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
I-496 Michigan Fair 1969 65.9 m 4,770
ORE CREEK Michigan Good 1999 24.0 m 4,767
BLUFF CREEK Michigan Good 2001 30.4 m 4,766
PINE RIVER Michigan Good 2015 61.0 m 4,765
LINCOLN RIVER Michigan Fair 1934 46.6 m 4,764
GULL CREEK Michigan Good 2007 7.8 m 4,754
E BRANCH RUSH CREEK Michigan Fair 1956 19.5 m 4,750
CARP CREEK Michigan Good 1993 8.8 m 4,750
FLINT RIVER Michigan Good 2008 48.8 m 4,747
CROCKER CREEK Michigan Fair 1937 8.5 m 4,730
MIDDLE BRANCH RIVER Michigan Fair 1937 9.1 m 4,730
DEER LICK CREEK Michigan Fair 1955 8.2 m 4,727
RABBIT RIVER Michigan Good 2018 30.5 m 4,721
US-10 Michigan Poor 1960 60.2 m 4,715
BLACK RIVER Michigan Fair 1935 9.1 m 4,714
BETSIE RIVER Michigan Fair 1924 18.5 m 4,712
MIDDLE BRANCH RIVER Michigan Fair 1938 38.1 m 4,707
MUSKEGON RIVER Michigan Fair 1939 61.0 m 4,707
DEAD RIVER Michigan Fair 1984 28.0 m 4,700
MINGES BROOK Michigan Good 2008 9.1 m 4,700
MUSKEGON RIVER Michigan Fair 1934 54.9 m 4,700
HARRINGTON DRAIN Michigan Good 1980 9.8 m 4,700
I-496 Michigan Fair 1969 42.7 m 4,700
CLAM RIVER Michigan Fair 1952 6.4 m 4,700
CLAM RIVER Michigan Good 1990 7.9 m 4,700
BIG MEADOW DRAIN Michigan Good 2001 7.5 m 4,700
CLAM RIVER Michigan Good 2000 8.0 m 4,700
PINE RIVER Michigan Good 1966 30.5 m 4,698
EMMETT DRAIN Michigan Good 1987 8.1 m 4,690
BLACK CREEK Michigan Poor 1970 8.2 m 4,685
STONY CREEK Michigan Good 2019 30.5 m 4,682
BUTTERMILK CREEK Michigan Good 1990 10.3 m 4,681
PRAIRIE RIVER Michigan Good 2011 20.1 m 4,680
WOLF CREEK Michigan Fair 1961 19.5 m 4,672
WOLF CREEK Michigan Fair 1961 19.5 m 4,671
BALL CREEK Michigan Fair 1977 9.1 m 4,670
I-69 EB Michigan Fair 1983 83.1 m 4,670
MACATAWA RIVER Michigan Good 2004 20.1 m 4,668
RUSH CREEK Michigan Fair 1972 9.1 m 4,666
CANADIAN NATIONAL RR Michigan Fair 1971 57.2 m 4,661
CANADIAN NATIONAL RR Michigan Fair 1970 57.2 m 4,661
CARP LAKE RIVER Michigan Fair 1933 9.4 m 4,661
MUD CREEK Michigan Fair 1953 10.9 m 4,660
E BR PIGEON RIVER Michigan Fair 1940 9.1 m 4,658
LAKE LEELANAU NARROWS Michigan Fair 1939 51.8 m 4,650
US-131 SB Michigan Fair 1982 42.6 m 4,635
US-131 NB Michigan Fair 1982 42.6 m 4,635
BLACK RIVER I/C DRAIN Michigan Good 1985 21.0 m 4,630
US-10 Michigan Good 1958 66.1 m 4,626
I-94 Michigan Fair 1972 131.1 m 4,623

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.