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 |
|---|---|---|---|---|---|
| WALKER DRAIN | Michigan | Fair | 1988 | 7.9 m | 8,479 |
| BLAKELY DRAIN | Michigan | Poor | 1925 | 17.0 m | 8,469 |
| PRAIRIE CREEK | Michigan | Poor | 1929 | 15.2 m | 8,456 |
| MENOMINEE RIVER | Michigan | Fair | 1976 | 172.2 m | 8,450 |
| RIFLE RIVER | Michigan | Fair | 1972 | 36.3 m | 8,450 |
| MANISTEE RIVER | Michigan | Fair | 2009 | 102.1 m | 8,450 |
| BULLOCK CREEK | Michigan | Good | 2007 | 9.9 m | 8,442 |
| PAINT CREEK | Michigan | Good | 2014 | 11.5 m | 8,437 |
| I-75 | Michigan | Fair | 1958 | 60.0 m | 8,421 |
| BURTCH CREEK | Michigan | Fair | 1948 | 39.9 m | 8,420 |
| MILWAUKEE CREEK | Michigan | Fair | 1986 | 7.3 m | 8,420 |
| PINE RIVER | Michigan | Fair | 1940 | 7.3 m | 8,416 |
| I-196 & US-31 | Michigan | Fair | 1963 | 68.7 m | 8,400 |
| I-196 & US-31 | Michigan | Fair | 1964 | 87.3 m | 8,400 |
| I-196 | Michigan | Fair | 1963 | 72.6 m | 8,400 |
| BLACK RIVER | Michigan | Good | 2023 | 63.7 m | 8,400 |
| MILLS CREEK | Michigan | Good | 2023 | 7.3 m | 8,400 |
| KALAMAZOO RIVER | Michigan | Fair | 1995 | 39.6 m | 8,395 |
| PIGEON CREEK | Michigan | Good | 1997 | 18.0 m | 8,390 |
| US-31 | Michigan | Good | 2001 | 97.2 m | 8,380 |
| AU SABLE RIVER | Michigan | Fair | 1972 | 70.7 m | 8,367 |
| N BR CHIPPEWA RIVER | Michigan | Fair | 1934 | 15.2 m | 8,359 |
| SB WEBSTER ST | Michigan | Fair | 1993 | 51.8 m | 8,347 |
| ASHMUN CREEK | Michigan | Good | 1994 | 7.3 m | 8,347 |
| BETSIE RIVER | Michigan | Fair | 1984 | 24.1 m | 8,344 |
| E PATRICK RD(UNION RD) | Michigan | Poor | 1960 | 39.6 m | 8,325 |
| DICKERSON CREEK | Michigan | Fair | 1953 | 10.6 m | 8,322 |
| I-475 | Michigan | Fair | 1970 | 72.2 m | 8,322 |
| OX CREEK | Michigan | Fair | 1950 | 8.8 m | 8,317 |
| M-10 | Michigan | Fair | 1963 | 47.8 m | 8,310 |
| LONG LAKE OUTLET | Michigan | Fair | 1960 | 6.1 m | 8,305 |
| OTTER CREEK | Michigan | Fair | 1964 | 24.5 m | 8,305 |
| PAINT CREEK | Michigan | Good | 2006 | 11.3 m | 8,304 |
| KALAMAZOO RIVER | Michigan | Poor | 1938 | 68.2 m | 8,300 |
| WHITE FEATHER CREEK | Michigan | Fair | 1938 | 8.2 m | 8,300 |
| CLINTON RIVER | Michigan | Good | 2011 | 72.6 m | 8,300 |
| CSX RR | Michigan | Fair | 1999 | 51.0 m | 8,296 |
| MID MICH RR | Michigan | Poor | 1960 | 42.6 m | 8,293 |
| MID MICHIGAN RR | Michigan | Fair | 1960 | 42.6 m | 8,293 |
| MICHIGAN AVE | Michigan | Fair | 1961 | 44.8 m | 8,293 |
| MICHIGAN AVE | Michigan | Fair | 1961 | 44.8 m | 8,293 |
| SWAN CREEK | Michigan | Fair | 1927 | 10.6 m | 8,284 |
| M-5 | Michigan | Fair | 1971 | 83.4 m | 8,280 |
| I-96 & I-275 | Michigan | Fair | 1972 | 191.7 m | 8,280 |
| BLACK RIVER | Michigan | Fair | 2003 | 28.0 m | 8,270 |
| CLINTON RIVER | Michigan | Fair | 1953 | 64.6 m | 8,263 |
| THORNTON CREEK | Michigan | Poor | 1970 | 8.1 m | 8,260 |
| CLINTON RIVER | Michigan | Fair | 1986 | 12.8 m | 8,250 |
| US-131NB C-D & RAMP B | Michigan | Fair | 2000 | 55.1 m | 8,250 |
| US-31 | Michigan | Fair | 1964 | 77.1 m | 8,250 |
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.