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 |
|---|---|---|---|---|---|
| FLINT RIVER | Michigan | Fair | 1994 | 68.6 m | 18,849 |
| NEWARK RD | Michigan | Fair | 1983 | 35.8 m | 18,845 |
| WINSLOW RD | Michigan | Fair | 1983 | 29.4 m | 18,845 |
| NEWARK RD | Michigan | Fair | 1983 | 36.1 m | 18,845 |
| WINSLOW RD | Michigan | Fair | 1983 | 29.4 m | 18,845 |
| NORTH BR CLINTON RIVER | Michigan | Fair | 1996 | 68.3 m | 18,841 |
| FLAT RIVER | Michigan | Fair | 1941 | 22.1 m | 18,836 |
| FLAT RIVER | Michigan | Good | 1940 | 14.9 m | 18,836 |
| KALAMAZOO RIVER | Michigan | Fair | 1995 | 77.7 m | 18,825 |
| RABBIT RIVER | Michigan | Fair | 1957 | 16.6 m | 18,817 |
| SCHAEFER ROAD | Michigan | Poor | 1932 | 28.9 m | 18,726 |
| GRAND RIVER | Michigan | Good | 2013 | 1,130.4 m | 18,700 |
| UNNAMED CREEK | Michigan | Good | 2014 | 7.2 m | 18,700 |
| LEONARD STREET | Michigan | Good | 2013 | 45.7 m | 18,700 |
| LITTLE ROBINSON CREEK | Michigan | Good | 2013 | 167.0 m | 18,700 |
| W.BR.SWARTZCREEK | Michigan | Good | 1940 | 20.5 m | 18,682 |
| CUTLERVILLE DRAIN | Michigan | Fair | 1961 | 6.4 m | 18,648 |
| RED CEDAR RIVER | Michigan | Poor | 1937 | 30.4 m | 18,646 |
| ELMS RD | Michigan | Fair | 1960 | 41.7 m | 18,639 |
| ELMS RD | Michigan | Fair | 1960 | 41.7 m | 18,639 |
| I-96 & CSX RR | Michigan | Fair | 1971 | 410.3 m | 18,637 |
| I-69 | Michigan | Fair | 1968 | 85.4 m | 18,636 |
| I-69 | Michigan | Fair | 1968 | 85.4 m | 18,636 |
| I-94 | Michigan | Fair | 2002 | 95.5 m | 18,625 |
| D AVE | Michigan | Fair | 1962 | 33.8 m | 18,604 |
| D AVE | Michigan | Fair | 1962 | 33.5 m | 18,604 |
| PLUMMERVILLE CREEK | Michigan | Good | 2010 | 7.3 m | 18,600 |
| CRIPPEN DRAIN | Michigan | Good | 1966 | 7.4 m | 18,600 |
| NORFOLK SOUTHERN RR | Michigan | Fair | 1982 | 79.6 m | 18,600 |
| TONQUISH CREEK | Michigan | Poor | 1946 | 7.9 m | 18,579 |
| WHITE CREEK AVE | Michigan | Fair | 1971 | 56.9 m | 18,575 |
| WHITE CREEK AVE | Michigan | Fair | 1971 | 54.0 m | 18,575 |
| HESR | Michigan | Fair | 1960 | 42.3 m | 18,568 |
| MIDLAND ROAD | Michigan | Fair | 2001 | 22.9 m | 18,568 |
| MIDLAND ROAD | Michigan | Fair | 2001 | 22.9 m | 18,568 |
| I-696 | Michigan | Fair | 1972 | 94.8 m | 18,500 |
| CLINTON RIVER | Michigan | Good | 2011 | 82.3 m | 18,500 |
| RAMP A & RAMP B | Michigan | Good | 2005 | 54.0 m | 18,500 |
| RAMP A | Michigan | Good | 2005 | 86.6 m | 18,500 |
| SEXTON-KILFOIL DRAIN | Michigan | Good | 2011 | 22.6 m | 18,478 |
| SEXTON-KILFOIL DRAIN | Michigan | Good | 2011 | 22.6 m | 18,478 |
| S BR FLINT RIVER | Michigan | Poor | 1948 | 19.8 m | 18,440 |
| N BRANCH CLINTON RIVER | Michigan | Good | 2013 | 62.8 m | 18,430 |
| GREAT LAKES CENTRAL RR | Michigan | Fair | 2006 | 37.7 m | 18,396 |
| GRAND ELK RR | Michigan | Fair | 1958 | 56.3 m | 18,376 |
| GRAND ELK RR | Michigan | Fair | 1958 | 56.3 m | 18,376 |
| SAWYER ROAD | Michigan | Fair | 1961 | 45.0 m | 18,373 |
| US-131 | Michigan | Fair | 1999 | 53.7 m | 18,355 |
| CHAPMAN DRAIN | Michigan | Fair | 1978 | 7.0 m | 18,336 |
| CSX RR | Michigan | Good | 2003 | 50.6 m | 18,325 |
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.