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 |
|---|---|---|---|---|---|
| EBERHART ROAD | Michigan | Fair | 1961 | 46.3 m | 2,844 |
| CHEBOYGANING CREEK | Michigan | Poor | 1929 | 9.4 m | 2,842 |
| CREEK | Michigan | Good | 2013 | 7.9 m | 2,842 |
| SHEBOYGAN DRAIN | Michigan | Good | 2009 | 9.1 m | 2,842 |
| MUD CREEK | Michigan | Good | 2013 | 10.8 m | 2,842 |
| THORNAPPLE RIVER | Michigan | Good | 2013 | 25.3 m | 2,842 |
| I-75 | Michigan | Fair | 1958 | 61.6 m | 2,842 |
| LITTLE THORNAPPLE RIVER | Michigan | Good | 2013 | 26.8 m | 2,842 |
| EVANS BRANCH ROUGE RIVER | Michigan | Fair | 1970 | 12.2 m | 2,834 |
| GUN RIVER | Michigan | Good | 1927 | 21.3 m | 2,832 |
| TUPPER BROOK | Michigan | Fair | 1980 | 10.0 m | 2,830 |
| PINE RIVER | Michigan | Good | 1931 | 36.6 m | 2,830 |
| EB & WB TURNING RD | Michigan | Fair | 1981 | 150.6 m | 2,830 |
| I-94 | Michigan | Fair | 1960 | 82.5 m | 2,830 |
| I-196 & US-31 | Michigan | Fair | 1964 | 66.6 m | 2,817 |
| DEAD RIVER | Michigan | Fair | 1995 | 59.1 m | 2,812 |
| KALAMAZOO RIVER | Michigan | Fair | 1957 | 36.5 m | 2,812 |
| RAVINE ROAD | Michigan | Fair | 1963 | 35.3 m | 2,811 |
| RAVINE ROAD | Michigan | Fair | 1963 | 35.0 m | 2,811 |
| US-131 NB | Michigan | Fair | 1963 | 67.6 m | 2,811 |
| NICHOLS RD (14TH ST) | Michigan | Fair | 1963 | 41.9 m | 2,811 |
| NICHOLS RD (14TH ST) | Michigan | Fair | 1963 | 42.4 m | 2,811 |
| RED CEDAR RIVER | Michigan | Fair | 2014 | 30.9 m | 2,810 |
| MUSKEGON RIVER | Michigan | Fair | 1994 | 62.8 m | 2,805 |
| THOROFARE CANAL | Michigan | Fair | 1935 | 29.2 m | 2,803 |
| DOWAGIAC CREEK | Michigan | Fair | 1941 | 6.1 m | 2,800 |
| US-31 | Michigan | Fair | 1999 | 108.7 m | 2,800 |
| US-23 | Michigan | Good | 2017 | 65.8 m | 2,800 |
| ROUGE RIVER | Michigan | Fair | 1972 | 11.0 m | 2,800 |
| DOWAGIAC CREEK | Michigan | Fair | 1941 | 19.8 m | 2,800 |
| I-96 | Michigan | Fair | 1974 | 53.8 m | 2,800 |
| I-96 | Michigan | Fair | 1974 | 53.8 m | 2,800 |
| DOWAGIAC CREEK MILL RACE | Michigan | Fair | 1941 | 6.7 m | 2,800 |
| PORTAGE RIVER | Michigan | Fair | 1985 | 23.5 m | 2,800 |
| MARINE CITY DREDGE CUT | Michigan | Good | 1922 | 10.9 m | 2,800 |
| I-75 | Michigan | Good | 1966 | 57.9 m | 2,800 |
| PERRY CREEK | Michigan | Fair | 1982 | 24.4 m | 2,800 |
| SAUK (COLDWATER) RIVER | Michigan | Fair | 1976 | 15.4 m | 2,800 |
| I-94 | Michigan | Fair | 1960 | 69.3 m | 2,800 |
| M-6 | Michigan | Fair | 2001 | 77.7 m | 2,800 |
| RIVER RAISIN | Michigan | Good | 2016 | 41.1 m | 2,800 |
| HERSEY RIVER | Michigan | Good | 2007 | 29.0 m | 2,800 |
| BELLE DRAIN | Michigan | Fair | 2003 | 20.0 m | 2,790 |
| I-475 RAMP D | Michigan | Fair | 1970 | 31.9 m | 2,786 |
| FLAT RIVER | Michigan | Fair | 1990 | 45.7 m | 2,776 |
| LINCOLN LAKE DRAIN | Michigan | Fair | 1980 | 12.5 m | 2,774 |
| VAN ETTEN CREEK | Michigan | Fair | 1956 | 12.2 m | 2,770 |
| I-96 | Michigan | Good | 1974 | 53.6 m | 2,770 |
| VAN ETTEN CREEK | Michigan | Fair | 1956 | 12.2 m | 2,770 |
| BEAR SWAMP CREEK | Michigan | Fair | 1947 | 10.7 m | 2,766 |
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.