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
FAIRCHILD DRAIN Michigan Good 1993 10.3 m 1,272
RABBIT RIVER DRAIN Michigan Good 2009 13.7 m 1,271
ELM CREEK Michigan Fair 1925 8.8 m 1,270
PLATTE RIVER Michigan Good 2014 31.5 m 1,269
JOHNSON CREEK Michigan Good 1984 28.3 m 1,267
MAPLE RIVER Michigan Fair 1969 58.6 m 1,263
BLACK MALLARD RIVER Michigan Fair 1940 9.1 m 1,261
STURGEON RIVER Michigan Poor 1991 13.7 m 1,260
EAST BRANCH COON CREEK Michigan Good 2002 11.6 m 1,260
PORTAGE RIVER Michigan Good 2017 14.0 m 1,259
WHITMORE DRAIN Michigan Good 1995 8.5 m 1,254
SILVER CREEK Michigan Fair 1935 13.7 m 1,253
COUNTY LINE DRAIN Michigan Fair 1963 6.4 m 1,252
I-96 Michigan Fair 1962 64.9 m 1,250
I-96 Michigan Fair 1962 65.9 m 1,250
I-96 Michigan Fair 1962 97.2 m 1,250
FISH CREEK Michigan Fair 1988 59.1 m 1,250
NORTH MACON CREEK Michigan Poor 1929 9.4 m 1,250
WABASCON CREEK Michigan Fair 1973 7.3 m 1,248
RIVER ROUGE Michigan Poor 1972 63.1 m 1,248
GULL LAKE OUTLET Michigan Fair 1984 28.3 m 1,247
CLARK DRAIN EXTENSION Michigan Fair 1984 18.3 m 1,245
RUSHBED CREEK Michigan Good 1968 17.9 m 1,241
BIRCH RUN CREEK Michigan Fair 1990 8.5 m 1,240
NORTHWEST DRAIN OUTLET 2 Michigan Fair 1972 8.5 m 1,240
PIGEON RIVER Michigan Good 2009 18.3 m 1,239
COLDWATER RIVER Michigan Good 2022 26.1 m 1,237
SANDSTONE CREEK Michigan Good 1985 20.4 m 1,237
HOBART OR BR 3 NW DRAIN Michigan Good 1971 7.6 m 1,237
I-69 Michigan Fair 1966 84.6 m 1,236
FITTS CREEK Michigan Good 1967 12.2 m 1,234
ROUGE RIVER Michigan Good 2001 62.8 m 1,234
GUN RIVER Michigan Good 2014 21.3 m 1,230
SMITH DRAIN Michigan Fair 1930 7.0 m 1,230
GRAND RIVER Michigan Fair 1952 41.4 m 1,230
I-94 Michigan Fair 2009 71.0 m 1,230
SWAN CREEK Michigan Fair 1987 30.4 m 1,230
NOTTAWA CREEK Michigan Good 2016 37.2 m 1,229
N HICKORY CANAL Michigan Good 2020 19.8 m 1,225
RABBIT RIVER Michigan Good 2009 24.1 m 1,223
I-69 Michigan Fair 1959 68.9 m 1,222
GRAND RIVER Michigan Good 2002 74.3 m 1,222
CLAFLIN DRAIN Michigan Good 1987 10.6 m 1,221
RIVER RAISIN Michigan Fair 1981 39.6 m 1,221
FLINT RIVER Michigan Fair 1953 45.7 m 1,220
PERRY CREEK Michigan Fair 1980 14.0 m 1,220
PRAIRIE RIVER Michigan Fair 1963 18.3 m 1,212
SHAD CREEK DRAIN EXTN Michigan Fair 1957 10.6 m 1,210
N BRANCH KALAMAZOO R Michigan Fair 1986 10.3 m 1,210
I-75 Michigan Fair 1973 82.8 m 1,210

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.