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 |
|---|---|---|---|---|---|
| DOWAGIAC CREEK | Michigan | Fair | 1952 | 12.2 m | 5,743 |
| STURGEON RIVER | Michigan | Good | 2003 | 73.2 m | 5,743 |
| ANNA RIVER | Michigan | Fair | 1978 | 11.8 m | 5,715 |
| MILKS DRAIN | Michigan | Good | 2016 | 6.7 m | 5,700 |
| KALAMAZOO RIVER | Michigan | Good | 1983 | 31.4 m | 5,700 |
| PATTEE CREEK | Michigan | Fair | 1939 | 7.4 m | 5,700 |
| CASS RIVER | Michigan | Poor | 1964 | 118.9 m | 5,700 |
| I-96 | Michigan | Fair | 1959 | 84.1 m | 5,700 |
| MESSNER DRAIN | Michigan | Fair | 1941 | 10.7 m | 5,700 |
| M-14 | Michigan | Fair | 1966 | 78.0 m | 5,700 |
| US-127 NB & EBERHART RD | Michigan | Fair | 1961 | 72.5 m | 5,688 |
| US-10 WB RAMP | Michigan | Fair | 1962 | 46.0 m | 5,688 |
| PAW PAW RIVER | Michigan | Fair | 1925 | 10.8 m | 5,684 |
| GRAND RIVER | Michigan | Good | 1996 | 117.0 m | 5,675 |
| HAZEN CREEK | Michigan | Fair | 1978 | 18.2 m | 5,656 |
| SHIAWASSEE RIVER | Michigan | Poor | 1928 | 10.6 m | 5,647 |
| UNNAMED CREEK | Michigan | Good | 1997 | 6.1 m | 5,646 |
| ROGUE RIVER | Michigan | Good | 1970 | 45.7 m | 5,646 |
| SPAULDING DRAIN | Michigan | Fair | 1940 | 9.1 m | 5,643 |
| SPAULDING DRAIN | Michigan | Fair | 1949 | 9.1 m | 5,643 |
| BRATON CREEK | Michigan | Fair | 1935 | 9.4 m | 5,638 |
| PINE RIVER | Michigan | Fair | 1936 | 21.3 m | 5,634 |
| SEVILLE SUMNER DRAIN | Michigan | Poor | 1936 | 8.4 m | 5,634 |
| N BRANCH BLACK RIVER | Michigan | Good | 1992 | 13.4 m | 5,632 |
| US-23 | Michigan | Good | 2017 | 60.9 m | 5,625 |
| HORSESHOE DRAIN | Michigan | Good | 2017 | 8.0 m | 5,625 |
| MENOMINEE RIVER | Michigan | Fair | 1973 | 99.9 m | 5,620 |
| FRANK & POET DRAIN | Michigan | Poor | 1965 | 7.0 m | 5,617 |
| GALIEN RIVER | Michigan | Fair | 1975 | 60.3 m | 5,615 |
| I-96 | Michigan | Fair | 1961 | 64.3 m | 5,609 |
| I-96 | Michigan | Good | 1974 | 61.0 m | 5,600 |
| I-75 | Michigan | Good | 2023 | 57.0 m | 5,600 |
| NORFOLK SOUTHERN RR | Michigan | Fair | 2000 | 23.3 m | 5,600 |
| M-5 SB / I-96 / I-697 | Michigan | Good | 1992 | 287.6 m | 5,600 |
| ROUGE RIVER | Michigan | Poor | 1959 | 9.1 m | 5,600 |
| M-8 DAVISON FWY | Michigan | Good | 1996 | 64.8 m | 5,600 |
| M-5 NB | Michigan | Fair | 2000 | 103.3 m | 5,600 |
| SELBY TO I-475 SB ON RP | Michigan | Fair | 1977 | 108.3 m | 5,600 |
| SHIAWASSEE RIVER | Michigan | Good | 2023 | 11.0 m | 5,600 |
| I-94 | Michigan | Good | 2011 | 70.1 m | 5,600 |
| PORTAGE CREEK | Michigan | Good | 1988 | 10.0 m | 5,600 |
| SEXTON-KILFOIL DRAIN | Michigan | Good | 1960 | 11.6 m | 5,600 |
| US-131 NB | Michigan | Fair | 1997 | 58.2 m | 5,590 |
| SEBEWAING RIVER | Michigan | Good | 2013 | 46.9 m | 5,590 |
| BRANDYWINE CREEK | Michigan | Fair | 1982 | 9.7 m | 5,588 |
| COLD CREEK | Michigan | Poor | 1930 | 9.4 m | 5,588 |
| CARP CREEK | Michigan | Fair | 1947 | 6.1 m | 5,585 |
| M BR ESCANABA RIVER | Michigan | Fair | 1989 | 18.9 m | 5,585 |
| US-131 BR | Michigan | Fair | 1964 | 107.1 m | 5,583 |
| BLACK CREEK | Michigan | Fair | 1931 | 18.3 m | 5,583 |
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.