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 |
|---|---|---|---|---|---|
| RUSH RIVER | Wisconsin | Fair | 1994 | 13.4 m | 3,000 |
| BIG EAU PLEINE RIVER | Wisconsin | Good | 2001 | 119.9 m | 3,000 |
| KOSHKONONG CREEK | Wisconsin | Poor | 1941 | 10.1 m | 3,000 |
| SHEBOYGAN RIVER | Wisconsin | Fair | 1985 | 37.1 m | 3,000 |
| HARTMAN CREEK | Wisconsin | Good | 1981 | 14.2 m | 3,000 |
| TRIB. TO MUKWONAGO RIVER | Wisconsin | Good | 2004 | 7.3 m | 3,000 |
| FISHERMAN CREEK | Wisconsin | Good | 1979 | 14.2 m | 3,000 |
| LITTLE MANITOWOC RIVER | Wisconsin | Good | 2021 | 14.2 m | 3,000 |
| LITTLE MANITOWOC RIVER | Wisconsin | Good | 2022 | 13.3 m | 3,000 |
| WOLF RIVER | Wisconsin | Fair | 1986 | 90.9 m | 3,000 |
| TRIB TO RUSH R | Wisconsin | Good | 2009 | 10.5 m | 3,000 |
| TRIB WILLOW CREEK | Wisconsin | Fair | 1987 | 10.2 m | 3,000 |
| EAU GALLE RIVER | Wisconsin | Good | 1994 | 37.6 m | 3,000 |
| EAU GALLE RIVER OVERFLOW | Wisconsin | Good | 1994 | 50.5 m | 3,000 |
| WILLOW CREEK | Wisconsin | Good | 1987 | 8.3 m | 3,000 |
| ALLEN CREEK | Wisconsin | Fair | 1993 | 21.9 m | 3,000 |
| LITTLE MANITOWOC RIVER | Wisconsin | Poor | 1958 | 10.5 m | 3,000 |
| YELLOW RIVER | Wisconsin | Good | 1990 | 30.4 m | 3,000 |
| PECATONICA RIVER | Wisconsin | Fair | 2001 | 49.2 m | 3,000 |
| BR AMES BRANCH | Wisconsin | Fair | 1990 | 18.5 m | 3,000 |
| BR NARROWS CREEK | Wisconsin | Fair | 1998 | 7.4 m | 3,000 |
| BR NARROWS CREEK | Wisconsin | Good | 1998 | 36.8 m | 3,000 |
| TORPEE CREEK | Wisconsin | Good | 2011 | 8.8 m | 3,000 |
| TRIB TO NARROWS CR | Wisconsin | Good | 2005 | 6.3 m | 3,000 |
| CRAWFISH RIVER | Wisconsin | Good | 1967 | 58.8 m | 3,000 |
| WETLANDS | Wisconsin | Fair | 2009 | 128.0 m | 3,000 |
| MOUNDS BRANCH | Wisconsin | Good | 2012 | 24.0 m | 3,000 |
| KOHLSVILLE RIVER | Wisconsin | Good | 2016 | 14.3 m | 3,000 |
| CTH E | Wisconsin | Good | 2009 | 276.5 m | 3,000 |
| NARROWS CREEK | Wisconsin | Good | 2005 | 31.2 m | 3,000 |
| WISCONSIN RIVER / RIVER | Wisconsin | Good | 2008 | 777.8 m | 3,000 |
| WISCONSIN RIVER 06 | Wisconsin | Fair | 1965 | 293.9 m | 3,000 |
| CTH E | Wisconsin | Good | 2009 | 276.5 m | 3,000 |
| LITTLE PLATTE RIVER | Wisconsin | Good | 2012 | 30.1 m | 3,000 |
| WETLANDS | Wisconsin | Good | 2009 | 128.0 m | 3,000 |
| USH 12WB OFF RAMP | Wisconsin | Good | 2005 | 31.2 m | 3,000 |
| ZAGER CREEK | Wisconsin | Fair | 1952 | 15.8 m | 3,000 |
| IH 41 | Wisconsin | Good | 1994 | 76.5 m | 3,000 |
| OAK CREEK | Wisconsin | Fair | 1957 | 14.8 m | 3,000 |
| OCONTO RIVER | Wisconsin | Fair | 2007 | 78.0 m | 3,000 |
| WISCONSIN RIVER / RIVER | Wisconsin | Good | 2008 | 777.8 m | 3,000 |
| MONTREAL RIVER | Wisconsin | Fair | 1961 | 38.0 m | 3,000 |
| MONTREAL RIVER | Wisconsin | Fair | 1961 | 38.0 m | 3,000 |
| KINNICKINNIC RIVER | Wisconsin | Good | 2012 | 52.0 m | 2,987 |
| SOUTH CANAL | Wisconsin | Poor | 1917 | 40.5 m | 2,972 |
| RUBICON RIVER | Wisconsin | Good | 1994 | 40.8 m | 2,954 |
| USH 12 | Wisconsin | Fair | 2016 | 107.9 m | 2,950 |
| USH 12 | Wisconsin | Good | 2016 | 107.9 m | 2,950 |
| DEER CREEK | Wisconsin | Fair | 1968 | 8.2 m | 2,937 |
| TRIBUTARY TO WESTFIELD C | Wisconsin | Good | 2023 | 8.7 m | 2,930 |
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.