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 |
|---|---|---|---|---|---|
| CLINTON RIVER | Michigan | Fair | 1948 | 64.0 m | 29,299 |
| CSX RR | Michigan | Fair | 1958 | 70.4 m | 29,274 |
| I-94 | Michigan | Fair | 1974 | 79.2 m | 29,264 |
| GRAND RAPIDS EASTERN RR | Michigan | Good | 1977 | 68.5 m | 29,250 |
| AIRLINE ROAD | Michigan | Fair | 1961 | 43.6 m | 29,245 |
| AIRLINE ROAD | Michigan | Fair | 1961 | 41.9 m | 29,245 |
| TARABUSI DRAIN | Michigan | Fair | 1922 | 10.4 m | 29,240 |
| WHISKEY CK(LT PLSTER CR) | Michigan | Good | 1946 | 7.6 m | 29,172 |
| SPRING LAKE CHANNEL | Michigan | Fair | 1966 | 121.9 m | 29,125 |
| FOREST RD | Michigan | Poor | 1963 | 32.8 m | 29,013 |
| M-10 | Michigan | Fair | 1950 | 34.0 m | 29,000 |
| GTW RR | Michigan | Fair | 2009 | 61.4 m | 29,000 |
| US-131 SB CR & CSX RR | Michigan | Fair | 1962 | 131.0 m | 28,937 |
| I-96 EB | Michigan | Fair | 1962 | 76.9 m | 28,937 |
| WATSON & SUMMERS DRAIN | Michigan | Fair | 1980 | 7.6 m | 28,930 |
| KEARSLEY CR | Michigan | Fair | 1970 | 25.4 m | 28,913 |
| KEARSLEY CR | Michigan | Fair | 1970 | 25.3 m | 28,913 |
| US-23 | Michigan | Good | 2023 | 66.8 m | 28,825 |
| BIG BEAVER DRAIN | Michigan | Fair | 1983 | 10.3 m | 28,824 |
| MILL CREEK | Michigan | Fair | 1961 | 13.4 m | 28,818 |
| MILL CREEK | Michigan | Fair | 1961 | 13.4 m | 28,818 |
| I-696 | Michigan | Fair | 1972 | 54.3 m | 28,800 |
| REMY CHANDLER DRAIN | Michigan | Fair | 1994 | 7.3 m | 28,718 |
| SWARTZ CREEK | Michigan | Fair | 1957 | 39.3 m | 28,675 |
| SWARTZ CREEK | Michigan | Fair | 1957 | 39.3 m | 28,675 |
| BEAR RIVER | Michigan | Fair | 1930 | 80.7 m | 28,667 |
| ROUGE RIVER | Michigan | Poor | 1975 | 102.1 m | 28,663 |
| SMITH CREEK | Michigan | Good | 2008 | 6.7 m | 28,645 |
| I-475 | Michigan | Fair | 1971 | 70.1 m | 28,640 |
| FARMERS CREEK | Michigan | Good | 2015 | 12.8 m | 28,600 |
| I-94 | Michigan | Fair | 1967 | 60.0 m | 28,600 |
| HOWE DRAIN | Michigan | Fair | 1981 | 7.8 m | 28,550 |
| SHIAWASSEE RIVER | Michigan | Fair | 1957 | 12.8 m | 28,525 |
| SHIAWASSEE RIVER | Michigan | Fair | 1957 | 12.8 m | 28,525 |
| GR RIV I-96 BL RIVER ST | Michigan | Fair | 2000 | 233.5 m | 28,500 |
| GR RIV I-96 BL RIVER ST | Michigan | Fair | 2000 | 226.0 m | 28,500 |
| I-96 & M-21 | Michigan | Poor | 1961 | 106.7 m | 28,460 |
| CLINTON RIVER | Michigan | Fair | 1989 | 48.7 m | 28,380 |
| JOLLY RD | Michigan | Fair | 1963 | 44.8 m | 28,350 |
| I-96 WB | Michigan | Fair | 2008 | 112.2 m | 28,350 |
| I-94 | Michigan | Fair | 1948 | 68.2 m | 28,335 |
| I-94 RAMP | Michigan | Fair | 1944 | 15.2 m | 28,335 |
| MOUNT HOPE AVE | Michigan | Fair | 1963 | 40.6 m | 28,330 |
| I-696 | Michigan | Fair | 1972 | 63.1 m | 28,327 |
| MI SHORE RR & LAKETON AV | Michigan | Fair | 1960 | 68.9 m | 28,281 |
| AMTRAK & KL AVE | Michigan | Poor | 1963 | 93.0 m | 28,268 |
| AMTRAK & KL AVE | Michigan | Poor | 1963 | 93.0 m | 28,268 |
| US-24 | Michigan | Fair | 1962 | 59.9 m | 28,261 |
| W RIVER DRV CSX & PC RR | Michigan | Fair | 1962 | 128.3 m | 28,250 |
| PIPESTONE ROAD | Michigan | Fair | 1960 | 68.2 m | 28,200 |
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.