
| LRD PLANK RD | Wisconsin | Fair | 1972 | 47.9 m | 9,950 |
| STH 11 | Wisconsin | Fair | 1972 | 81.5 m | 9,950 |
| LRD DECATOR DR | Wisconsin | Fair | 1975 | 42.6 m | 9,950 |
| LRD LITTLE MENOMONEE PAR | Wisconsin | Fair | 1965 | 66.8 m | 9,950 |
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.