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.

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BridgeLocationConditionYear BuiltLengthADT
M-8 DAVISON FWY Michigan Good 1996 56.1 m 26,400
36TH ST Michigan Fair 1972 35.5 m 26,400
I-75 Michigan Good 2008 63.8 m 26,365
M-139 Michigan Fair 2002 69.8 m 26,303
M-139 Michigan Fair 2002 69.8 m 26,303
BUCK CREEK Michigan Fair 2000 156.0 m 26,271
US-131 Michigan Good 2000 116.9 m 26,271
DIVISION AVENUE Michigan Fair 2000 45.4 m 26,271
DIVISION AVENUE Michigan Good 2000 45.4 m 26,271
KALAMAZOO AVE Michigan Fair 2001 53.4 m 26,271
NORFOLK SOUTHERN RR Michigan Good 2000 22.0 m 26,271
EASTERN AVENUE Michigan Fair 2001 40.7 m 26,271
NORFOLK SOUTHERN RR Michigan Good 2000 22.0 m 26,271
EASTERN AVENUE Michigan Good 2001 40.7 m 26,271
BUCK CREEK Michigan Good 2001 156.0 m 26,271
US-131 Michigan Good 2000 116.9 m 26,271
LOWER ROUGE RIVER Michigan Fair 1930 22.2 m 26,269
NORTH SERVICE RD Michigan Poor 1964 46.5 m 26,250
INDIAN MILL CREEK Michigan Fair 2002 10.9 m 26,226
CARRIER CREEK Michigan Poor 1956 11.1 m 26,200
M-39 Michigan Fair 1964 50.3 m 26,116
SWEENEY DRAIN Michigan Good 2003 6.1 m 26,062
BLACK RIVER Michigan Fair 1972 54.9 m 26,038
BLACK RIVER & SCOTT AVE Michigan Fair 2011 412.3 m 26,010
GENESEE AVE Michigan Good 1961 61.9 m 25,971
CASS RIVER Michigan Fair 1961 85.3 m 25,971
GENESEE AVE Michigan Fair 1961 61.9 m 25,971
RED RUN DRAIN Michigan Fair 1991 38.4 m 25,900
W CHANNEL SAGINAW RIVER Michigan Fair 1938 154.5 m 25,874
NORTH PARK ST Michigan Fair 1969 41.1 m 25,871
NORTH PARK ST Michigan Fair 1969 41.1 m 25,871
RIVERSIDE DRIVE Michigan Fair 2009 21.1 m 25,840
RIVERSIDE DRIVE Michigan Fair 2009 21.1 m 25,840
FELLOWS CREEK Michigan Good 2006 14.0 m 25,833
CLYDE PARK AVENUE Michigan Good 2000 39.0 m 25,815
CLYDE PARK AVENUE Michigan Good 2000 39.0 m 25,815
I-96 Michigan Fair 2003 77.3 m 25,796
BIRCH RUN CREEK Michigan Fair 1961 13.7 m 25,771
BIRCH RUN CREEK Michigan Fair 1961 13.7 m 25,771
I-496 RAMP TO LANSING RD Michigan Fair 1969 43.6 m 25,725
I-496 RAMP TO LANSING RD Michigan Fair 1969 50.7 m 25,725
ROUGE RIVER Michigan Fair 1931 21.3 m 25,704
ROUGE RIVER Michigan Good 1987 21.3 m 25,704
PORTAGE CREEK Michigan Fair 1947 13.7 m 25,699
GRAND RIVER Michigan Fair 1984 92.0 m 25,678
DIXIE HWY AND RAMPS Michigan Fair 1962 91.3 m 25,675
M-39 Michigan Fair 1964 32.3 m 25,600
M-39 Michigan Fair 1964 32.3 m 25,600
GIBSON DRAIN Michigan Fair 1977 11.5 m 25,568
SWARTZ CREEK Michigan Fair 1968 29.5 m 25,506

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.