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 |
|---|---|---|---|---|---|
| FAIRCHILD DRAIN | Michigan | Good | 1993 | 10.3 m | 1,272 |
| RABBIT RIVER DRAIN | Michigan | Good | 2009 | 13.7 m | 1,271 |
| ELM CREEK | Michigan | Fair | 1925 | 8.8 m | 1,270 |
| PLATTE RIVER | Michigan | Good | 2014 | 31.5 m | 1,269 |
| JOHNSON CREEK | Michigan | Good | 1984 | 28.3 m | 1,267 |
| MAPLE RIVER | Michigan | Fair | 1969 | 58.6 m | 1,263 |
| BLACK MALLARD RIVER | Michigan | Fair | 1940 | 9.1 m | 1,261 |
| STURGEON RIVER | Michigan | Poor | 1991 | 13.7 m | 1,260 |
| EAST BRANCH COON CREEK | Michigan | Good | 2002 | 11.6 m | 1,260 |
| PORTAGE RIVER | Michigan | Good | 2017 | 14.0 m | 1,259 |
| WHITMORE DRAIN | Michigan | Good | 1995 | 8.5 m | 1,254 |
| SILVER CREEK | Michigan | Fair | 1935 | 13.7 m | 1,253 |
| COUNTY LINE DRAIN | Michigan | Fair | 1963 | 6.4 m | 1,252 |
| I-96 | Michigan | Fair | 1962 | 64.9 m | 1,250 |
| I-96 | Michigan | Fair | 1962 | 65.9 m | 1,250 |
| I-96 | Michigan | Fair | 1962 | 97.2 m | 1,250 |
| FISH CREEK | Michigan | Fair | 1988 | 59.1 m | 1,250 |
| NORTH MACON CREEK | Michigan | Poor | 1929 | 9.4 m | 1,250 |
| WABASCON CREEK | Michigan | Fair | 1973 | 7.3 m | 1,248 |
| RIVER ROUGE | Michigan | Poor | 1972 | 63.1 m | 1,248 |
| GULL LAKE OUTLET | Michigan | Fair | 1984 | 28.3 m | 1,247 |
| CLARK DRAIN EXTENSION | Michigan | Fair | 1984 | 18.3 m | 1,245 |
| RUSHBED CREEK | Michigan | Good | 1968 | 17.9 m | 1,241 |
| BIRCH RUN CREEK | Michigan | Fair | 1990 | 8.5 m | 1,240 |
| NORTHWEST DRAIN OUTLET 2 | Michigan | Fair | 1972 | 8.5 m | 1,240 |
| PIGEON RIVER | Michigan | Good | 2009 | 18.3 m | 1,239 |
| COLDWATER RIVER | Michigan | Good | 2022 | 26.1 m | 1,237 |
| SANDSTONE CREEK | Michigan | Good | 1985 | 20.4 m | 1,237 |
| HOBART OR BR 3 NW DRAIN | Michigan | Good | 1971 | 7.6 m | 1,237 |
| I-69 | Michigan | Fair | 1966 | 84.6 m | 1,236 |
| FITTS CREEK | Michigan | Good | 1967 | 12.2 m | 1,234 |
| ROUGE RIVER | Michigan | Good | 2001 | 62.8 m | 1,234 |
| GUN RIVER | Michigan | Good | 2014 | 21.3 m | 1,230 |
| SMITH DRAIN | Michigan | Fair | 1930 | 7.0 m | 1,230 |
| GRAND RIVER | Michigan | Fair | 1952 | 41.4 m | 1,230 |
| I-94 | Michigan | Fair | 2009 | 71.0 m | 1,230 |
| SWAN CREEK | Michigan | Fair | 1987 | 30.4 m | 1,230 |
| NOTTAWA CREEK | Michigan | Good | 2016 | 37.2 m | 1,229 |
| N HICKORY CANAL | Michigan | Good | 2020 | 19.8 m | 1,225 |
| RABBIT RIVER | Michigan | Good | 2009 | 24.1 m | 1,223 |
| I-69 | Michigan | Fair | 1959 | 68.9 m | 1,222 |
| GRAND RIVER | Michigan | Good | 2002 | 74.3 m | 1,222 |
| CLAFLIN DRAIN | Michigan | Good | 1987 | 10.6 m | 1,221 |
| RIVER RAISIN | Michigan | Fair | 1981 | 39.6 m | 1,221 |
| FLINT RIVER | Michigan | Fair | 1953 | 45.7 m | 1,220 |
| PERRY CREEK | Michigan | Fair | 1980 | 14.0 m | 1,220 |
| PRAIRIE RIVER | Michigan | Fair | 1963 | 18.3 m | 1,212 |
| SHAD CREEK DRAIN EXTN | Michigan | Fair | 1957 | 10.6 m | 1,210 |
| N BRANCH KALAMAZOO R | Michigan | Fair | 1986 | 10.3 m | 1,210 |
| I-75 | Michigan | Fair | 1973 | 82.8 m | 1,210 |
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.