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
MISTEGUAY CREEK Michigan Fair 2005 17.1 m 351
N BR KAWKAWLIN RIVER Michigan Fair 1980 15.5 m 350
TALLAHASSEE CREEK DRAIN Michigan Fair 2009 10.3 m 350
GRAND RIVER Michigan Fair 1980 54.3 m 350
OMANS CREEK Michigan Good 2008 18.9 m 350
SHEBEON DRAIN Michigan Poor 1984 17.6 m 350
DEER CREEK Michigan Fair 2002 8.5 m 350
PORTAGE RIVER Michigan Fair 1978 25.6 m 350
I-69 EB Michigan Fair 1971 87.5 m 350
US-23 Michigan Fair 1961 58.1 m 350
CLEAR CREEK Michigan Fair 1930 8.2 m 350
HEALY BROOK DRAIN Michigan Good 2008 10.3 m 350
GREENWOOD RESERVOIR Michigan Poor 1972 9.1 m 350
WOODCHUCK CREEK Michigan Good 2003 17.7 m 350
BIG S BR PERE MARQUETTE Michigan Fair 1958 21.3 m 350
PAINT CREEK Michigan Fair 1989 18.9 m 350
S BRANCH OF BLACK RIVER Michigan Good 1974 9.1 m 350
BLACK RIVER Michigan Good 2019 56.4 m 350
UNNAMED CANAL Michigan Poor 1982 11.5 m 350
STATE & COLLINS I/C DRN Michigan Good 1970 7.9 m 350
WHITE CREEK I/C DRAIN Michigan Fair 1968 10.7 m 350
NORTHWEST DRAIN OUTLET 3 Michigan Good 2000 15.2 m 350
I-94 Michigan Fair 1954 52.7 m 350
PITTSFIELD ANN ARBOR DRN Michigan Good 1951 7.6 m 350
HORSE ISL & ADAMS DR BYU Michigan Poor 1925 14.0 m 350
GLODE DRAIN Michigan Good 2001 14.6 m 350
LITTLE WOLF CREEK Michigan Good 2002 6.3 m 350
PAINT CREEK Michigan Fair 2000 6.6 m 350
BLACK CREEK Michigan Good 2016 9.1 m 350
ARCADIA CREEK Michigan Good 1992 6.1 m 350
MIDDLE BRANCH RIVER Michigan Good 2023 8.5 m 350
WALDO DRAIN Michigan Good 2021 7.4 m 349
RIVER RAISIN Michigan Fair 1982 40.2 m 349
S BR SHIAWASSEE RIVER Michigan Poor 1937 10.0 m 348
LITTLE CEDAR RIVER Michigan Fair 1990 7.0 m 348
UNNAMED CREEK Michigan Good 2013 13.5 m 348
BLACK CREEK Michigan Good 2006 10.6 m 347
SIX MILE CREEK Michigan Good 2010 15.2 m 347
BUTTERNUT CREEK Michigan Poor 1930 9.7 m 346
STONY CREEK Michigan Poor 1967 6.7 m 346
LOOKINGGLASS RIVER Michigan Good 1984 21.3 m 346
SPRING CREEK Michigan Fair 1980 7.6 m 345
I-69 Michigan Fair 1967 65.8 m 345
LOOKING GLASS RIVER Michigan Fair 1966 45.7 m 345
NORTH BRANCH CASS RIVER Michigan Good 2003 10.4 m 345
US-127 Michigan Fair 1964 63.7 m 345
WESTON DRAIN EXTENSION Michigan Fair 1945 6.4 m 345
ALLEN EXTN DRAIN Michigan Fair 1979 6.6 m 345
ALLEN EXTN DRAIN Michigan Good 1979 6.6 m 345
SMALL CREEK Michigan Fair 1980 6.4 m 344

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.