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.

Clear
BridgeLocationConditionYear BuiltLengthADT
AU SABLE RIVER Michigan Fair 2003 229.8 m 2,497
THREAD CREEK Michigan Fair 1960 7.9 m 2,497
LOOKINGGLASS RIVER Michigan Poor 1979 29.2 m 2,494
I-94 Michigan Fair 1964 98.8 m 2,490
I-94 Michigan Fair 1960 68.8 m 2,490
WILLOW RUN DRAIN Michigan Fair 1963 7.5 m 2,490
MASON RUN DRAIN Michigan Fair 1963 6.5 m 2,490
CHANNEL TO LAKE ST CLAIR Michigan Good 2016 18.3 m 2,490
DEER CREEK Michigan Good 1968 16.5 m 2,489
US-131 Michigan Fair 1959 57.6 m 2,482
N BR BLACK RIVER Michigan Fair 1986 11.2 m 2,482
LOWER ROUGE RIVER & PKWY Michigan Poor 1956 44.2 m 2,481
MISTEGUAY CREEK Michigan Fair 1947 27.4 m 2,477
MINGES CREEK Michigan Fair 1971 10.9 m 2,476
ROGERS CREEK Michigan Fair 1931 7.9 m 2,472
DUCK CREEK Michigan Fair 1948 13.4 m 2,467
MIDDLE BR CLAM RIVER Michigan Fair 1929 8.2 m 2,466
BIG CREEK Michigan Poor 1936 12.2 m 2,466
LOWER ROUGE RIVER Michigan Fair 1976 18.2 m 2,457
SHIAWASSEE RIVER Michigan Fair 1994 30.7 m 2,452
ELM CREEK DRAIN Michigan Fair 1981 10.6 m 2,451
GRAVEL CREEK Michigan Fair 1985 7.3 m 2,450
CASCO DRAIN Michigan Fair 1994 23.1 m 2,450
BUTTERMILK CREEK Michigan Good 2015 7.9 m 2,446
SEBEWA DRAIN Michigan Fair 1934 8.2 m 2,443
CARPENTER CREEK Michigan Fair 1987 7.9 m 2,440
CN-GTC-GTW RR (ABN) Michigan Fair 1960 42.0 m 2,433
DOWAGIAC CREEK Michigan Fair 1970 10.6 m 2,430
DUCK CREEK Michigan Good 2018 14.4 m 2,430
KAWKAWLIN RIVER Michigan Poor 1962 42.0 m 2,429
I-96 Michigan Fair 1958 72.7 m 2,425
MUSKEGON RIVER Michigan Good 1971 105.1 m 2,424
HOG CREEK Michigan Fair 1980 25.3 m 2,422
HERSEY RIVER Michigan Fair 1996 18.2 m 2,420
TRIBUTARY - QUAKER BROOK Michigan Good 2006 8.4 m 2,415
BELLE RIVER Michigan Fair 1968 21.3 m 2,410
PILGRIM RIVER Michigan Good 2020 14.6 m 2,410
LAPLAISANCE CREEK Michigan Fair 1955 10.6 m 2,410
SAND CREEK Michigan Fair 1974 13.1 m 2,410
ROUGE RIVER Michigan Fair 1974 10.0 m 2,406
POTTER CREEK Michigan Good 1998 18.3 m 2,402
I-696 Michigan Fair 1987 53.4 m 2,400
I-94 Michigan Fair 1959 78.3 m 2,400
BATTLE CREEK RIVER Michigan Good 1980 41.1 m 2,400
I-75 Michigan Fair 1958 66.8 m 2,400
RIFLE RIVER Michigan Fair 2008 54.9 m 2,400
I-96 RAMP Michigan Good 1971 41.3 m 2,400
ST JOSEPH RIVER Michigan Poor 1965 45.1 m 2,400
FAWN RIVER Michigan Fair 1980 26.8 m 2,400
SO BR ONTONAGON RIVER Michigan Good 1990 94.2 m 2,398

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.