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 |
|---|---|---|---|---|---|
| FLINT RIVER | Michigan | Good | 2007 | 51.9 m | 368 |
| MUD CREEK | Michigan | Poor | 1932 | 12.5 m | 368 |
| BEAN CREEK | Michigan | Good | 1981 | 26.8 m | 368 |
| I-94 | Michigan | Fair | 1959 | 73.9 m | 368 |
| WEBB CREEK | Michigan | Good | 1994 | 7.6 m | 367 |
| FRANZ CREEK | Michigan | Poor | 1965 | 7.3 m | 367 |
| KAWKAWLIN RIVER | Michigan | Fair | 1986 | 37.8 m | 366 |
| THREADCREEK | Michigan | Fair | 2002 | 22.6 m | 366 |
| SOUTH BRANCH MACON DRAIN | Michigan | Poor | 1983 | 23.4 m | 366 |
| RIFLE RIVER | Michigan | Good | 1980 | 15.2 m | 366 |
| BUTTERNUT CREEK | Michigan | Poor | 1926 | 8.2 m | 366 |
| BALL CREEK DRAIN | Michigan | Fair | 1967 | 7.6 m | 365 |
| BRENT RUN | Michigan | Fair | 1925 | 8.2 m | 364 |
| THREE MILE CREEK | Michigan | Good | 1986 | 18.3 m | 363 |
| DUKE CREEK | Michigan | Fair | 1966 | 8.5 m | 362 |
| LITTLE SALT CREEK | Michigan | Fair | 1986 | 38.4 m | 362 |
| PINCONNING RIVER | Michigan | Good | 1990 | 7.9 m | 361 |
| FAWN RIVER | Michigan | Good | 2012 | 24.4 m | 361 |
| I-196 & US-31 | Michigan | Fair | 1964 | 83.7 m | 360 |
| BEAN CREEK | Michigan | Fair | 1993 | 16.1 m | 360 |
| PORTAGE CREEK | Michigan | Poor | 1935 | 8.2 m | 360 |
| N B CLINTON RIVER | Michigan | Good | 2006 | 17.7 m | 360 |
| OTTER CREEK | Michigan | Poor | 1964 | 32.0 m | 360 |
| I-75 | Michigan | Poor | 1961 | 71.5 m | 360 |
| SHIAWASSEE RIVER | Michigan | Poor | 1975 | 36.5 m | 360 |
| PAINT CREEK | Michigan | Fair | 1994 | 28.6 m | 360 |
| GULL LAKE OUTLET | Michigan | Fair | 1974 | 6.5 m | 360 |
| CLYMER COUNTY DRAIN | Michigan | Good | 1999 | 6.7 m | 360 |
| LOOKING GLASS RIVER | Michigan | Fair | 1996 | 39.6 m | 359 |
| STONY CREEK | Michigan | Good | 2024 | 15.2 m | 359 |
| SHIAWASSEE RIVER | Michigan | Good | 2000 | 37.5 m | 359 |
| BETSY RIVER | Michigan | Fair | 1985 | 19.5 m | 358 |
| BEAR CREEK | Michigan | Fair | 1971 | 9.4 m | 358 |
| NORTH BR. FLINT RIVER | Michigan | Good | 1994 | 31.1 m | 358 |
| BIG WEST RIVER | Michigan | Good | 2018 | 23.2 m | 357 |
| LOOKINGGLASS RIVER | Michigan | Fair | 1961 | 27.4 m | 357 |
| PAINT CREEK | Michigan | Good | 2003 | 13.7 m | 357 |
| WEST BR MUSKEGON RIVER | Michigan | Good | 1990 | 33.5 m | 356 |
| MUDDY CREEK | Michigan | Good | 1980 | 9.6 m | 355 |
| DEERLICK CREEK | Michigan | Fair | 1992 | 9.7 m | 355 |
| LITTLE MUSKEGON RIVER | Michigan | Poor | 1958 | 18.9 m | 354 |
| M BR BLACK RIVER | Michigan | Fair | 1980 | 30.5 m | 353 |
| THORNAPPLE DRAIN | Michigan | Good | 1992 | 6.1 m | 353 |
| BIRD CREEK | Michigan | Fair | 1951 | 10.6 m | 353 |
| SPICEBUSH CREEK | Michigan | Fair | 1975 | 7.7 m | 353 |
| HAN DRAIN | Michigan | Poor | 1988 | 7.3 m | 352 |
| PENN CENTRAL RAILROAD | Michigan | Fair | 1989 | 27.4 m | 352 |
| SHIAWASSEE RIVER | Michigan | Good | 1989 | 39.6 m | 352 |
| FOWLER CREEK | Michigan | Good | 2001 | 6.7 m | 352 |
| W BR CHIPPEWA RIVER | Michigan | Good | 2023 | 15.2 m | 351 |
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.