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 |
|---|---|---|---|---|---|
| E B SERVICE RD | Michigan | Fair | 1973 | 190.2 m | 12,580 |
| LAND | Michigan | Fair | 1973 | 74.3 m | 12,580 |
| 3RD LEVEL TURN RDWY | Michigan | Fair | 1972 | 366.7 m | 12,580 |
| M-39 RAMP & E SERVICE RD | Michigan | Fair | 1970 | 113.4 m | 12,580 |
| WB&U-TURN SERVICE ROADS | Michigan | Fair | 1972 | 113.4 m | 12,580 |
| W B SERVICE RD | Michigan | Fair | 1973 | 190.8 m | 12,580 |
| RAMP TO I-94 | Michigan | Good | 1971 | 45.6 m | 12,580 |
| BUCK CREEK | Michigan | Good | 1979 | 21.0 m | 12,559 |
| CSX RR | Michigan | Fair | 1963 | 42.0 m | 12,533 |
| CSX RR | Michigan | Fair | 1963 | 42.0 m | 12,533 |
| BELLEVILLE LAKE | Michigan | Fair | 1964 | 6.1 m | 12,529 |
| RUDDIMAN CREEK | Michigan | Good | 1900 | 9.1 m | 12,520 |
| NEWLAND DRAIN | Michigan | Poor | 1965 | 9.5 m | 12,500 |
| I-75 NB | Michigan | Good | 2015 | 63.9 m | 12,500 |
| I-75 NB | Michigan | Good | 2015 | 63.9 m | 12,500 |
| I-96 WB TO 36TH SB CONN | Michigan | Good | 2005 | 45.7 m | 12,500 |
| I-94 | Michigan | Fair | 1951 | 58.3 m | 12,500 |
| UPPER ROUGE RIVER | Michigan | Fair | 1955 | 15.9 m | 12,500 |
| SALT RIVER | Michigan | Fair | 1991 | 10.7 m | 12,497 |
| SALT RIVER | Michigan | Fair | 1991 | 10.7 m | 12,497 |
| I-94 | Michigan | Fair | 1960 | 110.6 m | 12,490 |
| ROUGE RIVER | Michigan | Good | 2006 | 7.9 m | 12,484 |
| MDOT RR COR & M-50 | Michigan | Good | 1959 | 87.6 m | 12,475 |
| MDOT RR COR & M-50 | Michigan | Good | 1959 | 85.3 m | 12,475 |
| INDIAN CREEK | Michigan | Fair | 1976 | 7.8 m | 12,430 |
| I-75 | Michigan | Fair | 1962 | 88.4 m | 12,418 |
| I-75 | Michigan | Good | 2022 | 66.4 m | 12,400 |
| S BR FLINT RIVER | Michigan | Fair | 1983 | 41.8 m | 12,398 |
| S BR FLINT RIVER | Michigan | Fair | 1983 | 40.5 m | 12,398 |
| HUNTERS CREEK | Michigan | Good | 1983 | 37.2 m | 12,398 |
| HUNTERS CREEK | Michigan | Fair | 1983 | 37.2 m | 12,398 |
| DAVIS CREEK | Michigan | Fair | 1954 | 9.1 m | 12,396 |
| SAGINAW RIVER | Michigan | Good | 2000 | 214.7 m | 12,393 |
| STURGEON CREEK | Michigan | Fair | 1960 | 13.7 m | 12,390 |
| STURGEON CREEK | Michigan | Fair | 1960 | 13.7 m | 12,390 |
| MIDDLE ROUGE RIVER | Michigan | Fair | 1934 | 19.2 m | 12,387 |
| E N HINES DRIVE | Michigan | Fair | 1934 | 21.3 m | 12,387 |
| MIDDLE ROUGE RIVER | Michigan | Fair | 1928 | 10.0 m | 12,382 |
| HURON RIVER | Michigan | Good | 2008 | 9.1 m | 12,380 |
| I-275 | Michigan | Fair | 1974 | 87.8 m | 12,377 |
| BUCK CREEK | Michigan | Good | 2019 | 7.6 m | 12,372 |
| POTTAWATTOMIE BAYOU | Michigan | Fair | 1964 | 20.7 m | 12,368 |
| ACME CREEK | Michigan | Fair | 1928 | 7.3 m | 12,363 |
| EASTMANVILLE BAYOU | Michigan | Fair | 1980 | 36.6 m | 12,355 |
| MUSKEGON RIVER | Michigan | Fair | 1983 | 118.9 m | 12,343 |
| GRAND RIVER | Michigan | Fair | 1958 | 36.0 m | 12,310 |
| MDOT RR CORRIDOR | Michigan | Fair | 1959 | 53.5 m | 12,310 |
| GRAND RIVER | Michigan | Fair | 1958 | 36.0 m | 12,310 |
| US-131 NB|M-55 EB | Michigan | Fair | 1966 | 115.1 m | 12,310 |
| MDOT RR CORRIDOR | Michigan | Fair | 1959 | 53.5 m | 12,310 |
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.