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
OTTAWA LAKE OUTLET Michigan Good 1997 9.1 m 10,500
71 ST STREET Michigan Fair 1963 38.4 m 10,500
71 ST STREET Michigan Fair 1963 38.5 m 10,500
I-96 Michigan Fair 1959 81.8 m 10,500
M-10 Michigan Fair 1970 121.6 m 10,500
I-96 Michigan Fair 1959 81.8 m 10,500
I-75 Michigan Fair 1969 48.6 m 10,500
I-75 Michigan Fair 1969 53.6 m 10,500
CLINTON RIVER Michigan Good 2024 12.8 m 10,500
I-675 Michigan Fair 1971 86.3 m 10,489
PEBBLE CREEK Michigan Good 1972 8.2 m 10,483
COLDWATER LAKE DRAIN Michigan Fair 1967 14.4 m 10,467
COLDWATER LAKE DRAIN Michigan Fair 1967 14.4 m 10,467
KIRKHAM DRAIN Michigan Good 2010 6.7 m 10,465
BRANCH OF KIRKHAM DRAIN Michigan Good 2010 6.7 m 10,465
LITTLE SALT RIVER Michigan Fair 1961 15.2 m 10,457
LITTLE SALT RIVER Michigan Fair 1961 15.2 m 10,457
FLEMING CREEK Michigan Good 1989 17.9 m 10,439
PINE RIVER Michigan Fair 1928 28.6 m 10,432
US-131 & CSX RR Michigan Poor 1960 315.5 m 10,425
I-475RMPS E&F I-69&475 Michigan Fair 1970 177.1 m 10,425
N BR ECORSE RIVER Michigan Good 1948 9.8 m 10,422
I-96 Michigan Fair 1962 106.1 m 10,413
I-96 Michigan Fair 1972 87.5 m 10,400
US-131 NB Michigan Fair 1997 62.1 m 10,400
CEDAR HEDGE CREEK Michigan Fair 1927 11.0 m 10,386
NASH CREEK Michigan Fair 1962 27.4 m 10,377
I-94 Michigan Fair 2005 98.8 m 10,377
I-94 Michigan Fair 2005 98.8 m 10,377
OLSON CREEK Michigan Fair 1923 6.1 m 10,377
I-94 Michigan Fair 1956 61.7 m 10,376
S BR SHIAWASSEE RIVER Michigan Fair 1918 12.2 m 10,370
CSX RR Michigan Fair 1981 42.7 m 10,340
I-96BL GRAND RIVER AVE Michigan Fair 1981 67.9 m 10,340
I-96 Michigan Fair 1981 143.8 m 10,340
THREAD RIVER Michigan Fair 1928 13.7 m 10,339
N BR BAD RIVER Michigan Fair 1987 11.5 m 10,338
N BR BAD RIVER Michigan Fair 1957 11.8 m 10,338
PINE CREEK Michigan Good 1974 12.8 m 10,320
BUCK CREEK Michigan Fair 1965 19.2 m 10,300
GRANT ROAD Michigan Fair 1975 35.1 m 10,300
GRANT ROAD Michigan Fair 1975 35.1 m 10,300
US-131 CSX RR (ABN) Michigan Fair 1962 240.5 m 10,294
BOARDMAN RIVER Michigan Good 1947 21.3 m 10,294
I-75 NB AND EXIT RAMP Michigan Fair 1970 81.4 m 10,290
MIDDLE BRANCH CLINTON R Michigan Fair 1964 6.7 m 10,280
DIX ROAD Michigan Poor 1930 45.4 m 10,257
INDIAN MILL CREEK Michigan Good 1984 11.5 m 10,251
LITTLE TOBACCO RIVER Michigan Good 2021 7.3 m 10,224
MANISTIQUE RIVER Michigan Fair 1918 89.5 m 10,220

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.