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
I-696 Michigan Fair 1972 64.3 m 4,500
I-696 Michigan Fair 1972 60.4 m 4,500
I-696 Michigan Fair 1972 59.7 m 4,500
PARKING LOT/RELIEF Michigan Poor 1963 86.0 m 4,500
I-696 Michigan Fair 1972 61.6 m 4,500
US-10 Michigan Fair 1962 73.9 m 4,500
MUD CREEK Michigan Fair 1962 42.2 m 4,500
I-696 Michigan Fair 1983 54.9 m 4,500
GRAND RIVER Michigan Fair 1919 18.0 m 4,500
WILLOW CREEK Michigan Fair 2000 27.6 m 4,500
US-23 Michigan Fair 1961 63.5 m 4,500
BLUFF CREEK Michigan Fair 1962 66.1 m 4,500
PEDESTRIAN WALKWAY Michigan Good 2004 9.8 m 4,500
PIGEON RIVER Michigan Good 2011 50.0 m 4,500
US-127 Michigan Fair 2001 65.0 m 4,500
BLUFF CREEK Michigan Fair 1962 66.1 m 4,500
I-69 Michigan Fair 1981 81.7 m 4,494
BIG SALT RIVER Michigan Fair 1927 28.0 m 4,490
I-94 Michigan Good 2009 93.0 m 4,490
DUNN-BANISTER DRAIN Michigan Good 1979 16.9 m 4,490
INDIAN RIVER Michigan Fair 1962 54.5 m 4,474
INDIAN RIVER Michigan Fair 1962 54.5 m 4,474
D&M RR (ABN) Michigan Fair 1962 57.2 m 4,474
D&M RR (ABN) Michigan Fair 1962 57.2 m 4,474
HICKORY CREEK Michigan Fair 1964 13.7 m 4,474
MCCLAUGHREY DRAIN Michigan Good 1974 16.5 m 4,460
CUT RIVER Michigan Fair 1947 195.4 m 4,450
QUAKER BROOK Michigan Fair 1940 9.8 m 4,450
PETTYS BAYOU Michigan Fair 1948 127.1 m 4,445
COON CREEK Michigan Poor 1927 8.5 m 4,440
I-94 Michigan Fair 1965 65.5 m 4,437
UNNAMED CREEK Michigan Fair 1956 6.1 m 4,436
I-69 Michigan Fair 1971 152.6 m 4,432
I-69 Michigan Fair 1972 144.7 m 4,432
KLACKING CREEK Michigan Fair 1936 8.2 m 4,423
TITTABAWASSEE RIVER Michigan Fair 1947 110.0 m 4,422
SWARTZ CREEK Michigan Good 2023 14.6 m 4,417
I-96 Michigan Fair 1961 89.9 m 4,416
WHITE CREEK Michigan Good 2006 14.6 m 4,415
JOHNSON DRAIN Michigan Fair 1956 19.5 m 4,414
S BR RAISIN RIVER Michigan Fair 1928 9.1 m 4,413
S BR RAISIN RIVER Michigan Good 1991 11.6 m 4,413
N BRANCH PENTWATER RIVER Michigan Poor 1980 225.0 m 4,413
N BRANCH PENTWATER RIVER Michigan Fair 1980 169.5 m 4,413
N BR MACATAWA RIVER Michigan Fair 1979 10.9 m 4,413
US-31 BR (MONROE RD) Michigan Good 1977 32.0 m 4,413
US-31 BR (MONROE ROAD) Michigan Fair 1977 32.3 m 4,413
GRAND RIVER Michigan Good 2009 18.0 m 4,412
C&O RAILROAD Michigan Fair 1978 47.8 m 4,410
I-75 Michigan Good 1967 70.1 m 4,408

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.