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
LAMPSON RUN Michigan Fair 1973 9.7 m 681
SCIPIO CREEK Michigan Good 1957 7.0 m 681
BIG CEDAR RIVER Michigan Fair 1969 36.5 m 681
ST JOSEPH RIVER Michigan Fair 1976 68.6 m 681
AMTRAK Michigan Fair 1982 33.5 m 680
RED CEDAR RIVER Michigan Good 2024 31.7 m 680
CRANBERRY CREEK Michigan Good 2014 9.4 m 680
ORE CREEK Michigan Fair 1972 14.9 m 680
I-75 Michigan Poor 1956 92.3 m 680
HURON RIVER Michigan Fair 1964 9.1 m 680
LOOKINGGLASS RIVER Michigan Fair 1962 26.2 m 680
WHITE CREEK I/C DRAIN Michigan Good 1973 13.7 m 680
BLACK RIVER Michigan Fair 1971 14.0 m 680
W BR STURGEON RIVER Michigan Fair 1934 30.5 m 679
US-127 SB Michigan Fair 1964 38.4 m 678
US-127 NB / MID MI PATH Michigan Fair 1964 38.4 m 678
IRON RIVER Michigan Fair 2003 22.9 m 678
MAPLE RIVER Michigan Poor 1970 48.4 m 677
WHITE PINE TRAIL Michigan Good 2003 7.5 m 677
PAINT CREEK Michigan Fair 1994 6.7 m 677
PINCONNING RIVER Michigan Fair 1925 6.7 m 676
I-94 Michigan Fair 1964 84.2 m 676
WALTER CREEK DRAIN Michigan Good 2021 6.4 m 676
S BR PINE RIVER Michigan Fair 1970 7.0 m 676
WILLOW RIVER Michigan Good 1999 29.4 m 675
PINNEBOG RIVER Michigan Fair 1996 47.8 m 675
BEAVER CREEK Michigan Good 1994 10.5 m 675
LAMB CREEK Michigan Poor 1916 7.0 m 675
UNNAMED CANAL Michigan Good 1990 18.2 m 675
HURRICANE RIVER Michigan Good 2010 15.7 m 675
ONEAL CREEK Michigan Good 2019 8.1 m 675
KEARSLEY CREEK Michigan Good 2009 10.9 m 674
I-69 Michigan Poor 1961 81.7 m 674
PORTAGE RIVER Michigan Fair 1959 13.7 m 672
FRASER-GARFIELD DRAIN Michigan Fair 1988 8.8 m 671
LINCOLN DRAIN Michigan Fair 2014 7.9 m 671
THORNAPPLE RIVER Michigan Good 1956 41.1 m 670
I-96 Michigan Fair 1959 69.7 m 670
NORTH ORE CREEK Michigan Poor 1938 14.3 m 670
DEER CREEK Michigan Good 2002 8.6 m 670
SWAMP RAISIN DRAIN Michigan Fair 1967 13.3 m 670
SANDY CREEK Michigan Good 2001 8.5 m 670
PERE MARQUETTE RIVER Michigan Fair 1959 36.6 m 670
US-131 SB Michigan Good 1971 40.8 m 668
US-131 NB Michigan Good 1971 40.8 m 668
SHAD CREEK DRAIN EXT. Michigan Good 1955 10.6 m 667
BAD RIVER Michigan Good 2012 30.5 m 667
W BRANCH PAW PAW RIVER Michigan Fair 1959 15.2 m 667
MUNUSCONG RIVER Michigan Fair 1933 7.0 m 666
PINE RIVER Michigan Fair 1967 24.3 m 665

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.