Browse Bridge Database
11,397 bridges in the FHWA National Bridge Inventory in Michigan.
National Bridge Inventory Database
Browse 11,397 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 |
|---|---|---|---|---|---|
| ALLEN EXTENSION DRAIN | Michigan | Fair | 1994 | 15.1 m | 410 |
| JOHNSON DRAIN | Michigan | Good | 2021 | 13.7 m | 409 |
| N BR AU SABLE RIVER | Michigan | Poor | 1961 | 14.0 m | 409 |
| FARMERS CREEK | Michigan | Good | 1982 | 18.3 m | 409 |
| PRAIRIE RIVER | Michigan | Fair | 1967 | 21.9 m | 407 |
| W BR SUCKER RIVER | Michigan | Fair | 1928 | 7.0 m | 406 |
| E BR STURGEON RIVER | Michigan | Poor | 1927 | 10.5 m | 406 |
| BATTLE CREEK RIVER | Michigan | Good | 2012 | 18.0 m | 406 |
| E BR FOX RIVER | Michigan | Fair | 1953 | 17.9 m | 406 |
| WESTON DRAIN | Michigan | Fair | 1992 | 12.2 m | 405 |
| NORTHWEST DRAIN OUTLET 2 | Michigan | Fair | 1994 | 11.6 m | 405 |
| MAPLE RIVER FLOOD | Michigan | Poor | 1983 | 6.1 m | 404 |
| NORTHWOOD DRAIN | Michigan | Fair | 1985 | 12.2 m | 404 |
| CROOKED LAKE CHANNEL | Michigan | Fair | 1996 | 6.7 m | 403 |
| LITTLE MANISTEE RIVER | Michigan | Fair | 1984 | 20.1 m | 401 |
| DEVILS LAKE | Michigan | Fair | 1982 | 15.5 m | 400 |
| SILVER RIVER | Michigan | Good | 1970 | 18.3 m | 400 |
| HICKORY CREEK | Michigan | Poor | 1977 | 11.8 m | 400 |
| I-69 | Michigan | Fair | 1967 | 65.8 m | 400 |
| I-69 | Michigan | Fair | 1967 | 65.8 m | 400 |
| STURGEON RIVER | Michigan | Fair | 1977 | 13.4 m | 400 |
| US-127 NB | Michigan | Good | 1966 | 38.7 m | 400 |
| POWDERMILL CREEK | Michigan | Fair | 2001 | 15.2 m | 400 |
| SLATE RIVER | Michigan | Poor | 1978 | 28.9 m | 400 |
| SUCKER CREEK | Michigan | Poor | 1985 | 7.6 m | 400 |
| CAHAOGAN CREEK | Michigan | Fair | 1956 | 12.5 m | 400 |
| I-96 | Michigan | Fair | 1959 | 72.7 m | 400 |
| IRON RIVER | Michigan | Good | 1987 | 18.2 m | 400 |
| TYLER CREEK | Michigan | Fair | 1976 | 10.6 m | 400 |
| NASH CREEK | Michigan | Fair | 1920 | 13.1 m | 400 |
| I-96 | Michigan | Fair | 1962 | 76.4 m | 400 |
| EAST BR OF COON CREEK | Michigan | Fair | 1982 | 11.0 m | 400 |
| CHOCOLAY RIVER | Michigan | Fair | 2000 | 21.6 m | 400 |
| N BR PERE MARQUETTE RIVR | Michigan | Fair | 1979 | 23.1 m | 400 |
| LINCOLN RIVER | Michigan | Good | 2023 | 21.3 m | 400 |
| I-75 | Michigan | Fair | 1955 | 71.9 m | 400 |
| N BRANCH SWAN CREEK | Michigan | Fair | 1999 | 15.2 m | 400 |
| YONKERS DRAIN | Michigan | Fair | 1999 | 13.1 m | 400 |
| WHITE LAKE CANAL | Michigan | Good | 2002 | 9.1 m | 400 |
| HURON RIVER | Michigan | Good | 1989 | 11.5 m | 400 |
| HUFTILE CREEK | Michigan | Good | 1938 | 7.3 m | 400 |
| MID BR ONTONAGON RIVER | Michigan | Poor | 1940 | 16.7 m | 400 |
| HERSEY RIVER | Michigan | Fair | 1979 | 27.4 m | 400 |
| SILVER CREEK | Michigan | Good | 1999 | 19.0 m | 400 |
| PRAIRIE RIVER | Michigan | Fair | 1997 | 15.0 m | 400 |
| MIDDLE ROUGE RIVER | Michigan | Poor | 1945 | 10.3 m | 400 |
| MIDDLE ROUGE RIVER | Michigan | Poor | 1931 | 10.9 m | 400 |
| US-127 | Michigan | Fair | 1997 | 86.6 m | 400 |
| BISCUIT CREEK | Michigan | Good | 2010 | 9.8 m | 400 |
| BRAYTON CREEK | Michigan | Good | 2015 | 16.5 m | 400 |
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.