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 |
|---|---|---|---|---|---|
| PLATTE RIVER | Michigan | Fair | 1950 | 10.4 m | 1,050 |
| N BR LINCOLN RIVER | Michigan | Good | 2022 | 9.8 m | 1,050 |
| SALINE RIVER | Michigan | Good | 1965 | 28.0 m | 1,049 |
| STONY CREEK | Michigan | Fair | 1929 | 30.2 m | 1,047 |
| TRACY CREEK | Michigan | Fair | 1960 | 10.4 m | 1,046 |
| E BR NET RIVER | Michigan | Fair | 1961 | 38.1 m | 1,046 |
| HEMLOCK RIVER | Michigan | Poor | 1971 | 10.7 m | 1,046 |
| I-75 | Michigan | Fair | 1961 | 63.4 m | 1,045 |
| GREENBRIAR (PVT DRIVE) | Michigan | Good | 2018 | 12.2 m | 1,044 |
| ORCHARD CREEK | Michigan | Poor | 1969 | 12.2 m | 1,042 |
| BATTLE CREEK RIVER | Michigan | Fair | 1992 | 19.8 m | 1,042 |
| CARP RIVER | Michigan | Fair | 1961 | 13.9 m | 1,041 |
| SANDY CREEK | Michigan | Fair | 1979 | 10.4 m | 1,038 |
| SLATE RIVER | Michigan | Fair | 1994 | 22.8 m | 1,036 |
| PRAIRIE CREEK | Michigan | Fair | 1959 | 13.4 m | 1,036 |
| I-69 | Michigan | Fair | 1967 | 65.8 m | 1,035 |
| MACON RIVER | Michigan | Fair | 1963 | 13.4 m | 1,035 |
| INDIAN CREEK DRAIN | Michigan | Good | 2017 | 6.1 m | 1,034 |
| BLUFF CREEK | Michigan | Good | 2017 | 9.1 m | 1,034 |
| FAWN RIVER | Michigan | Fair | 1994 | 19.5 m | 1,033 |
| PINE RIVER | Michigan | Poor | 1968 | 16.5 m | 1,032 |
| HALFWAY CREEK | Michigan | Fair | 1968 | 43.1 m | 1,032 |
| TOWNLINE CREEK | Michigan | Fair | 1968 | 18.0 m | 1,032 |
| LITTLE CRANBERRY RIVER | Michigan | Fair | 1948 | 24.1 m | 1,032 |
| LAIRD CREEK | Michigan | Good | 1983 | 14.6 m | 1,030 |
| ROCK FALLS CREEK | Michigan | Good | 1925 | 10.6 m | 1,030 |
| US-23 | Michigan | Fair | 1958 | 61.5 m | 1,030 |
| I-69 | Michigan | Fair | 1982 | 101.5 m | 1,030 |
| PIGEON RIVER | Michigan | Good | 2019 | 36.6 m | 1,030 |
| PAW PAW RIVER | Michigan | Poor | 1964 | 26.8 m | 1,030 |
| E BR ST JOSEPH OF MAUMEE | Michigan | Good | 2008 | 22.6 m | 1,028 |
| WHITE RIVER | Michigan | Fair | 1939 | 12.5 m | 1,028 |
| BIRCH RUN CREEK | Michigan | Poor | 1936 | 13.4 m | 1,027 |
| MORRIS DRAIN | Michigan | Good | 2007 | 6.1 m | 1,026 |
| PAGE CREEK | Michigan | Good | 1987 | 7.3 m | 1,026 |
| BEAR CREEK | Michigan | Poor | 1925 | 8.2 m | 1,026 |
| BEAVER CREEK | Michigan | Fair | 1950 | 10.6 m | 1,025 |
| BLACK RIVER | Michigan | Fair | 1996 | 74.0 m | 1,025 |
| COLDWATER RIVER | Michigan | Fair | 1948 | 12.8 m | 1,024 |
| DUCK CREEK | Michigan | Good | 1948 | 9.7 m | 1,024 |
| MITCHELL CREEK | Michigan | Good | 1995 | 16.5 m | 1,024 |
| S BR CASS RIVER I/C DRN | Michigan | Fair | 1930 | 22.3 m | 1,023 |
| GALIEN RIVER | Michigan | Good | 1985 | 23.7 m | 1,022 |
| DUCK CREEK | Michigan | Good | 2009 | 15.8 m | 1,022 |
| BEAR CREEK DRAIN | Michigan | Fair | 1984 | 8.5 m | 1,020 |
| PINE RIVER | Michigan | Good | 1977 | 39.3 m | 1,020 |
| PORTAGE RIVER | Michigan | Good | 2019 | 9.1 m | 1,020 |
| SOUTH BRANCH BAD RIVER | Michigan | Good | 2008 | 41.5 m | 1,019 |
| E BR GALIEN RIVER | Michigan | Poor | 1954 | 7.3 m | 1,017 |
| FLAT RIVER | Michigan | Good | 2012 | 18.3 m | 1,017 |
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.