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 |
|---|---|---|---|---|---|
| GRAND RIVER | Michigan | Good | 2005 | 15.2 m | 1,087 |
| ROUGE RIVER | Michigan | Good | 1970 | 82.3 m | 1,087 |
| WHITE FEATHER CREEK | Michigan | Good | 1990 | 7.9 m | 1,086 |
| KALAMAZOO RIVER | Michigan | Good | 2017 | 67.1 m | 1,086 |
| W BOULEVARD; FLINT RIVER | Michigan | Poor | 1967 | 77.4 m | 1,084 |
| MAPLE RIVER BRANCH | Michigan | Poor | 1928 | 9.7 m | 1,083 |
| MAPLE RIVER | Michigan | Poor | 1958 | 24.3 m | 1,083 |
| SUGAR RIVER | Michigan | Good | 1997 | 6.1 m | 1,083 |
| FLAT RIVER | Michigan | Fair | 1985 | 27.4 m | 1,082 |
| MAPLE RIVER | Michigan | Fair | 1966 | 57.6 m | 1,080 |
| NOVI-LYON DRAIN | Michigan | Poor | 1970 | 8.8 m | 1,080 |
| SMITHS CREEK | Michigan | Good | 2016 | 13.5 m | 1,080 |
| SANDSTONE CREEK | Michigan | Good | 2013 | 12.2 m | 1,079 |
| PORTAGE RIVER | Michigan | Good | 2017 | 12.2 m | 1,079 |
| SWAN CREEK | Michigan | Poor | 1924 | 15.2 m | 1,077 |
| US-10 | Michigan | Poor | 1961 | 82.1 m | 1,077 |
| ECORSE CREEK | Michigan | Fair | 1993 | 9.2 m | 1,077 |
| FARMERS CREEK | Michigan | Good | 1995 | 14.6 m | 1,076 |
| WALDO DRAIN | Michigan | Fair | 1932 | 7.9 m | 1,075 |
| PINE RIVER | Michigan | Fair | 1979 | 40.8 m | 1,074 |
| GUN RIVER | Michigan | Fair | 1958 | 19.5 m | 1,073 |
| WHITE RIVER | Michigan | Good | 2005 | 44.5 m | 1,073 |
| RIFLE RIVER | Michigan | Good | 1987 | 22.8 m | 1,072 |
| GULL LAKE OUTLET | Michigan | Fair | 1937 | 6.2 m | 1,069 |
| MAPLE RIVER | Michigan | Good | 2015 | 20.1 m | 1,066 |
| HOLLAND CREEK | Michigan | Fair | 1928 | 12.2 m | 1,063 |
| WEST BR PAW PAW RIVER | Michigan | Fair | 1983 | 10.6 m | 1,063 |
| SILVER RIVER | Michigan | Fair | 1999 | 27.4 m | 1,060 |
| I-69 | Michigan | Fair | 1970 | 110.9 m | 1,060 |
| MANISTEE RIVER | Michigan | Good | 1958 | 30.5 m | 1,060 |
| ST JOSEPH RIVER | Michigan | Fair | 1977 | 76.8 m | 1,060 |
| I-75 AND I-96 | Michigan | Good | 2007 | 161.8 m | 1,060 |
| BEAVER CREEK | Michigan | Good | 2016 | 15.2 m | 1,059 |
| PINE RIVER | Michigan | Good | 1987 | 45.7 m | 1,058 |
| S BRANCH KALAMAZOO R | Michigan | Good | 2004 | 15.2 m | 1,058 |
| S BR KALAMAZOO RIVER | Michigan | Fair | 1990 | 7.6 m | 1,055 |
| PLUM CREEK DRAIN | Michigan | Fair | 1974 | 10.6 m | 1,055 |
| AUSABLE RIVER | Michigan | Good | 1971 | 47.0 m | 1,054 |
| TEN MILE CREEK | Michigan | Fair | 1954 | 11.8 m | 1,054 |
| E BR GALIEN RIVER | Michigan | Poor | 1941 | 8.1 m | 1,051 |
| WELLS CREEK | Michigan | Fair | 1933 | 8.2 m | 1,050 |
| I-75 NB | Michigan | Fair | 1962 | 59.7 m | 1,050 |
| DOAN CREEK | Michigan | Good | 1957 | 14.0 m | 1,050 |
| GRAND RIVER | Michigan | Fair | 1978 | 33.2 m | 1,050 |
| DOLLAR LAKE CHANNEL | Michigan | Good | 2019 | 8.8 m | 1,050 |
| VICTORIA CREEK | Michigan | Fair | 1963 | 8.5 m | 1,050 |
| US-131 SB | Michigan | Good | 1979 | 42.8 m | 1,050 |
| NB US-131 | Michigan | Good | 1979 | 42.8 m | 1,050 |
| PIGEON CREEK | Michigan | Poor | 1920 | 16.9 m | 1,050 |
| LINDEN CREEK | Michigan | Good | 2004 | 9.1 m | 1,050 |
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.