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 |
|---|---|---|---|---|---|
| HOUGHTON CREEK | Michigan | Good | 2015 | 18.9 m | 154 |
| BIG CREEK | Michigan | Fair | 1984 | 6.7 m | 153 |
| STONY CREEK | Michigan | Fair | 1983 | 39.6 m | 153 |
| NORTH BR CHIPPEWA RIVER | Michigan | Fair | 1971 | 10.6 m | 153 |
| LAMB CREEK | Michigan | Good | 1983 | 16.1 m | 153 |
| SOUTH BRANCH BAD RIVER | Michigan | Fair | 1973 | 15.8 m | 153 |
| BIG POTATO CREEK | Michigan | Poor | 1975 | 10.9 m | 153 |
| MIDDLE BRANCH RIVER | Michigan | Poor | 1965 | 9.8 m | 153 |
| VERMILION CREEK | Michigan | Poor | 1928 | 8.2 m | 152 |
| LIBHART CREEK | Michigan | Poor | 1975 | 23.7 m | 152 |
| HERSEY CREEK | Michigan | Good | 2011 | 13.4 m | 152 |
| NO BR RICE CREEK | Michigan | Poor | 1988 | 6.7 m | 151 |
| S BR OF RIVER RAISIN | Michigan | Fair | 1983 | 26.5 m | 151 |
| FISH CREEK | Michigan | Fair | 1990 | 24.3 m | 151 |
| NORTH BRANCH BAD RIVER | Michigan | Fair | 1988 | 25.3 m | 151 |
| S BR MILL CREEK DRAIN | Michigan | Fair | 1975 | 22.5 m | 151 |
| RAISIN RIVER | Michigan | Poor | 1960 | 15.2 m | 151 |
| N BR THUNDER BAY RIVER | Michigan | Fair | 1984 | 15.2 m | 150 |
| HANLEY CREEK | Michigan | Fair | 1976 | 15.8 m | 150 |
| I-94 | Michigan | Fair | 1959 | 69.2 m | 150 |
| ST JOSEPH RIVER | Michigan | Fair | 1994 | 39.6 m | 150 |
| PIGEON RIVER | Michigan | Good | 2010 | 18.3 m | 150 |
| MUSKEGON RIVER | Michigan | Fair | 1985 | 53.9 m | 150 |
| I-96 | Michigan | Fair | 1958 | 78.2 m | 150 |
| AU SABLE RIVER | Michigan | Fair | 1993 | 7.9 m | 150 |
| SOUTH BRANCH AU SABLE | Michigan | Fair | 1979 | 17.0 m | 150 |
| FORD RIVER | Michigan | Fair | 1928 | 8.2 m | 150 |
| I-96 | Michigan | Fair | 2001 | 79.7 m | 150 |
| ST JOSEPH RIVER | Michigan | Good | 2003 | 15.5 m | 150 |
| DOUGLAS CREEK | Michigan | Good | 1981 | 7.9 m | 150 |
| PINNEBOG RIVER | Michigan | Good | 1977 | 7.0 m | 150 |
| PINNEBOG RIVER | Michigan | Poor | 1929 | 12.8 m | 150 |
| BAD AXE DRAIN | Michigan | Good | 1988 | 15.5 m | 150 |
| APPIN I/C DRAIN | Michigan | Fair | 1945 | 11.5 m | 150 |
| S BR OF AU SABLE RIVER | Michigan | Good | 1998 | 9.1 m | 150 |
| N BRANCH KALAMAZOO RIVER | Michigan | Good | 2014 | 14.6 m | 150 |
| S BRANCH KALAMAZOO RIVER | Michigan | Poor | 1938 | 11.2 m | 150 |
| GRAND RIVER | Michigan | Good | 2001 | 20.7 m | 150 |
| BEAR CREEK | Michigan | Good | 1927 | 7.0 m | 150 |
| BEAR CREEK | Michigan | Good | 1927 | 7.0 m | 150 |
| SALT RIVER | Michigan | Good | 1987 | 9.8 m | 150 |
| S BR PERE MARQUETTE RIVR | Michigan | Good | 2019 | 27.4 m | 150 |
| US-131 | Michigan | Fair | 1984 | 105.7 m | 150 |
| BIG CEDAR RIVER | Michigan | Fair | 1979 | 21.9 m | 150 |
| BIG CEDAR RIVER | Michigan | Good | 1985 | 17.3 m | 150 |
| GORDON CREEK | Michigan | Fair | 1959 | 6.1 m | 150 |
| BIG CEDAR RIVER | Michigan | Fair | 1979 | 26.2 m | 150 |
| US-131 | Michigan | Fair | 1971 | 103.6 m | 150 |
| FISH CREEK | Michigan | Good | 1988 | 18.2 m | 150 |
| LS BR PERE MARQUETTE RIV | Michigan | Fair | 1977 | 15.8 m | 150 |
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.