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 |
|---|---|---|---|---|---|
| US-23 | Michigan | Good | 1957 | 72.5 m | 2,669 |
| MILL RACE | Michigan | Good | 1989 | 11.5 m | 2,667 |
| MILL RACE | Michigan | Fair | 1958 | 9.1 m | 2,666 |
| RIVER RAISIN | Michigan | Fair | 1958 | 77.7 m | 2,666 |
| DEER CREEK | Michigan | Fair | 1949 | 10.3 m | 2,665 |
| WAISKA RIVER | Michigan | Fair | 1977 | 76.8 m | 2,664 |
| SMITH CREEK | Michigan | Good | 2008 | 6.8 m | 2,664 |
| CEDAR CREEK | Michigan | Fair | 1983 | 11.0 m | 2,664 |
| I-69 I-94 | Michigan | Good | 2015 | 241.6 m | 2,663 |
| EVANS CREEK | Michigan | Poor | 1934 | 11.5 m | 2,657 |
| E BR BIG CREEK | Michigan | Fair | 1960 | 37.6 m | 2,656 |
| THORNAPPLE RIVER | Michigan | Good | 2021 | 16.5 m | 2,654 |
| SOUTH BRANCH PINE RIVER | Michigan | Good | 1981 | 32.9 m | 2,650 |
| I-675 | Michigan | Fair | 1971 | 55.5 m | 2,650 |
| CLINTON RIVER | Michigan | Fair | 1985 | 21.9 m | 2,640 |
| BIG SWAN CREEK | Michigan | Fair | 1987 | 10.6 m | 2,635 |
| I-196 | Michigan | Good | 2019 | 61.6 m | 2,635 |
| SHEBEON DRAIN | Michigan | Fair | 2001 | 12.9 m | 2,630 |
| I-94 | Michigan | Fair | 1961 | 66.7 m | 2,627 |
| LAKE RUTH | Michigan | Fair | 1939 | 10.7 m | 2,625 |
| I-94 | Michigan | Fair | 1958 | 50.0 m | 2,625 |
| HICKEY CREEK | Michigan | Good | 1947 | 9.0 m | 2,624 |
| PELKIE CREEK | Michigan | Fair | 1947 | 14.9 m | 2,624 |
| TIOGA RIVER | Michigan | Fair | 1947 | 11.0 m | 2,624 |
| CANADIAN NATIONAL RR | Michigan | Fair | 1940 | 41.1 m | 2,624 |
| CEDAR CREEK | Michigan | Fair | 1992 | 13.7 m | 2,617 |
| I-69 | Michigan | Fair | 1968 | 76.8 m | 2,616 |
| S BR MILL CREEK DRAIN | Michigan | Poor | 1989 | 32.0 m | 2,602 |
| US-127 | Michigan | Fair | 1966 | 94.8 m | 2,600 |
| FRANK AND POET DRAIN | Michigan | Fair | 1964 | 17.9 m | 2,600 |
| S BR MACATAWA RIVER | Michigan | Good | 2023 | 11.0 m | 2,600 |
| POTTS DRAIN | Michigan | Good | 1961 | 9.1 m | 2,600 |
| PRICE BROOK DRAIN | Michigan | Good | 2006 | 9.8 m | 2,600 |
| BRANDYWINE CREEK | Michigan | Fair | 1931 | 7.6 m | 2,600 |
| MUD CREEK | Michigan | Good | 2010 | 9.8 m | 2,600 |
| FLAT CREEK | Michigan | Good | 1975 | 8.5 m | 2,600 |
| US-127 | Michigan | Fair | 1964 | 70.4 m | 2,600 |
| I-96 | Michigan | Fair | 1974 | 53.6 m | 2,600 |
| I-75 | Michigan | Fair | 1967 | 77.1 m | 2,598 |
| ROGUE RIVER | Michigan | Fair | 1972 | 39.9 m | 2,598 |
| BRENT RUN | Michigan | Poor | 1926 | 8.2 m | 2,595 |
| BETSIE RIVER | Michigan | Fair | 1940 | 45.7 m | 2,595 |
| MILK RIVER | Michigan | Fair | 1959 | 22.5 m | 2,592 |
| NORTH END DRAIN | Michigan | Good | 1988 | 8.5 m | 2,590 |
| POKAGON CREEK | Michigan | Poor | 1960 | 6.6 m | 2,590 |
| BOARDMAN RIVER | Michigan | Good | 1962 | 23.7 m | 2,586 |
| BOARDMAN RIVER | Michigan | Good | 1962 | 27.4 m | 2,586 |
| KALAMAZOO RIVER | Michigan | Fair | 1886 | 68.6 m | 2,582 |
| LITTLE THORNAPPLE RIVER | Michigan | Poor | 1942 | 10.6 m | 2,581 |
| UPPER ROUGE RIVER | Michigan | Fair | 1940 | 8.8 m | 2,580 |
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.