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
FLINT RIVER Michigan Good 2007 51.9 m 368
MUD CREEK Michigan Poor 1932 12.5 m 368
BEAN CREEK Michigan Good 1981 26.8 m 368
I-94 Michigan Fair 1959 73.9 m 368
WEBB CREEK Michigan Good 1994 7.6 m 367
FRANZ CREEK Michigan Poor 1965 7.3 m 367
KAWKAWLIN RIVER Michigan Fair 1986 37.8 m 366
THREADCREEK Michigan Fair 2002 22.6 m 366
SOUTH BRANCH MACON DRAIN Michigan Poor 1983 23.4 m 366
RIFLE RIVER Michigan Good 1980 15.2 m 366
BUTTERNUT CREEK Michigan Poor 1926 8.2 m 366
BALL CREEK DRAIN Michigan Fair 1967 7.6 m 365
BRENT RUN Michigan Fair 1925 8.2 m 364
THREE MILE CREEK Michigan Good 1986 18.3 m 363
DUKE CREEK Michigan Fair 1966 8.5 m 362
LITTLE SALT CREEK Michigan Fair 1986 38.4 m 362
PINCONNING RIVER Michigan Good 1990 7.9 m 361
FAWN RIVER Michigan Good 2012 24.4 m 361
I-196 & US-31 Michigan Fair 1964 83.7 m 360
BEAN CREEK Michigan Fair 1993 16.1 m 360
PORTAGE CREEK Michigan Poor 1935 8.2 m 360
N B CLINTON RIVER Michigan Good 2006 17.7 m 360
OTTER CREEK Michigan Poor 1964 32.0 m 360
I-75 Michigan Poor 1961 71.5 m 360
SHIAWASSEE RIVER Michigan Poor 1975 36.5 m 360
PAINT CREEK Michigan Fair 1994 28.6 m 360
GULL LAKE OUTLET Michigan Fair 1974 6.5 m 360
CLYMER COUNTY DRAIN Michigan Good 1999 6.7 m 360
LOOKING GLASS RIVER Michigan Fair 1996 39.6 m 359
STONY CREEK Michigan Good 2024 15.2 m 359
SHIAWASSEE RIVER Michigan Good 2000 37.5 m 359
BETSY RIVER Michigan Fair 1985 19.5 m 358
BEAR CREEK Michigan Fair 1971 9.4 m 358
NORTH BR. FLINT RIVER Michigan Good 1994 31.1 m 358
BIG WEST RIVER Michigan Good 2018 23.2 m 357
LOOKINGGLASS RIVER Michigan Fair 1961 27.4 m 357
PAINT CREEK Michigan Good 2003 13.7 m 357
WEST BR MUSKEGON RIVER Michigan Good 1990 33.5 m 356
MUDDY CREEK Michigan Good 1980 9.6 m 355
DEERLICK CREEK Michigan Fair 1992 9.7 m 355
LITTLE MUSKEGON RIVER Michigan Poor 1958 18.9 m 354
M BR BLACK RIVER Michigan Fair 1980 30.5 m 353
THORNAPPLE DRAIN Michigan Good 1992 6.1 m 353
BIRD CREEK Michigan Fair 1951 10.6 m 353
SPICEBUSH CREEK Michigan Fair 1975 7.7 m 353
HAN DRAIN Michigan Poor 1988 7.3 m 352
PENN CENTRAL RAILROAD Michigan Fair 1989 27.4 m 352
SHIAWASSEE RIVER Michigan Good 1989 39.6 m 352
FOWLER CREEK Michigan Good 2001 6.7 m 352
W BR CHIPPEWA RIVER Michigan Good 2023 15.2 m 351

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.