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
RACE RD Michigan Fair 2010 20.3 m 23,050
RACE RD Michigan Fair 2010 20.3 m 23,050
CEDAR CREEK Michigan Fair 1978 9.1 m 23,046
I-94 Michigan Fair 1974 66.3 m 23,043
FRANK & POET DRAIN Michigan Good 2020 28.6 m 23,000
ACM TEST TRACK Michigan Fair 1942 43.4 m 23,000
I-96 (JEFFRIES FRWY) Michigan Fair 1971 87.3 m 23,000
I-94 Michigan Fair 1959 69.3 m 23,000
CLINTON RIVER Michigan Fair 1938 9.3 m 22,953
US-131 Michigan Fair 2000 62.9 m 22,905
I-94 11 MI RD & RAMPS Michigan Good 1972 342.2 m 22,900
I-75 Michigan Fair 2005 59.8 m 22,892
SYCAMORE CREEK Michigan Fair 1962 39.0 m 22,885
JACKSON AND LANSING RR Michigan Fair 1962 42.7 m 22,885
JACKSON AND LANSING RR Michigan Fair 1962 42.7 m 22,885
SYCAMORE CREEK Michigan Fair 1962 39.0 m 22,885
36TH ST Michigan Fair 1972 35.6 m 22,832
RUSH CREEK Michigan Good 2002 40.0 m 22,828
RUSH CREEK Michigan Good 2002 33.0 m 22,828
M-120 Michigan Fair 1964 59.7 m 22,817
MUSKEGON RIVER Michigan Fair 1964 59.4 m 22,817
M-120 Michigan Fair 1964 59.7 m 22,817
LITTLE SANDY CREEK Michigan Good 2012 11.0 m 22,800
MCBRIDE DRAIN Michigan Good 2022 8.6 m 22,800
I-375 & I-75 RAMP Michigan Fair 1964 11.8 m 22,748
I-75 & I-375 Michigan Good 1964 110.2 m 22,748
I-75 & I-375 Michigan Good 1964 110.2 m 22,748
I-375 & I-75 RAMP Michigan Fair 1964 11.8 m 22,748
PIPESTONE ROAD Michigan Fair 1960 68.2 m 22,725
SHIAWASSEE RIVER Michigan Fair 1970 40.2 m 22,689
CSX RR SPUR (ABN) Michigan Fair 1961 9.4 m 22,675
CSX RR SPUR (ABN) Michigan Good 1961 9.4 m 22,675
PUETZ RD Michigan Fair 1961 47.1 m 22,675
PUETZ RD Michigan Fair 1961 47.1 m 22,675
PLUM BROOK DRAIN Michigan Good 1999 9.8 m 22,653
PLASTER CREEK Michigan Good 1996 22.6 m 22,635
M-45 Michigan Fair 1964 63.6 m 22,632
S BR SHIAWASSEE RIVER Michigan Fair 1962 12.2 m 22,592
S BR SHIAWASSEE RIVER Michigan Fair 1962 12.2 m 22,592
GIBSON DRAIN Michigan Fair 2004 8.0 m 22,575
I-69 Michigan Fair 1971 76.7 m 22,550
CSX RR Michigan Fair 1960 59.8 m 22,525
CSX RR Michigan Fair 1960 59.8 m 22,525
I-94 BL (LAKESHORE DR) Michigan Good 2024 39.8 m 22,525
I-94 BL (LAKESHORE DR) Michigan Good 2024 40.0 m 22,525
GTW RR Michigan Fair 1971 67.1 m 22,520
CSX RR & CHICAGO DR Michigan Fair 1936 84.6 m 22,500
ENT TO FORD PLANT Michigan Fair 1957 52.1 m 22,500
I-196 WB Michigan Good 2019 70.4 m 22,500
I-196 WB Michigan Good 2019 67.4 m 22,500

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.