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
M-10 SB Michigan Fair 1957 53.5 m 42,500
WILLOW CREEK Michigan Fair 1974 7.0 m 42,245
CSX RR & FULLERTON RD Michigan Fair 1970 166.3 m 42,086
I-96 Michigan Fair 1970 70.4 m 42,000
RENSHAW COUNTY DRAIN Michigan Fair 1979 6.9 m 42,000
BELL CREEK Michigan Fair 1967 28.6 m 41,944
FOREST RD Michigan Fair 1963 33.1 m 41,388
MOUNT HOPE RD Michigan Fair 1963 40.6 m 41,388
JOLLY RD Michigan Fair 1963 47.0 m 41,388
COLEMAN RD Michigan Fair 1971 45.9 m 41,300
COLEMAN RD Michigan Fair 1971 45.6 m 41,300
GD R I-296 SCRB TRN MONR Michigan Poor 1964 694.2 m 41,000
I-696 Michigan Fair 1972 62.8 m 41,000
ROUGE RIVER Michigan Fair 1960 37.8 m 40,989
ROUGE RIVER Michigan Fair 1960 37.8 m 40,989
COOK RD Michigan Fair 1962 36.7 m 40,700
COOK RD Michigan Fair 1962 35.9 m 40,700
I-75 Michigan Fair 1964 106.9 m 40,584
FRANK & POET DRAIN Michigan Good 1966 7.6 m 40,584
CLINTON RIVER Michigan Fair 1966 17.4 m 40,528
CLINTON RIVER Michigan Fair 1966 17.3 m 40,528
GLOEDE DRAIN Michigan Good 1993 11.3 m 40,518
GLOEDE DRAIN Michigan Good 1993 12.8 m 40,518
SEXTON AND KILFOIL DRAIN Michigan Good 2018 153.5 m 40,500
GODDARD ROAD Michigan Good 2018 67.4 m 40,500
GODDARD ROAD Michigan Good 2017 67.4 m 40,500
SEXTON AND KILFOIL DRAIN Michigan Good 2017 42.7 m 40,500
GIBSON DRAIN Michigan Fair 1972 7.3 m 40,400
TONQUISH CREEK Michigan Poor 1958 27.7 m 40,380
RENSHAW COUNTY DRAIN Michigan Fair 1979 7.0 m 40,331
CLINTON RIVER Michigan Poor 1964 9.4 m 40,292
CLINTON RIVER Michigan Fair 1964 10.7 m 40,292
BLACK RIVER SPILLWAY Michigan Fair 2000 50.3 m 40,250
PLASTER CREEK Michigan Good 2001 11.8 m 40,180
ANDERSON DRAIN Michigan Good 2002 11.7 m 40,180
ANDERSON DRAIN Michigan Good 2002 11.0 m 40,180
FISK DRAIN Michigan Good 2001 10.3 m 40,180
TARABUSI DRAIN Michigan Fair 1930 11.8 m 40,170
US-23 BR HURON RIVER DRV Michigan Fair 2000 63.6 m 39,963
HOWLAND & HEWITT DRAIN Michigan Fair 1968 6.1 m 39,658
US-24 Michigan Fair 1967 68.7 m 39,603
M-10 SB Michigan Good 1956 66.7 m 39,515
M-10 SB Michigan Good 1956 64.9 m 39,515
CLINTON RIVER TRAIL Michigan Fair 1967 61.6 m 39,243
CLINTON RIVER TRAIL Michigan Fair 1966 61.4 m 39,243
ROUGE RIVER Michigan Fair 1953 36.3 m 39,209
ROUGE RIVER Michigan Fair 1966 36.3 m 39,209
CSX RR & TROWBRIDGE RMP Michigan Good 2024 96.1 m 39,163
US-127 SB Michigan Poor 1970 64.1 m 39,163
RED CEDAR RIVER & RAMP V Michigan Fair 1970 125.7 m 39,163

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.