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
CUSHMAN CREEK Michigan Good 1987 7.9 m 755
DONIGAN DRAIN Michigan Good 1979 8.6 m 755
LEVERIDGE DRAIN Michigan Poor 1972 9.9 m 754
W BR OF FIRESTEEL RIVER Michigan Fair 1958 73.8 m 754
DEER CREEK Michigan Good 1977 9.1 m 753
FLAT RIVER Michigan Good 1968 21.6 m 752
UNNAMED CREEK Michigan Fair 1962 7.4 m 752
IRON RIVER Michigan Fair 1997 20.0 m 750
I-96 Michigan Fair 1962 71.6 m 750
HURON RIVER Michigan Poor 1964 12.2 m 750
BUTTERMILK CREEK Michigan Fair 1983 10.6 m 750
HURON RIVER Michigan Fair 1900 33.2 m 750
N BR ECORSE RIVER Michigan Poor 1968 15.8 m 750
HURON RIVER Michigan Fair 1940 38.4 m 750
MENOMINEE RIVER Michigan Poor 1967 138.7 m 749
FLAT RIVER Michigan Good 2014 42.7 m 748
MUD CREEK Michigan Poor 1963 10.0 m 746
SLEEPY CREEK Michigan Fair 1960 13.3 m 743
ST JOSEPH CREEK Michigan Fair 1992 12.2 m 742
MIDDLE BR DRAIN Michigan Poor 1930 7.1 m 742
CEDAR CREEK Michigan Fair 1962 7.6 m 741
DEAD CREEK Michigan Fair 1993 9.8 m 740
SAND CREEK Michigan Poor 1972 10.9 m 740
US-10 Michigan Fair 1958 60.3 m 739
ROGUE RIVER Michigan Fair 1968 35.9 m 739
HOWARD DRAIN Michigan Fair 1980 13.4 m 738
FARMERS CREEK Michigan Fair 1983 18.2 m 737
US-131 Michigan Fair 1962 64.3 m 736
RIVER RAISIN SOUTH BR Michigan Good 1963 26.2 m 736
RIVER RAISIN SOUTH BR Michigan Good 2012 17.7 m 735
N BRANCH CROCKERY CREEK Michigan Poor 1973 16.7 m 735
SLAGLE CREEK Michigan Good 2010 16.5 m 735
SILVER CREEK Michigan Fair 1973 7.3 m 734
ROWLEY CREEK Michigan Fair 1900 9.1 m 733
PRAIRIE RIVER Michigan Poor 1979 20.1 m 733
RIFLE RIVER Michigan Good 1988 36.5 m 731
BIG CREEK Michigan Fair 1993 9.8 m 731
GRAND RIVER Michigan Good 2006 65.6 m 731
BLACK CREEK Michigan Good 2017 14.6 m 731
FLINT RIVER Michigan Fair 2006 101.5 m 731
PINE RIVER Michigan Poor 1987 31.7 m 730
ORE CREEK Michigan Poor 1923 6.2 m 730
AU SABLE RIVER Michigan Poor 1976 60.9 m 730
HONEY CREEK Michigan Fair 1956 7.3 m 729
N BR OF KALAMAZOO RIVER Michigan Good 2006 15.2 m 726
HONEY CREEK Michigan Good 2004 7.7 m 726
ELK CREEK DRAIN Michigan Good 1983 22.9 m 725
E FORK W BR ST JOSEPH RV Michigan Fair 1994 12.8 m 723
FLAT RIVER Michigan Fair 1980 22.8 m 723
LITTLE BLACK CREEK Michigan Good 1997 8.4 m 722

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.