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 |
|---|---|---|---|---|---|
| NASH CREEK | Michigan | Good | 1955 | 7.6 m | 457 |
| E BR ST JOSEPH OF MAUMEE | Michigan | Good | 1969 | 18.2 m | 456 |
| BALL CREEK EXTN DRAIN | Michigan | Fair | 1966 | 9.4 m | 455 |
| EVERGREEN-AUSTIN DRAIN | Michigan | Fair | 1976 | 6.3 m | 454 |
| SMITHS CREEK | Michigan | Fair | 1934 | 7.9 m | 454 |
| E BR STURGEON RIVER | Michigan | Poor | 1945 | 10.6 m | 453 |
| PORTAGE RIVER DRAIN | Michigan | Good | 2003 | 14.0 m | 453 |
| BEAR CREEK | Michigan | Good | 1962 | 10.3 m | 453 |
| CHARLOTTE RIVER | Michigan | Good | 2024 | 15.5 m | 452 |
| BRATON CREEK | Michigan | Fair | 1931 | 8.5 m | 452 |
| M BR PERE MARQUETTE RIV. | Michigan | Good | 2015 | 8.5 m | 451 |
| BUTTERFIELD CREEK | Michigan | Poor | 1988 | 18.9 m | 451 |
| M BR TOBACCO RIVER | Michigan | Fair | 1992 | 18.9 m | 450 |
| I-69 | Michigan | Fair | 1980 | 122.6 m | 450 |
| FREEMAN DRAIN | Michigan | Fair | 1977 | 6.7 m | 450 |
| CHIPPEWA RIVER | Michigan | Fair | 1989 | 27.4 m | 450 |
| MEADOWBROOK DRAIN | Michigan | Fair | 1979 | 8.5 m | 450 |
| FIVE MILE CREEK | Michigan | Fair | 1954 | 10.6 m | 450 |
| WHITE RIVER | Michigan | Good | 2000 | 54.0 m | 450 |
| I-696 | Michigan | Fair | 1987 | 87.1 m | 450 |
| I-69 | Michigan | Fair | 1982 | 145.4 m | 450 |
| I-94 | Michigan | Fair | 1964 | 92.7 m | 450 |
| BURTCH CREEK | Michigan | Fair | 1957 | 15.2 m | 450 |
| MARINE CITY DREDGE CUT | Michigan | Fair | 1982 | 12.2 m | 450 |
| BR 1 SQUAW CK-GILFORD DN | Michigan | Good | 1980 | 6.8 m | 450 |
| I-196 | Michigan | Fair | 1963 | 67.6 m | 450 |
| BIG MARSH DRAIN | Michigan | Fair | 1996 | 6.7 m | 450 |
| N BR ECORSE RIVER | Michigan | Poor | 1948 | 8.5 m | 450 |
| LITTLE MANISTEE RIVER | Michigan | Fair | 1950 | 10.1 m | 450 |
| MID BR TITTABAWASSE RIV | Michigan | Good | 2022 | 10.3 m | 450 |
| LOOKING GLASS RIVER | Michigan | Fair | 2011 | 35.1 m | 449 |
| S BR LOOKINGGLASS RIVER | Michigan | Good | 2005 | 14.0 m | 449 |
| PAINT CREEK | Michigan | Poor | 1964 | 9.7 m | 449 |
| PINE RIVER | Michigan | Fair | 2000 | 47.5 m | 448 |
| PAW PAW RIVER | Michigan | Good | 1982 | 37.8 m | 448 |
| E BR ST JOSEPH OF MAUMEE | Michigan | Fair | 1993 | 23.7 m | 447 |
| SALINE RIVER | Michigan | Fair | 1989 | 21.9 m | 447 |
| SILVER CREEK | Michigan | Fair | 1950 | 7.0 m | 446 |
| SQUAW CREEK | Michigan | Good | 2010 | 10.4 m | 446 |
| I-69 | Michigan | Fair | 1983 | 82.0 m | 445 |
| MISTEGUAY CREEK | Michigan | Fair | 1972 | 14.0 m | 445 |
| N BR OF BLACK RIVER | Michigan | Poor | 1965 | 14.6 m | 444 |
| TEN MILE CREEK | Michigan | Good | 2024 | 17.7 m | 444 |
| TEN MILE CREEK | Michigan | Fair | 1958 | 10.3 m | 444 |
| S BRANCH KALAMAZOO RIVER | Michigan | Good | 2013 | 18.9 m | 444 |
| S. BR. MILL CREEK DRAIN | Michigan | Fair | 1939 | 22.6 m | 444 |
| MILL CREEK | Michigan | Fair | 1940 | 19.4 m | 444 |
| US-127 | Michigan | Poor | 1965 | 62.2 m | 443 |
| NOVI-LYON DRAIN | Michigan | Good | 2024 | 6.7 m | 442 |
| COX DRAIN (BROWNS CR) | Michigan | Fair | 1991 | 11.5 m | 441 |
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.