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 | Poor | 1958 | 52.1 m | 317 |
| N BR KAWKAWLIN RIVER | Michigan | Poor | 1972 | 39.0 m | 316 |
| PINE RIVER | Michigan | Fair | 1967 | 28.7 m | 316 |
| SADONY BAYOU | Michigan | Fair | 2001 | 27.4 m | 316 |
| FAWN RIVER | Michigan | Poor | 1971 | 12.2 m | 315 |
| KEARSLEY CREEK | Michigan | Poor | 1934 | 12.5 m | 315 |
| KEMP I/C DRAIN | Michigan | Fair | 1925 | 7.0 m | 315 |
| I-69 EB | Michigan | Fair | 1983 | 117.9 m | 315 |
| TWO HEARTED RIVER | Michigan | Fair | 1961 | 54.8 m | 315 |
| EAST BR OF COON CREEK | Michigan | Good | 1982 | 10.7 m | 315 |
| FAWN RIVER | Michigan | Good | 2017 | 29.0 m | 315 |
| LITTLE SWAN CREEK | Michigan | Good | 2017 | 13.7 m | 315 |
| YELLOW DOG RIVER | Michigan | Fair | 1973 | 21.3 m | 314 |
| BIG SALT RIVER | Michigan | Fair | 1980 | 48.5 m | 314 |
| S BR CASS RIVER I/C DRN | Michigan | Good | 1986 | 24.4 m | 314 |
| CARTER DRAIN | Michigan | Good | 1994 | 6.2 m | 314 |
| WILLOW CREEK | Michigan | Good | 2014 | 10.5 m | 313 |
| PERRY CREEK | Michigan | Good | 2003 | 14.8 m | 313 |
| CANAL | Michigan | Poor | 1984 | 12.2 m | 313 |
| BLACK RIVER | Michigan | Fair | 1998 | 33.0 m | 312 |
| LAMB CREEK | Michigan | Fair | 1987 | 7.3 m | 312 |
| BEAR CREEK | Michigan | Good | 1969 | 12.2 m | 312 |
| SWAN CREEK | Michigan | Fair | 1987 | 34.7 m | 311 |
| UNION AND STATE LINE DR | Michigan | Fair | 1983 | 7.3 m | 310 |
| UNION AND STATE LINE DR | Michigan | Fair | 1983 | 7.3 m | 310 |
| SOUTH BR TOBACCO RIVER | Michigan | Good | 1993 | 18.9 m | 310 |
| CROOKED RIVER | Michigan | Fair | 1986 | 19.5 m | 310 |
| BELLE RIVER DRAIN | Michigan | Good | 2024 | 20.5 m | 310 |
| BOGUE CREEK | Michigan | Poor | 1958 | 13.1 m | 310 |
| BLACK RIVER I/C DRAIN | Michigan | Fair | 2004 | 41.1 m | 310 |
| BLACK RIVER | Michigan | Fair | 1935 | 45.7 m | 310 |
| SHARRARD-BURGESS DRAIN | Michigan | Good | 2022 | 6.6 m | 310 |
| CENTER B DRAIN | Michigan | Good | 1979 | 9.0 m | 310 |
| PINE RIVER | Michigan | Fair | 1995 | 34.1 m | 310 |
| AU SABLE RIVER | Michigan | Fair | 1981 | 64.6 m | 309 |
| ROGERS CREEK | Michigan | Poor | 1972 | 6.7 m | 309 |
| NASHUA CANAL | Michigan | Good | 1999 | 13.6 m | 308 |
| AU SABLE RIVER | Michigan | Fair | 1970 | 59.4 m | 307 |
| GALIEN RIVER | Michigan | Fair | 1960 | 17.9 m | 307 |
| FAWN RIVER | Michigan | Fair | 1983 | 26.8 m | 307 |
| DOWAGIAC RIVER | Michigan | Fair | 1923 | 27.4 m | 306 |
| HOG CREEK | Michigan | Fair | 1978 | 20.7 m | 305 |
| ESCANABA RIVER | Michigan | Fair | 1984 | 104.8 m | 305 |
| RED CEDAR RIVER IMP DRN | Michigan | Fair | 2005 | 13.7 m | 305 |
| MILLECOQUINS RIVER | Michigan | Good | 1992 | 32.9 m | 305 |
| CHIPPEWA RIVER | Michigan | Fair | 1989 | 49.3 m | 305 |
| BLACK RIVER I/C DRAIN | Michigan | Good | 2005 | 47.9 m | 305 |
| CROCKER CREEK | Michigan | Good | 2021 | 11.6 m | 305 |
| DICKERSON CREEK | Michigan | Good | 2010 | 15.2 m | 304 |
| SWARTZ CREEK | Michigan | Fair | 1979 | 8.2 m | 304 |
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.