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 |
|---|---|---|---|---|---|
| CTH K | Wisconsin | Good | 2018 | 58.4 m | 50,500 |
| LRD 71ST ST | Wisconsin | Good | 2012 | 61.7 m | 50,500 |
| CTH K | Wisconsin | Good | 2019 | 58.4 m | 50,500 |
| CTH K | Wisconsin | Good | 2012 | 40.7 m | 50,500 |
| BR MILWAUKEE RIVER | Wisconsin | Fair | 1966 | 9.6 m | 50,300 |
| CTH C | Wisconsin | Fair | 2010 | 68.5 m | 49,450 |
| CTH C | Wisconsin | Fair | 2009 | 67.9 m | 49,450 |
| DES PLAINES RIVER | Wisconsin | Good | 2010 | 44.7 m | 49,450 |
| DES PLAINES RIVER | Wisconsin | Fair | 2009 | 44.7 m | 49,450 |
| LRD 7 MILE RD | Wisconsin | Good | 2019 | 59.9 m | 49,150 |
| LRD 7 MILE RD | Wisconsin | Good | 2019 | 59.9 m | 49,150 |
| ROOT RIVER | Wisconsin | Good | 2019 | 86.3 m | 49,150 |
| ROOT RIVER | Wisconsin | Good | 2019 | 86.1 m | 49,150 |
| LRD W SCHLINGER AVE | Wisconsin | Good | 2016 | 25.5 m | 49,100 |
| WATERWAY | Wisconsin | Good | 2006 | 6.7 m | 49,100 |
| HANK AARON STATE TRAIL | Wisconsin | Good | 2017 | 38.6 m | 49,100 |
| IH 94 | Wisconsin | Good | 2017 | 84.5 m | 49,100 |
| IH 43 NB RAMP TO IH 41 N | Wisconsin | Fair | 1966 | 198.9 m | 48,800 |
| CNW RR | Wisconsin | Good | 1997 | 41.1 m | 48,700 |
| LRD FEMRITE DRIVE | Wisconsin | Good | 2021 | 45.3 m | 48,700 |
| LRD FEMRITE RD | Wisconsin | Fair | 1997 | 44.3 m | 48,700 |
| CNW RR | Wisconsin | Good | 1997 | 41.1 m | 48,700 |
| BR YAHARA RIVER | Wisconsin | Fair | 1956 | 7.5 m | 48,700 |
| IH RAMP IH 94 WB TO IH 9 | Wisconsin | Good | 1997 | 23.1 m | 48,700 |
| SORENSONS CREEK | Wisconsin | Fair | 1979 | 8.3 m | 48,600 |
| BOWER CREEK | Wisconsin | Fair | 1980 | 11.0 m | 48,600 |
| EAU CLAIRE RIVER | Wisconsin | Fair | 2002 | 248.1 m | 48,063 |
| LRD GOLF RD | Wisconsin | Good | 2018 | 35.5 m | 48,000 |
| LRD KRAUT RD | Wisconsin | Good | 2018 | 35.5 m | 48,000 |
| STH 20 | Wisconsin | Good | 2015 | 65.3 m | 48,000 |
| LRD GOLF ROAD | Wisconsin | Good | 2019 | 35.5 m | 48,000 |
| BATTLE CREEK | Wisconsin | Fair | 1964 | 6.8 m | 48,000 |
| LRD KRAUT RD | Wisconsin | Good | 2019 | 35.5 m | 48,000 |
| STH 20 | Wisconsin | Fair | 2014 | 65.3 m | 48,000 |
| ROOT RIVER MARSH | Wisconsin | Fair | 1966 | 90.5 m | 47,700 |
| STH 50 | Wisconsin | Good | 2012 | 61.7 m | 47,450 |
| IH 2ND ST/RAMP TO IH 43 | Wisconsin | Good | 2006 | 309.8 m | 47,200 |
| LRD JAMES LOVELL ST | Wisconsin | Good | 2006 | 296.9 m | 47,200 |
| LRD 3RD ST | Wisconsin | Good | 2006 | 242.3 m | 47,200 |
| CTH II | Wisconsin | Good | 1994 | 63.6 m | 46,550 |
| CTH II | Wisconsin | Fair | 1994 | 63.6 m | 46,550 |
| LRD GREEN BAY ROAD | Wisconsin | Fair | 1994 | 84.2 m | 46,550 |
| LRD GREEN BAY ROAD | Wisconsin | Fair | 1994 | 85.8 m | 46,550 |
| LRD BRAUN RD | Wisconsin | Good | 2018 | 64.2 m | 46,400 |
| LRD BRAUN RD | Wisconsin | Good | 2019 | 64.2 m | 46,400 |
| LRD W SILVER SPRING DR | Wisconsin | Good | 1992 | 40.9 m | 46,350 |
| LRD BENDER RD | Wisconsin | Fair | 1992 | 31.2 m | 46,350 |
| LRD W SILVER SPRING DR | Wisconsin | Good | 1992 | 40.9 m | 46,350 |
| LRD BENDER RD | Wisconsin | Fair | 1992 | 31.1 m | 46,350 |
| CTH A | Wisconsin | Good | 2019 | 60.5 m | 46,300 |
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.