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
PUMPED STORAGE PENSTOCKS Michigan Good 1970 265.8 m 1,400
LITTLE MUSKEGON Michigan Good 1976 39.6 m 1,400
HUFTILE CREEK Michigan Fair 1982 15.2 m 1,400
US-131 SB Michigan Good 1975 46.3 m 1,400
US-131 NB Michigan Fair 1975 46.3 m 1,400
JOHNSON CREEK Michigan Good 1984 26.0 m 1,400
CSX RR (ABN) Michigan Fair 1984 38.7 m 1,400
I-69 Michigan Fair 1981 82.9 m 1,400
PICKERAL CREEK Michigan Fair 1996 7.3 m 1,400
HIGH BANKS CREEK Michigan Good 2013 39.6 m 1,400
SALMON TROUT RIVER Michigan Good 2014 29.0 m 1,400
EAST BRANCH EAGLE RIVER Michigan Fair 1932 9.4 m 1,399
BEEBE CREEK Michigan Good 1982 13.7 m 1,396
PORTER CREEK Michigan Good 2000 6.7 m 1,396
TAMARACK CREEK Michigan Good 2021 22.9 m 1,394
LIBHART CREEK Michigan Good 2014 13.5 m 1,393
FOWLER CREEK Michigan Fair 1967 7.3 m 1,393
LOWER ROUGE RIVER Michigan Good 1967 12.2 m 1,393
E. BR. PINNEBOG RIVER Michigan Fair 1976 18.2 m 1,390
PINE RIVER Michigan Poor 1988 41.7 m 1,390
CLARK DRAIN EXTENSION Michigan Good 1986 20.7 m 1,390
KNEEBONE CREEK Michigan Good 2003 6.6 m 1,388
SHIAWASSEE RIVER Michigan Fair 1974 17.6 m 1,385
SOUTH BRANCH BAD RIVER Michigan Good 2012 12.2 m 1,384
SILVER CREEK Michigan Good 2004 15.8 m 1,384
RIVER RAISIN Michigan Good 2008 67.1 m 1,382
CARBAUGH-E LIBBART DRAIN Michigan Fair 1992 6.4 m 1,381
US-10 Michigan Fair 1962 92.0 m 1,381
SOUTH BR TOBACCO RIVER Michigan Fair 1993 18.2 m 1,380
TAWAS RIVER Michigan Fair 1972 15.8 m 1,380
S BRANCH RAISIN RIVER Michigan Fair 1926 28.0 m 1,380
EAST POND CREEK Michigan Poor 1955 7.0 m 1,380
LITTLE SWAN CREEK Michigan Good 1978 13.4 m 1,380
STONY CREEK Michigan Fair 1975 12.2 m 1,380
WOODBECK LAKE Michigan Fair 1975 10.9 m 1,378
MIDDLE BR TOBACCO RIVER Michigan Good 1991 7.3 m 1,375
RAINY RIVER Michigan Good 2015 32.6 m 1,375
SUCKER CREEK DRAIN Michigan Fair 1960 7.0 m 1,375
FAWN RIVER Michigan Fair 1965 20.1 m 1,370
BIG SABLE RIVER Michigan Good 2017 24.4 m 1,369
FLAT RIVER Michigan Good 2014 32.0 m 1,367
AU SABLE RIVER Michigan Fair 1978 67.1 m 1,366
JONES CREEK Michigan Good 2016 11.6 m 1,365
PINE RIVER Michigan Fair 1989 13.7 m 1,365
THOROFARE CH(GROSSE ILE) Michigan Poor 1930 29.3 m 1,365
HALFWAY CREEK Michigan Fair 1994 35.2 m 1,362
RING ROAD Michigan Fair 1977 233.4 m 1,361
M BR ESCANABA RIVER Michigan Good 2008 30.5 m 1,360
US-131 Michigan Fair 1981 130.8 m 1,360
I-75 Michigan Good 2009 70.1 m 1,360

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.