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 |
|---|---|---|---|---|---|
| I-94 | Michigan | Good | 1960 | 85.1 m | 2,575 |
| VACANT LAND | Michigan | Fair | 1960 | 87.6 m | 2,575 |
| SUGAR CREEK | Michigan | Fair | 1999 | 9.1 m | 2,573 |
| GRAND RIVER | Michigan | Fair | 1932 | 55.6 m | 2,570 |
| I-75 | Michigan | Good | 2020 | 58.1 m | 2,570 |
| LOOKINGGLASS RIVER | Michigan | Good | 2007 | 18.3 m | 2,568 |
| EGYPT CREEK | Michigan | Fair | 1942 | 6.1 m | 2,565 |
| BLACK CREEK | Michigan | Good | 2006 | 13.4 m | 2,564 |
| CRANBERRY DRAIN | Michigan | Good | 2022 | 8.6 m | 2,560 |
| I-94 | Michigan | Fair | 1950 | 53.4 m | 2,559 |
| ROUGE RIVER | Michigan | Fair | 1930 | 27.4 m | 2,558 |
| RIVER RAISIN | Michigan | Fair | 1979 | 45.7 m | 2,558 |
| HULETT DRAIN | Michigan | Good | 1999 | 6.7 m | 2,556 |
| COON CREEK | Michigan | Good | 1986 | 9.7 m | 2,556 |
| CRUMP DRAIN | Michigan | Fair | 1991 | 6.1 m | 2,556 |
| CHRISTIANA CREEK | Michigan | Good | 2012 | 18.3 m | 2,555 |
| PORTAGE ST | Michigan | Fair | 1960 | 41.8 m | 2,555 |
| PORTAGE ST | Michigan | Fair | 1960 | 41.8 m | 2,555 |
| MILLER CREEK | Michigan | Fair | 1972 | 8.7 m | 2,555 |
| CHEESEMAN RD | Michigan | Poor | 1960 | 84.3 m | 2,555 |
| CHEESEMAN RD | Michigan | Poor | 1960 | 84.3 m | 2,555 |
| NORTH BR PINE RIVER | Michigan | Poor | 1932 | 8.8 m | 2,554 |
| BLACK CREEK | Michigan | Good | 1976 | 17.0 m | 2,550 |
| BACKUS CREEK | Michigan | Good | 2019 | 6.7 m | 2,550 |
| PITTS CREEK | Michigan | Fair | 1980 | 8.2 m | 2,550 |
| MUD CREEK DRAIN OUTLET | Michigan | Fair | 1980 | 18.3 m | 2,550 |
| US-131 | Michigan | Fair | 1960 | 56.5 m | 2,548 |
| THREE MILE CREEK | Michigan | Fair | 1935 | 12.5 m | 2,548 |
| WHITE CREEK #2 | Michigan | Poor | 1966 | 8.2 m | 2,547 |
| NO NAME CREEK | Michigan | Fair | 1976 | 10.9 m | 2,547 |
| N BR BOYNE RIVER | Michigan | Good | 2003 | 7.1 m | 2,545 |
| C&O RR (ABAN) & OX CREEK | Michigan | Fair | 1951 | 107.3 m | 2,545 |
| RED RUN DRAIN | Michigan | Fair | 1962 | 35.4 m | 2,543 |
| LITTLE TOBACCO RIVER | Michigan | Fair | 1958 | 54.8 m | 2,536 |
| W BR TITTABAWASSEE RIVER | Michigan | Fair | 1954 | 12.2 m | 2,536 |
| SUGAR RIVER | Michigan | Fair | 1954 | 47.2 m | 2,536 |
| TITTABAWASSEE RIVER | Michigan | Fair | 1928 | 18.9 m | 2,536 |
| BR TITTABAWASSEE RIVER | Michigan | Fair | 1954 | 7.9 m | 2,536 |
| I-94 | Michigan | Fair | 1961 | 76.2 m | 2,534 |
| MAPLE RIVER | Michigan | Poor | 1929 | 67.1 m | 2,533 |
| DOWAGIAC CREEK | Michigan | Fair | 1985 | 45.7 m | 2,533 |
| STONEY CREEK | Michigan | Fair | 1929 | 30.5 m | 2,533 |
| HASLER CREEK DRAIN | Michigan | Fair | 1985 | 15.2 m | 2,530 |
| HOPE CREEK | Michigan | Fair | 1928 | 38.4 m | 2,529 |
| SOUTH BRANCH BAD RIVER | Michigan | Good | 1954 | 36.6 m | 2,529 |
| BLACK CREEK | Michigan | Fair | 1970 | 10.4 m | 2,528 |
| THORNAPPLE RIVER | Michigan | Good | 1994 | 7.9 m | 2,526 |
| US-23 | Michigan | Fair | 1962 | 63.6 m | 2,525 |
| US-23 | Michigan | Fair | 1962 | 107.0 m | 2,525 |
| ST JOSEPH RIVER | Michigan | Poor | 1930 | 30.4 m | 2,524 |
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.