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 |
|---|---|---|---|---|---|
| LAMPSON RUN | Michigan | Fair | 1973 | 9.7 m | 681 |
| SCIPIO CREEK | Michigan | Good | 1957 | 7.0 m | 681 |
| BIG CEDAR RIVER | Michigan | Fair | 1969 | 36.5 m | 681 |
| ST JOSEPH RIVER | Michigan | Fair | 1976 | 68.6 m | 681 |
| AMTRAK | Michigan | Fair | 1982 | 33.5 m | 680 |
| RED CEDAR RIVER | Michigan | Good | 2024 | 31.7 m | 680 |
| CRANBERRY CREEK | Michigan | Good | 2014 | 9.4 m | 680 |
| ORE CREEK | Michigan | Fair | 1972 | 14.9 m | 680 |
| I-75 | Michigan | Poor | 1956 | 92.3 m | 680 |
| HURON RIVER | Michigan | Fair | 1964 | 9.1 m | 680 |
| LOOKINGGLASS RIVER | Michigan | Fair | 1962 | 26.2 m | 680 |
| WHITE CREEK I/C DRAIN | Michigan | Good | 1973 | 13.7 m | 680 |
| BLACK RIVER | Michigan | Fair | 1971 | 14.0 m | 680 |
| W BR STURGEON RIVER | Michigan | Fair | 1934 | 30.5 m | 679 |
| US-127 SB | Michigan | Fair | 1964 | 38.4 m | 678 |
| US-127 NB / MID MI PATH | Michigan | Fair | 1964 | 38.4 m | 678 |
| IRON RIVER | Michigan | Fair | 2003 | 22.9 m | 678 |
| MAPLE RIVER | Michigan | Poor | 1970 | 48.4 m | 677 |
| WHITE PINE TRAIL | Michigan | Good | 2003 | 7.5 m | 677 |
| PAINT CREEK | Michigan | Fair | 1994 | 6.7 m | 677 |
| PINCONNING RIVER | Michigan | Fair | 1925 | 6.7 m | 676 |
| I-94 | Michigan | Fair | 1964 | 84.2 m | 676 |
| WALTER CREEK DRAIN | Michigan | Good | 2021 | 6.4 m | 676 |
| S BR PINE RIVER | Michigan | Fair | 1970 | 7.0 m | 676 |
| WILLOW RIVER | Michigan | Good | 1999 | 29.4 m | 675 |
| PINNEBOG RIVER | Michigan | Fair | 1996 | 47.8 m | 675 |
| BEAVER CREEK | Michigan | Good | 1994 | 10.5 m | 675 |
| LAMB CREEK | Michigan | Poor | 1916 | 7.0 m | 675 |
| UNNAMED CANAL | Michigan | Good | 1990 | 18.2 m | 675 |
| HURRICANE RIVER | Michigan | Good | 2010 | 15.7 m | 675 |
| ONEAL CREEK | Michigan | Good | 2019 | 8.1 m | 675 |
| KEARSLEY CREEK | Michigan | Good | 2009 | 10.9 m | 674 |
| I-69 | Michigan | Poor | 1961 | 81.7 m | 674 |
| PORTAGE RIVER | Michigan | Fair | 1959 | 13.7 m | 672 |
| FRASER-GARFIELD DRAIN | Michigan | Fair | 1988 | 8.8 m | 671 |
| LINCOLN DRAIN | Michigan | Fair | 2014 | 7.9 m | 671 |
| THORNAPPLE RIVER | Michigan | Good | 1956 | 41.1 m | 670 |
| I-96 | Michigan | Fair | 1959 | 69.7 m | 670 |
| NORTH ORE CREEK | Michigan | Poor | 1938 | 14.3 m | 670 |
| DEER CREEK | Michigan | Good | 2002 | 8.6 m | 670 |
| SWAMP RAISIN DRAIN | Michigan | Fair | 1967 | 13.3 m | 670 |
| SANDY CREEK | Michigan | Good | 2001 | 8.5 m | 670 |
| PERE MARQUETTE RIVER | Michigan | Fair | 1959 | 36.6 m | 670 |
| US-131 SB | Michigan | Good | 1971 | 40.8 m | 668 |
| US-131 NB | Michigan | Good | 1971 | 40.8 m | 668 |
| SHAD CREEK DRAIN EXT. | Michigan | Good | 1955 | 10.6 m | 667 |
| BAD RIVER | Michigan | Good | 2012 | 30.5 m | 667 |
| W BRANCH PAW PAW RIVER | Michigan | Fair | 1959 | 15.2 m | 667 |
| MUNUSCONG RIVER | Michigan | Fair | 1933 | 7.0 m | 666 |
| PINE RIVER | Michigan | Fair | 1967 | 24.3 m | 665 |
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.