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 |
|---|---|---|---|---|---|
| M-42|E 16 1/2 RD | Michigan | Fair | 2002 | 58.2 m | 3,575 |
| BOG | Michigan | Fair | 2000 | 74.3 m | 3,575 |
| BOG | Michigan | Fair | 2000 | 74.3 m | 3,575 |
| OLD US-131 | Michigan | Fair | 2000 | 57.8 m | 3,575 |
| OLD US-131 | Michigan | Fair | 2000 | 57.8 m | 3,575 |
| M-42|E 16 1/2 RD | Michigan | Fair | 2002 | 60.7 m | 3,575 |
| HAYS CREEK | Michigan | Fair | 1934 | 8.2 m | 3,572 |
| W BR CHIPPEWA RIVER | Michigan | Fair | 1927 | 15.3 m | 3,557 |
| RABBIT RIVER | Michigan | Fair | 1974 | 15.2 m | 3,555 |
| THETFORD-ARBELA I/C DRN | Michigan | Good | 1978 | 10.4 m | 3,540 |
| CONRAIL | Michigan | Good | 1978 | 84.7 m | 3,539 |
| WILSON CREEK | Michigan | Good | 2014 | 8.3 m | 3,538 |
| E BR LITTLE MUSKEGON | Michigan | Good | 2000 | 16.2 m | 3,535 |
| NO 12 3/4 RD | Michigan | Fair | 2002 | 33.6 m | 3,535 |
| NO 12 3/4 RD | Michigan | Fair | 2002 | 33.6 m | 3,535 |
| HONEY CREEK | Michigan | Good | 1994 | 18.2 m | 3,534 |
| HURON RIVER | Michigan | Good | 1994 | 39.6 m | 3,534 |
| BOARDMAN RIVER | Michigan | Good | 1960 | 18.3 m | 3,533 |
| DEQUINDRE CUT PATHWAY | Michigan | Good | 2015 | 20.9 m | 3,532 |
| LEWIS DRAIN | Michigan | Good | 2014 | 7.8 m | 3,530 |
| LEWIS DRAIN | Michigan | Good | 2014 | 7.3 m | 3,530 |
| MILLIGAN CREEK | Michigan | Fair | 1958 | 12.2 m | 3,521 |
| BLACK RIVER | Michigan | Fair | 2002 | 25.7 m | 3,521 |
| SUCKER CREEK | Michigan | Fair | 1967 | 21.3 m | 3,520 |
| CASS RIVER | Michigan | Fair | 1965 | 64.0 m | 3,520 |
| LARABEE CREEK | Michigan | Good | 1977 | 10.0 m | 3,517 |
| COLDWATER RIVER | Michigan | Fair | 1965 | 7.0 m | 3,513 |
| I-69 & US-127 | Michigan | Fair | 1971 | 143.5 m | 3,506 |
| PAINT CREEK | Michigan | Good | 1990 | 8.3 m | 3,506 |
| LOWER ACCS RD&ROGELL DR | Michigan | Good | 1997 | 60.9 m | 3,501 |
| I-696 | Michigan | Fair | 1972 | 86.7 m | 3,500 |
| I-75 | Michigan | Good | 2021 | 58.5 m | 3,500 |
| TWIN CREEK | Michigan | Good | 2003 | 7.1 m | 3,500 |
| FORESTER CREEK | Michigan | Fair | 1934 | 10.7 m | 3,500 |
| I-696 | Michigan | Fair | 1972 | 59.7 m | 3,500 |
| CSX RR | Michigan | Fair | 1978 | 57.0 m | 3,500 |
| COLDWATER RIVER | Michigan | Fair | 1951 | 10.7 m | 3,500 |
| I-696 | Michigan | Fair | 1972 | 59.7 m | 3,500 |
| CONRAIL | Michigan | Fair | 1984 | 38.2 m | 3,500 |
| BEAN CREEK | Michigan | Fair | 1949 | 21.3 m | 3,500 |
| I-94 | Michigan | Fair | 1950 | 52.2 m | 3,500 |
| HOWARD STREET | Michigan | Fair | 1979 | 38.4 m | 3,500 |
| US-31 | Michigan | Fair | 1959 | 57.8 m | 3,500 |
| I-94 | Michigan | Fair | 1967 | 59.4 m | 3,500 |
| S BR CHARLOTTE RIVER | Michigan | Good | 2010 | 23.6 m | 3,500 |
| SLEEPER STREET | Michigan | Good | 2014 | 43.6 m | 3,500 |
| ROUGE RIVER | Michigan | Fair | 1981 | 7.3 m | 3,500 |
| BUCHANAN STREET | Michigan | Good | 2014 | 39.6 m | 3,500 |
| KALAMAZOO RIVER | Michigan | Good | 2018 | 28.9 m | 3,489 |
| FLINT RIVER | Michigan | Good | 2020 | 36.6 m | 3,486 |
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.