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 |
|---|---|---|---|---|---|
| JONES CREEK | Michigan | Good | 1989 | 17.0 m | 424 |
| AUGRES RIVER | Michigan | Fair | 1986 | 25.6 m | 423 |
| N BR SALT RIVER | Michigan | Good | 2021 | 15.2 m | 423 |
| SAVAGE DRAIN | Michigan | Good | 1996 | 6.1 m | 422 |
| MARION DRAIN #2 | Michigan | Good | 2014 | 7.8 m | 421 |
| LAMB CREEK | Michigan | Fair | 1995 | 14.9 m | 421 |
| N BR KAWKAWLIN RIVER | Michigan | Good | 2005 | 20.7 m | 420 |
| BLACK RIVER | Michigan | Poor | 1991 | 32.6 m | 420 |
| E BRANCH OF AUGRES RIVER | Michigan | Fair | 1982 | 12.8 m | 420 |
| PINE RIVER | Michigan | Fair | 1962 | 36.5 m | 420 |
| SOUTH BR. FLINT RIVER | Michigan | Fair | 1977 | 9.1 m | 420 |
| CRANBERRY CREEK | Michigan | Good | 1955 | 6.7 m | 420 |
| HOWELL-OSCEOLA DRAIN | Michigan | Fair | 1921 | 10.7 m | 420 |
| DAWSON CREEK | Michigan | Fair | 1983 | 9.7 m | 420 |
| TUPPER BROOK DRAIN | Michigan | Good | 1964 | 9.9 m | 420 |
| US-31 | Michigan | Fair | 1987 | 89.6 m | 420 |
| BEAR SWAMP CREEK | Michigan | Fair | 1997 | 12.2 m | 420 |
| BASS CREEK | Michigan | Fair | 1976 | 9.7 m | 420 |
| PINE RIVER | Michigan | Good | 1994 | 18.9 m | 420 |
| WHITE CREEK I/C DRAIN | Michigan | Fair | 1978 | 18.7 m | 420 |
| MENTHA DRAIN | Michigan | Poor | 1950 | 8.2 m | 420 |
| SAUK RIVER | Michigan | Poor | 1964 | 6.6 m | 420 |
| LITTLE PORTAGE CREEK | Michigan | Fair | 1997 | 6.4 m | 420 |
| SWAN CREEK DRAIN #5100 | Michigan | Fair | 1964 | 18.2 m | 419 |
| FITTS CREEK | Michigan | Good | 1973 | 11.2 m | 419 |
| STONER CREEK | Michigan | Fair | 1919 | 7.3 m | 419 |
| SOAP CREEK | Michigan | Fair | 1965 | 7.0 m | 418 |
| ST JOSEPH RIVER | Michigan | Fair | 1965 | 23.1 m | 418 |
| COBMOOSA CREEK | Michigan | Good | 2013 | 6.7 m | 415 |
| LITTLE RIVER | Michigan | Good | 2006 | 13.7 m | 414 |
| DOWAGIAC RIVER | Michigan | Good | 2019 | 24.4 m | 413 |
| BRONSON BOULEVARD | Michigan | Good | 2024 | 19.9 m | 413 |
| ORSER CREEK | Michigan | Fair | 1968 | 7.9 m | 412 |
| SOUTHGATE DRAIN OUTLET 2 | Michigan | Good | 1990 | 8.8 m | 412 |
| ALLEN DRAIN | Michigan | Good | 1972 | 17.1 m | 412 |
| WALKER-HAYES DRAIN | Michigan | Fair | 1972 | 7.3 m | 412 |
| AKRON CENTERLINE DRAIN | Michigan | Fair | 1972 | 6.1 m | 412 |
| I-94 | Michigan | Fair | 1960 | 116.3 m | 411 |
| BLACK CREEK | Michigan | Fair | 1975 | 24.3 m | 411 |
| SWAN CREEK | Michigan | Good | 1935 | 9.0 m | 411 |
| I-94 | Michigan | Fair | 1960 | 69.2 m | 410 |
| STURGEON RIVER | Michigan | Fair | 1977 | 15.8 m | 410 |
| LITTLE TOBACCO DRAIN | Michigan | Good | 2022 | 7.9 m | 410 |
| STATE DRAIN | Michigan | Fair | 1925 | 13.7 m | 410 |
| SYCAMORE CREEK | Michigan | Fair | 1956 | 7.9 m | 410 |
| RED CEDAR RIVER | Michigan | Fair | 1950 | 12.2 m | 410 |
| NEWLAND DRAIN | Michigan | Poor | 1971 | 10.3 m | 410 |
| LITTLE RIVER | Michigan | Good | 1992 | 13.4 m | 410 |
| SAND CREEK | Michigan | Good | 1994 | 15.2 m | 410 |
| OCQUEOC RIVER | Michigan | Fair | 1976 | 34.7 m | 410 |
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.