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 |
|---|---|---|---|---|---|
| SHANTY BROOK | Michigan | Good | 1986 | 15.8 m | 1,878 |
| US-31 | Michigan | Fair | 1964 | 91.1 m | 1,877 |
| I-196 | Michigan | Fair | 1972 | 100.3 m | 1,877 |
| I-75 | Michigan | Fair | 1974 | 69.8 m | 1,875 |
| I-69 EB | Michigan | Fair | 1983 | 82.6 m | 1,870 |
| I-275 | Michigan | Fair | 1973 | 105.8 m | 1,870 |
| US-10 | Michigan | Fair | 1958 | 55.7 m | 1,869 |
| NORTHWEST DRAIN | Michigan | Fair | 1972 | 7.9 m | 1,865 |
| WEST BRANCH R (COYLE CR) | Michigan | Good | 1940 | 7.1 m | 1,864 |
| THUNDER BAY RIVER | Michigan | Poor | 1953 | 61.4 m | 1,861 |
| LITTLE THORNAPPLE RIVER | Michigan | Fair | 1957 | 11.9 m | 1,860 |
| ELKTON DRAIN | Michigan | Fair | 1988 | 17.0 m | 1,860 |
| SPRING CREEK | Michigan | Good | 1999 | 9.1 m | 1,860 |
| WISCOGGIN DRAIN | Michigan | Good | 2018 | 21.9 m | 1,854 |
| MILL RACE | Michigan | Fair | 1980 | 7.3 m | 1,853 |
| RICE CREEK | Michigan | Fair | 1899 | 25.0 m | 1,853 |
| RED CEDAR RIVER | Michigan | Fair | 1954 | 36.6 m | 1,851 |
| LWR S BR THUNDER BAY RIV | Michigan | Fair | 1939 | 36.5 m | 1,850 |
| SPRING BROOK | Michigan | Fair | 1982 | 24.4 m | 1,850 |
| I-94 | Michigan | Fair | 1967 | 63.9 m | 1,850 |
| MICHIGAMME RIVER | Michigan | Fair | 1938 | 59.4 m | 1,850 |
| DUCK LAKE CHANNEL | Michigan | Good | 2004 | 20.7 m | 1,850 |
| CEDAR CREEK | Michigan | Fair | 1953 | 8.2 m | 1,850 |
| MIDDLE BRANCH RIVER | Michigan | Good | 1938 | 12.2 m | 1,850 |
| HOLLY DRAIN | Michigan | Fair | 1971 | 16.7 m | 1,850 |
| AU TRAIN RIVER | Michigan | Fair | 1919 | 14.3 m | 1,848 |
| CANADIAN NATIONAL RR | Michigan | Fair | 1945 | 36.9 m | 1,848 |
| COLDWATER RIVER | Michigan | Fair | 2009 | 39.0 m | 1,848 |
| TULA CREEK | Michigan | Fair | 1959 | 7.6 m | 1,845 |
| MUD CREEK | Michigan | Good | 1957 | 8.8 m | 1,845 |
| SILVER CREEK | Michigan | Poor | 1992 | 15.2 m | 1,845 |
| WAPATO CREEK | Michigan | Poor | 1938 | 8.2 m | 1,845 |
| PLANTER CREEK | Michigan | Fair | 1954 | 7.8 m | 1,845 |
| KUIPERS DRAIN | Michigan | Poor | 1984 | 6.8 m | 1,845 |
| CHANNEL TO LAKE ST CLAIR | Michigan | Good | 2016 | 18.3 m | 1,843 |
| BIG BEAR CREEK | Michigan | Good | 2013 | 15.2 m | 1,841 |
| TEBO DRAIN | Michigan | Good | 2020 | 7.6 m | 1,835 |
| NORTH END DRAIN | Michigan | Fair | 1957 | 10.6 m | 1,835 |
| DORRANCE CREEK | Michigan | Good | 2018 | 12.2 m | 1,835 |
| GRAND RIVER | Michigan | Fair | 1982 | 110.0 m | 1,830 |
| W BR FISH CREEK | Michigan | Good | 2013 | 19.8 m | 1,827 |
| BETSIE RIVER | Michigan | Poor | 1962 | 11.4 m | 1,826 |
| PINE RIVER | Michigan | Fair | 1963 | 158.8 m | 1,825 |
| MIDDLE BR DRAIN | Michigan | Fair | 1992 | 18.9 m | 1,825 |
| WISCOGGIN CREEK | Michigan | Fair | 1983 | 10.3 m | 1,825 |
| BACH CREEK | Michigan | Fair | 1983 | 10.6 m | 1,825 |
| WISCOGGIN CREEK | Michigan | Fair | 1983 | 18.2 m | 1,825 |
| GILBERT BR WISCOGGIN DRN | Michigan | Good | 1984 | 7.5 m | 1,825 |
| RING ROAD | Michigan | Fair | 1977 | 210.8 m | 1,824 |
| SPAULDING DRAIN | Michigan | Fair | 2011 | 14.6 m | 1,823 |
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.