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 |
|---|---|---|---|---|---|
| WEBB CREEK | Michigan | Fair | 1966 | 19.8 m | 811 |
| SYCAMORE CREEK | Michigan | Fair | 2006 | 22.9 m | 810 |
| I-75 RAMP C | Michigan | Good | 1969 | 30.1 m | 810 |
| SARGENT CREEK | Michigan | Good | 1965 | 8.1 m | 809 |
| MANISTIQUE RIVER | Michigan | Good | 2013 | 30.5 m | 809 |
| MISTEGUAY CREEK | Michigan | Fair | 2004 | 100.6 m | 809 |
| THORNAPPLE RIVER | Michigan | Good | 1991 | 29.2 m | 808 |
| MILL CREEK | Michigan | Fair | 1976 | 23.7 m | 807 |
| PRAIRIE CREEK | Michigan | Good | 1994 | 28.7 m | 805 |
| US-127 SB | Michigan | Fair | 1965 | 39.0 m | 803 |
| US-127 NB | Michigan | Fair | 1965 | 38.4 m | 803 |
| AUGUSTA CREEK | Michigan | Good | 2019 | 15.2 m | 803 |
| DEVILS RIVER | Michigan | Good | 2020 | 18.9 m | 800 |
| PAW PAW LAKE OUTLET | Michigan | Good | 2008 | 17.2 m | 800 |
| I-69 | Michigan | Fair | 1967 | 95.7 m | 800 |
| SAUK(COLDWATER) RIVER | Michigan | Fair | 1950 | 10.0 m | 800 |
| STURGEON RIVER | Michigan | Fair | 1987 | 12.2 m | 800 |
| S BR TOBACCO RIVER | Michigan | Fair | 1959 | 14.6 m | 800 |
| I-75 NB | Michigan | Fair | 1970 | 52.2 m | 800 |
| BEAR RIVER | Michigan | Good | 1993 | 19.5 m | 800 |
| IRON RIVER | Michigan | Fair | 1929 | 16.7 m | 800 |
| MCDUFFEE CREEK | Michigan | Fair | 1934 | 9.7 m | 800 |
| I-75 NB | Michigan | Fair | 1961 | 98.4 m | 800 |
| EAST BR OF RUSH CREEK | Michigan | Good | 2002 | 18.0 m | 800 |
| I-69 | Michigan | Poor | 1966 | 70.7 m | 800 |
| WHITE CREEK DRAIN #2 | Michigan | Fair | 1980 | 8.5 m | 800 |
| BLACK RIVER | Michigan | Poor | 1974 | 14.6 m | 800 |
| I-94 | Michigan | Fair | 1959 | 32.3 m | 800 |
| I-75 | Michigan | Good | 1969 | 47.5 m | 800 |
| MIDDLE ROUGE RIVER | Michigan | Poor | 1959 | 23.7 m | 800 |
| US-127 | Michigan | Good | 1996 | 88.4 m | 800 |
| ROGUE RIVER | Michigan | Fair | 1970 | 7.8 m | 800 |
| RICH STREET | Michigan | Good | 2014 | 39.6 m | 800 |
| GLOEDE DRAIN | Michigan | Fair | 2005 | 23.8 m | 800 |
| BIG SAUBLE RIVER | Michigan | Fair | 1960 | 11.2 m | 800 |
| TRIB TO HUFFILE CREEK | Michigan | Fair | 1930 | 7.2 m | 800 |
| E FORK SAND CREEK | Michigan | Good | 1996 | 9.8 m | 800 |
| TALLMAN CREEK | Michigan | Fair | 1993 | 7.8 m | 800 |
| SHIAWASSEE RIVER | Michigan | Good | 1986 | 85.3 m | 798 |
| NORTH BRANCH SALT RIVER | Michigan | Poor | 1966 | 17.4 m | 798 |
| MAPLE RIVER | Michigan | Good | 2011 | 12.2 m | 797 |
| MILL POND DRAIN | Michigan | Fair | 1972 | 9.1 m | 796 |
| OTTER RIVER | Michigan | Good | 2005 | 57.9 m | 794 |
| DEER CREEK | Michigan | Fair | 1972 | 15.2 m | 792 |
| THORNAPPLE RIVER | Michigan | Fair | 1961 | 30.5 m | 791 |
| DRAIN #96 | Michigan | Poor | 1968 | 12.5 m | 790 |
| NORTH BRANCH CLINTON R | Michigan | Poor | 1964 | 30.4 m | 790 |
| MILAN CENTER DRAIN | Michigan | Good | 2001 | 7.2 m | 790 |
| S BR PENTWATER RIVER | Michigan | Fair | 1963 | 6.1 m | 790 |
| MILL CREEK | Michigan | Fair | 1934 | 6.7 m | 788 |
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.