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 |
|---|---|---|---|---|---|
| MARTIN CREEK | Michigan | Good | 1998 | 7.9 m | 150 |
| DANIALS DRAIN | Michigan | Good | 1979 | 13.4 m | 150 |
| INDIANWOOD LAKE CANAL | Michigan | Good | 1930 | 8.4 m | 150 |
| FLOWER CREEK | Michigan | Good | 1994 | 15.8 m | 150 |
| ROBINSON CREEK | Michigan | Fair | 1968 | 7.0 m | 150 |
| S BRANCH PENTWATER RIVER | Michigan | Poor | 1950 | 12.5 m | 150 |
| NO BR PENTWATER RIVER | Michigan | Fair | 1986 | 21.3 m | 150 |
| SUCKER CREEK | Michigan | Good | 1986 | 10.6 m | 150 |
| ONTONAGON RIVER | Michigan | Fair | 1977 | 73.7 m | 150 |
| TEN MILE CREEK | Michigan | Good | 1988 | 15.8 m | 150 |
| DEER CREEK | Michigan | Good | 1987 | 7.1 m | 150 |
| MUD CREEK | Michigan | Good | 1992 | 18.2 m | 150 |
| MERRIWEATHER CREEK | Michigan | Good | 1983 | 15.2 m | 150 |
| RIO GRANDE CREEK | Michigan | Fair | 1972 | 9.1 m | 150 |
| MIDDLE BR CASS RIVER | Michigan | Fair | 1907 | 12.2 m | 150 |
| S FORK OF N BR CASS RIV | Michigan | Poor | 1990 | 13.0 m | 150 |
| TYRE I/C DRAIN EXTN | Michigan | Poor | 1988 | 11.3 m | 150 |
| S FORK OF N BR CASS RIV | Michigan | Fair | 1985 | 11.9 m | 150 |
| DWIGHT DRAIN | Michigan | Fair | 1983 | 8.5 m | 150 |
| DWIGHT DRAIN | Michigan | Fair | 1984 | 9.2 m | 150 |
| ELK CREEK DRAIN | Michigan | Poor | 1980 | 9.4 m | 150 |
| WHITE CREEK I/C DRAIN | Michigan | Fair | 1973 | 6.7 m | 150 |
| WHITE CREEK I/C DRAIN | Michigan | Good | 1980 | 6.4 m | 150 |
| ELK CREEK DRAIN | Michigan | Poor | 1994 | 9.4 m | 150 |
| S BR CASS RIVER I/C DRN | Michigan | Fair | 1930 | 19.2 m | 150 |
| MIDDLE BR DRAIN | Michigan | Poor | 1984 | 7.7 m | 150 |
| BRICE DRAIN | Michigan | Fair | 1930 | 7.0 m | 150 |
| I-69 | Michigan | Good | 1981 | 79.9 m | 150 |
| EVES DRAIN | Michigan | Good | 2013 | 6.7 m | 150 |
| SWAN CREEK | Michigan | Good | 2017 | 13.5 m | 150 |
| UNNAMED CREEK | Michigan | Poor | 1982 | 9.1 m | 150 |
| US-23 | Michigan | Fair | 1962 | 56.8 m | 150 |
| US-23 | Michigan | Fair | 1962 | 63.0 m | 150 |
| I-94 | Michigan | Fair | 1960 | 63.7 m | 150 |
| MIDDLE ROUGE RIVER | Michigan | Poor | 1933 | 14.6 m | 150 |
| CANOE STREAM | Michigan | Fair | 1913 | 7.0 m | 150 |
| N BR THUNDER BAY RIVER | Michigan | Fair | 1994 | 17.3 m | 150 |
| WEST BRANCH DRAIN | Michigan | Fair | 1979 | 8.8 m | 150 |
| GILCHRIST CREEK | Michigan | Good | 2020 | 9.8 m | 150 |
| DAVIS CREEK | Michigan | Good | 1979 | 6.1 m | 150 |
| DAVIS CREEK | Michigan | Good | 1973 | 6.9 m | 150 |
| CN & GRAND TRUNK RR | Michigan | Good | 1998 | 32.0 m | 150 |
| FARMERS CREEK | Michigan | Good | 1998 | 12.0 m | 150 |
| US-131 NB | Michigan | Fair | 2002 | 89.1 m | 150 |
| NORTH BR MANISTEE RIVER | Michigan | Good | 2002 | 10.7 m | 150 |
| S BR PINE RIVER | Michigan | Poor | 1970 | 9.8 m | 150 |
| M BR PINE RIVER | Michigan | Fair | 1970 | 7.8 m | 150 |
| WHITEFEATHER CREEK | Michigan | Poor | 1970 | 7.9 m | 150 |
| FLOWER CREEK | Michigan | Good | 2001 | 7.7 m | 150 |
| LS BR PERE MARQUETTE RIV | Michigan | Fair | 1980 | 7.3 m | 150 |
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.