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 |
|---|---|---|---|---|---|
| PESHEKEE RIVER | Michigan | Good | 1931 | 21.6 m | 200 |
| PESHEKEE RIVER | Michigan | Fair | 1926 | 15.5 m | 200 |
| BIG SABLE RIVER | Michigan | Poor | 1900 | 9.3 m | 200 |
| W BR OF MUSKEGON RIVER | Michigan | Good | 2016 | 22.9 m | 200 |
| HOPKINS CREEK | Michigan | Good | 2016 | 15.2 m | 200 |
| NORTH BRANCH CLAM RIVER | Michigan | Good | 2013 | 21.3 m | 200 |
| NORTH BRANCH CLAM RIVER | Michigan | Fair | 1984 | 12.2 m | 200 |
| S BR PERE MARQUETTE RIV | Michigan | Fair | 1959 | 30.7 m | 200 |
| CLEAR-LONG LAKE CHANNEL | Michigan | Good | 2022 | 7.0 m | 200 |
| GREEN LAKE CANAL | Michigan | Fair | 1961 | 14.3 m | 200 |
| CUSHMAN CREEK | Michigan | Good | 1994 | 9.7 m | 200 |
| N BRANCH WHITE RIVER | Michigan | Fair | 1993 | 15.8 m | 200 |
| WEST BRANCH RIFLE RIVER | Michigan | Fair | 1972 | 6.7 m | 200 |
| FLINTSTEEL RIVER | Michigan | Good | 1980 | 29.5 m | 200 |
| I-75 NB | Michigan | Fair | 1961 | 88.7 m | 200 |
| BORCULO DRAIN | Michigan | Fair | 1974 | 7.9 m | 200 |
| BLACK CREEK | Michigan | Fair | 1973 | 9.1 m | 200 |
| PIGEON CREEK | Michigan | Fair | 1979 | 17.0 m | 200 |
| SAND CREEK | Michigan | Fair | 1972 | 7.3 m | 200 |
| BLACK CREEK | Michigan | Fair | 1972 | 8.8 m | 200 |
| BLACK RIVER | Michigan | Fair | 1976 | 18.6 m | 200 |
| BLACK RIVER | Michigan | Fair | 1974 | 12.5 m | 200 |
| MIDDLE BR DRAIN | Michigan | Poor | 1970 | 8.5 m | 200 |
| BERRY DRAIN | Michigan | Fair | 1945 | 8.0 m | 200 |
| SPEAKER-MAPLE VALLEY DRN | Michigan | Fair | 1969 | 10.2 m | 200 |
| JACKSON CREEK I/C DRAIN | Michigan | Good | 2016 | 8.0 m | 200 |
| WHITE CREEK I/C DRAIN | Michigan | Fair | 1970 | 8.5 m | 200 |
| BLACK RIVER I/C DRAIN | Michigan | Poor | 1981 | 15.8 m | 200 |
| I-69 | Michigan | Fair | 1981 | 98.1 m | 200 |
| S. BR. MILL CREEK DRAIN | Michigan | Fair | 2000 | 25.5 m | 200 |
| BAIRD DRAIN | Michigan | Fair | 1978 | 7.3 m | 200 |
| TINSMAN DRAIN | Michigan | Good | 2016 | 13.7 m | 200 |
| MOAK DRAIN | Michigan | Good | 2021 | 8.0 m | 200 |
| BR. #1 NORTHWEST DRAIN | Michigan | Fair | 1965 | 9.4 m | 200 |
| FELLOWS CREEK | Michigan | Poor | 1944 | 6.7 m | 200 |
| SWAN CHANNEL | Michigan | Poor | 1956 | 26.8 m | 200 |
| ROUGE RIVER | Michigan | Fair | 1987 | 7.0 m | 200 |
| TRUAX CREEK | Michigan | Good | 1998 | 7.0 m | 200 |
| GRAND RIVER LAGOON | Michigan | Poor | 1930 | 9.8 m | 200 |
| TROUT BROOK | Michigan | Fair | 2003 | 21.3 m | 200 |
| S BR AU SABLE RIVER | Michigan | Fair | 1976 | 8.1 m | 200 |
| TITABAWASSEE RIVER | Michigan | Fair | 1975 | 9.1 m | 200 |
| BOYNE RIVER | Michigan | Fair | 1970 | 7.9 m | 200 |
| FULLER DRAIN | Michigan | Good | 1998 | 6.1 m | 200 |
| OSBORN CREEK | Michigan | Good | 2011 | 6.9 m | 200 |
| HINTON CREEK | Michigan | Good | 2011 | 11.4 m | 200 |
| CLINTON RIVER | Michigan | Fair | 1963 | 11.9 m | 200 |
| CLINTON RIVER | Michigan | Fair | 1963 | 7.3 m | 200 |
| CLINTON RIVER | Michigan | Fair | 1963 | 7.3 m | 200 |
| CLINTON RIVER | Michigan | Fair | 1963 | 8.4 m | 200 |
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.