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 |
|---|---|---|---|---|---|
| STURGEON RIVER | Michigan | Fair | 1979 | 23.7 m | 640 |
| PHILP DRAIN | Michigan | Good | 1969 | 17.3 m | 640 |
| E BR OF AU GRES RIV | Michigan | Fair | 1980 | 21.9 m | 640 |
| PORTAGE RIVER | Michigan | Fair | 1960 | 7.3 m | 640 |
| I-69 | Michigan | Fair | 1982 | 82.0 m | 640 |
| W BR CLAM RIVER | Michigan | Fair | 1965 | 12.4 m | 640 |
| MEI LI CREEK | Michigan | Fair | 1934 | 6.4 m | 639 |
| DOWAGIAC CREEK | Michigan | Fair | 1980 | 16.4 m | 639 |
| NASH CREEK | Michigan | Good | 1959 | 10.0 m | 639 |
| W BR BIG PRESQUE ISLE RV | Michigan | Fair | 1928 | 18.3 m | 636 |
| HAZEN CREEK | Michigan | Good | 2006 | 17.7 m | 634 |
| TRIB TO SALINE RIVER | Michigan | Fair | 1990 | 7.8 m | 631 |
| THORNAPPLE RIVER | Michigan | Good | 1986 | 19.8 m | 630 |
| PAINT RIVER | Michigan | Fair | 1959 | 54.9 m | 630 |
| SHIAWASSEE RIVER | Michigan | Fair | 1999 | 54.9 m | 630 |
| PINE CREEK | Michigan | Good | 1992 | 7.9 m | 630 |
| INDIAN CREEK DRAIN | Michigan | Good | 2017 | 7.3 m | 628 |
| BATTEAUX CANAL | Michigan | Fair | 1999 | 12.3 m | 628 |
| I-94 | Michigan | Fair | 1961 | 74.3 m | 627 |
| W BR ST JOSEPH OF MAUMEE | Michigan | Fair | 1955 | 12.2 m | 626 |
| MUD CREEK | Michigan | Good | 2007 | 16.8 m | 625 |
| I-94 | Michigan | Fair | 1971 | 78.7 m | 625 |
| PORTAGE RIVER S BR | Michigan | Poor | 1939 | 7.6 m | 624 |
| SILVER CREEK | Michigan | Good | 2001 | 6.7 m | 623 |
| UNCLE HENRY DRAIN | Michigan | Poor | 1934 | 12.2 m | 622 |
| BULLOCK CREEK | Michigan | Good | 2024 | 9.9 m | 622 |
| PAW PAW RIVER | Michigan | Fair | 1978 | 43.9 m | 621 |
| PIGEON RIVER | Michigan | Good | 1995 | 22.8 m | 620 |
| LITTLE BLACK RIVER | Michigan | Fair | 2002 | 13.7 m | 620 |
| KEARSLEY CREEK | Michigan | Good | 2014 | 11.6 m | 620 |
| KAMPEN STRUIK DRAIN | Michigan | Fair | 1970 | 7.9 m | 620 |
| I-94 | Michigan | Fair | 1959 | 69.0 m | 620 |
| WRIGHT LAKE CHANNEL | Michigan | Fair | 2009 | 23.8 m | 618 |
| MILL CREEK | Michigan | Fair | 1976 | 16.4 m | 617 |
| UNNAMED CREEK | Michigan | Fair | 1993 | 21.9 m | 617 |
| SOUTH BR. FLINT RIVER | Michigan | Fair | 1991 | 15.2 m | 616 |
| NORTH SHADE DRAIN | Michigan | Good | 2004 | 6.4 m | 615 |
| I-96 | Michigan | Fair | 1959 | 69.2 m | 615 |
| BIG & OUTLET DRAIN | Michigan | Fair | 1973 | 7.9 m | 615 |
| BRANDYWINE CREEK | Michigan | Fair | 1993 | 10.3 m | 614 |
| COLDWATER RIVER | Michigan | Good | 2013 | 18.3 m | 614 |
| PRAIRIE CREEK | Michigan | Fair | 1974 | 8.6 m | 613 |
| ROUGE RIVER | Michigan | Good | 2009 | 22.6 m | 612 |
| MILL CREEK | Michigan | Fair | 2001 | 10.0 m | 611 |
| PAW PAW RIVER | Michigan | Fair | 1978 | 39.9 m | 611 |
| SOUTH BR HOG CREEK | Michigan | Poor | 1964 | 14.6 m | 610 |
| SHIAWASSEE RIVER | Michigan | Good | 2023 | 20.1 m | 610 |
| CEDAR RIVER | Michigan | Good | 1985 | 24.3 m | 610 |
| PINE RIVER | Michigan | Fair | 1925 | 27.4 m | 610 |
| DRAIN #115 | Michigan | Good | 1988 | 9.7 m | 610 |
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.