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
BRENT CREEK Michigan Good 2020 7.4 m 6,497
COON CREEK Michigan Good 1978 13.7 m 6,460
BLACK RIVER Michigan Fair 1941 67.2 m 6,460
WILLOW RUN DRAIN Michigan Good 1975 17.9 m 6,452
MC COY ROAD Michigan Fair 2009 36.3 m 6,450
MC COY ROAD Michigan Fair 2009 36.3 m 6,450
PORTAGE CREEK Michigan Fair 1932 9.4 m 6,441
ST JOSEPH RIVER Michigan Fair 2000 55.3 m 6,441
LIME KILN LAKE INLET Michigan Fair 1983 6.2 m 6,440
GRAND RIVER Michigan Fair 1962 67.1 m 6,440
I-96 Michigan Fair 1972 53.9 m 6,440
LEWIS DRAIN Michigan Good 1998 6.6 m 6,438
N BR MACATAWA RIVER Michigan Good 1999 16.6 m 6,433
BUCK CREEK Michigan Good 1963 8.8 m 6,431
US-131 Michigan Fair 1979 112.2 m 6,427
SHIAWASSEE RIVER Michigan Good 1978 76.2 m 6,426
WILSON CREEK Michigan Fair 1931 10.3 m 6,417
BIG CEDAR RIVER Michigan Fair 1932 13.7 m 6,417
47 MILE CREEK Michigan Fair 1931 9.4 m 6,417
I-94 Michigan Good 2018 54.8 m 6,410
I-94 Michigan Fair 1963 73.9 m 6,400
CHANNEL BETW LAKE & RIVR Michigan Poor 1974 8.5 m 6,400
THUNDER BAY RIVER Michigan Fair 2009 54.9 m 6,400
MISTEQUAY CREEK Michigan Good 2010 13.4 m 6,400
LITTLE LAKE CREEK Michigan Fair 1937 8.0 m 6,400
US-10 Michigan Fair 1984 33.8 m 6,391
JOHNSON CREEK Michigan Fair 1984 32.6 m 6,391
GRAND AVE (7 MILE RD) Michigan Fair 1985 32.3 m 6,391
GRAND AVE (7 MILE RD) Michigan Fair 1985 32.3 m 6,391
PENASHA RD (9 MILE RD) Michigan Fair 1985 29.0 m 6,391
PENASHA RD (9 MILE RD) Michigan Fair 1985 28.7 m 6,391
E BR HERSEY CREEK Michigan Good 1985 10.6 m 6,391
JOHNSON CREEK Michigan Fair 1984 33.2 m 6,391
US-10 Michigan Good 1984 32.9 m 6,391
HICKORY CREEK Michigan Fair 1961 15.2 m 6,381
SHIAWASSEE RIVER Michigan Fair 1931 33.8 m 6,379
OCEANA DRIVE (OLD US-31) Michigan Fair 1974 33.5 m 6,360
HART-MONTAGUE TRAIL Michigan Fair 1974 53.0 m 6,360
HART-MONTAGUE TRAIL Michigan Fair 1974 53.9 m 6,360
OCEANA DRIVE (OLD US-31) Michigan Fair 1974 33.5 m 6,360
N BR MACATAWA RIVER Michigan Fair 2011 27.4 m 6,350
M-13/I-75 CONN Michigan Good 1961 64.7 m 6,349
I-75 Michigan Fair 1967 60.3 m 6,345
GRAND RIVER Michigan Poor 1903 13.0 m 6,343
PERE MARQUETTE LK BAYOU Michigan Good 2013 64.3 m 6,340
US-31 NB Michigan Fair 1972 75.6 m 6,333
INDIAN CREEK Michigan Fair 1972 13.4 m 6,333
FLINT RIVER Michigan Fair 1965 106.7 m 6,331
22 MI RD & PARIS CREEK Michigan Fair 1984 61.0 m 6,322
CHIPPEWA RD (4 MILE RD) Michigan Fair 1984 30.4 m 6,322

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.