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 CTH K | Wisconsin | Good | 1994 | 57.0 m | 16,500 |
| STH 42 | Wisconsin | Fair | 1971 | 58.4 m | 16,500 |
| LRD CTH K | Wisconsin | Fair | 1994 | 53.6 m | 16,500 |
| LRD TAYLOR DR | Wisconsin | Fair | 1979 | 49.3 m | 16,400 |
| IH 41 | Wisconsin | Good | 2010 | 52.1 m | 16,400 |
| LRD TAYLOR DR | Wisconsin | Fair | 1979 | 49.3 m | 16,400 |
| USH 51-N PARKER DR | Wisconsin | Fair | 1970 | 44.4 m | 16,400 |
| CTH P (SAWYER ROAD) | Wisconsin | Fair | 1990 | 49.0 m | 16,300 |
| COUNCIL CREEK | Wisconsin | Fair | 1968 | 13.4 m | 16,300 |
| CTH P (SAWYER ROAD) | Wisconsin | Fair | 1990 | 52.9 m | 16,300 |
| IH 43-N-S FREEWAY | Wisconsin | Fair | 1964 | 60.4 m | 16,300 |
| STH 60 | Wisconsin | Fair | 1989 | 50.0 m | 16,300 |
| IH 94 | Wisconsin | Good | 1966 | 82.3 m | 16,300 |
| IH 94 | Wisconsin | Good | 1966 | 84.2 m | 16,300 |
| STH 60 | Wisconsin | Fair | 1984 | 50.0 m | 16,300 |
| MILWAUKEE RIVER AND BEER | Wisconsin | Fair | 1991 | 175.6 m | 16,300 |
| ROOT RIVER | Wisconsin | Fair | 1963 | 16.5 m | 16,200 |
| IH 41 | Wisconsin | Fair | 1993 | 67.6 m | 16,200 |
| KINNICKINNIC RIVER | Wisconsin | Fair | 2009 | 11.5 m | 16,160 |
| BR. HAY CREEK | Wisconsin | Good | 2009 | 6.2 m | 16,100 |
| FOX RIVER | Wisconsin | Fair | 1965 | 20.8 m | 16,100 |
| FOX RIVER | Wisconsin | Fair | 1965 | 20.8 m | 16,100 |
| WISCONSIN RIVER 30 | Wisconsin | Good | 1951 | 212.9 m | 16,100 |
| LRD EAST AVE. N. | Wisconsin | Good | 1990 | 82.9 m | 16,100 |
| CNW RR | Wisconsin | Fair | 2006 | 42.4 m | 16,100 |
| LRD RIDERS CLUB ROAD | Wisconsin | Fair | 1990 | 49.5 m | 16,100 |
| CTH S | Wisconsin | Good | 2014 | 66.4 m | 16,100 |
| CTH S/SAND LAKE RD | Wisconsin | Good | 1990 | 78.3 m | 16,100 |
| LRD RIDERS CLUB ROAD | Wisconsin | Good | 1990 | 49.5 m | 16,100 |
| DE NEVEU CREEK | Wisconsin | Fair | 2002 | 26.9 m | 16,100 |
| HAY CREEK | Wisconsin | Fair | 1963 | 7.2 m | 16,100 |
| POPLAR CREEK | Wisconsin | Good | 1993 | 11.9 m | 16,100 |
| LRD EAST AVE. N. | Wisconsin | Good | 1990 | 85.1 m | 16,100 |
| MILWAUKEE R | Wisconsin | Fair | 2004 | 65.4 m | 16,012 |
| IH 94-E-W FREEWAY | Wisconsin | Fair | 1960 | 58.5 m | 16,000 |
| CHIPPEWA RIVER 10 | Wisconsin | Fair | 1924 | 191.6 m | 16,000 |
| BR LEMONWEIR RIVER | Wisconsin | Fair | 1964 | 6.8 m | 15,950 |
| USH 12-STH 29 | Wisconsin | Fair | 1959 | 104.2 m | 15,950 |
| LRD 490TH AVE. | Wisconsin | Fair | 2009 | 50.7 m | 15,950 |
| USH 12-STH 29 | Wisconsin | Fair | 1959 | 104.2 m | 15,950 |
| LRD 490TH AVENUE | Wisconsin | Fair | 2008 | 50.7 m | 15,950 |
| ALLEN CREEK | Wisconsin | Fair | 1963 | 7.8 m | 15,950 |
| ROUND LAKE | Wisconsin | Fair | 1967 | 171.8 m | 15,900 |
| W BR SUAMICO RIVER | Wisconsin | Fair | 1988 | 8.4 m | 15,900 |
| LRD COLD SPRING ROAD | Wisconsin | Fair | 1997 | 48.5 m | 15,900 |
| ROUND LAKE | Wisconsin | Fair | 1967 | 171.8 m | 15,900 |
| BLACK RIVER | Wisconsin | Fair | 1964 | 172.0 m | 15,900 |
| IH 94-E-W FREEWAY | Wisconsin | Fair | 1960 | 47.1 m | 15,900 |
| STH 29 | Wisconsin | Fair | 1989 | 71.2 m | 15,900 |
| LRD RAMP IH 794 EB - ST | Wisconsin | Good | 2006 | 273.0 m | 15,900 |
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.