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 |
|---|---|---|---|---|---|
| N BR EAST RIVER | Wisconsin | Fair | 1988 | 11.9 m | 4,500 |
| OAK GROVE CREEK | Wisconsin | Fair | 1998 | 20.4 m | 4,500 |
| BR SUGAR CREEK | Wisconsin | Good | 1995 | 14.4 m | 4,500 |
| BR MUD CREEK | Wisconsin | Good | 1960 | 8.2 m | 4,500 |
| FISHER RIVER | Wisconsin | Good | 2009 | 35.5 m | 4,500 |
| HOLCOMBE FLOWAGE | Wisconsin | Good | 2009 | 131.3 m | 4,500 |
| ASHWAUBENON CR | Wisconsin | Good | 2004 | 15.1 m | 4,500 |
| LAKE WISSOTA | Wisconsin | Fair | 1986 | 236.3 m | 4,500 |
| LITTLE EAU PLEINE RIVER | Wisconsin | Good | 1999 | 99.5 m | 4,500 |
| BNSF RR | Wisconsin | Good | 2011 | 27.1 m | 4,500 |
| MISSISSIPPI RIVER SLOUGH | Wisconsin | Good | 2010 | 165.8 m | 4,500 |
| MISSISSIPPI RIVER SLOUGH | Wisconsin | Fair | 2009 | 165.8 m | 4,500 |
| MIDDLE BRANCH EMBARRASS | Wisconsin | Good | 2016 | 31.1 m | 4,450 |
| YAHARA RIVER | Wisconsin | Fair | 1934 | 24.4 m | 4,450 |
| LRD W NORTH AVE | Wisconsin | Good | 2023 | 47.8 m | 4,417 |
| BRIGHTON CREEK | Wisconsin | Fair | 2003 | 16.0 m | 4,400 |
| MARAIS DE ST FRIOL | Wisconsin | Fair | 1974 | 134.8 m | 4,400 |
| SORENSONS CREEK | Wisconsin | Fair | 1962 | 11.1 m | 4,400 |
| BRIGHTON CREEK | Wisconsin | Good | 1990 | 8.0 m | 4,400 |
| TANK CREEK | Wisconsin | Fair | 1953 | 40.7 m | 4,400 |
| FOX RIVER | Wisconsin | Good | 2023 | 50.6 m | 4,400 |
| BEAVER CREEK | Wisconsin | Fair | 1942 | 41.4 m | 4,400 |
| LRD HWY 52 PARKWAY | Wisconsin | Fair | 2008 | 93.3 m | 4,400 |
| USH RAMP HWY 52 PARKWAY | Wisconsin | Good | 2008 | 88.7 m | 4,400 |
| STH STEWART AVE. | Wisconsin | Good | 2008 | 59.9 m | 4,400 |
| LRD 28TH AVE | Wisconsin | Fair | 2008 | 197.5 m | 4,400 |
| IH USH 51-IH 39 | Wisconsin | Fair | 1985 | 77.4 m | 4,400 |
| LRD STEWART AVE | Wisconsin | Good | 2007 | 58.6 m | 4,400 |
| IH 41/USH 45 | Wisconsin | Fair | 1969 | 171.5 m | 4,400 |
| LRD CRAIN LANE | Wisconsin | Good | 1970 | 84.3 m | 4,400 |
| MAUNESHA RIVER | Wisconsin | Fair | 1957 | 24.5 m | 4,400 |
| BUFFALO RIVER | Wisconsin | Poor | 1937 | 17.1 m | 4,400 |
| STH 175 - STADIUM FREEWA | Wisconsin | Fair | 1955 | 40.5 m | 4,400 |
| SPRINGBROOK CREEK | Wisconsin | Fair | 2002 | 7.0 m | 4,400 |
| BASS CREEK | Wisconsin | Fair | 1958 | 25.2 m | 4,400 |
| IH 41 NB/43 SB/894 WB | Wisconsin | Fair | 1963 | 104.9 m | 4,400 |
| IH 41/43/894 | Wisconsin | Fair | 1963 | 104.9 m | 4,400 |
| LA CROSSE RIVER | Wisconsin | Fair | 2001 | 79.3 m | 4,400 |
| E BLACK RIVER | Wisconsin | Fair | 1953 | 248.4 m | 4,400 |
| W BLACK RIVER | Wisconsin | Fair | 1953 | 158.6 m | 4,400 |
| ONEIL CREEK | Wisconsin | Fair | 1956 | 39.7 m | 4,400 |
| CLAM LAKE NARROWS | Wisconsin | Fair | 1993 | 26.3 m | 4,400 |
| CEDAR CREEK | Wisconsin | Fair | 1929 | 28.1 m | 4,400 |
| HONEY CREEK | Wisconsin | Good | 2008 | 14.4 m | 4,389 |
| CTH V | Wisconsin | Good | 2013 | 32.9 m | 4,350 |
| GENESEE CREEK | Wisconsin | Good | 2011 | 17.3 m | 4,350 |
| CTH V | Wisconsin | Good | 2012 | 32.9 m | 4,350 |
| GENESEE CREEK | Wisconsin | Good | 2011 | 17.3 m | 4,350 |
| AHNAPEE RIVER | Wisconsin | Fair | 1984 | 51.5 m | 4,331 |
| MARSH CREEK | Wisconsin | Good | 2008 | 19.4 m | 4,330 |
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.