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
EVANS BRANCH OF ROUGE RI Michigan Good 2019 37.8 m 13,604
PINE CREEK Michigan Good 1974 14.3 m 13,600
LOWER ROUGE RIVER Michigan Good 2006 28.0 m 13,600
S BRANCH RAISIN RIVER Michigan Fair 1952 21.3 m 13,600
FORD RIVER Michigan Fair 1941 54.9 m 13,600
MDOT RR COR & M-34 Michigan Fair 2006 138.0 m 13,595
LS&I RR Michigan Fair 1979 42.1 m 13,542
12 MILE RD Michigan Fair 1993 63.6 m 13,500
12 MILE RD Michigan Good 1993 63.6 m 13,500
BR OF BLACK RIVER Michigan Fair 1955 18.3 m 13,496
BR OF BLACK RIVER Michigan Fair 1955 18.3 m 13,496
GRAND RIVER Michigan Fair 1967 147.4 m 13,483
SHIAWASSEE RIVER Michigan Good 2003 52.7 m 13,480
SHIAWASSEE RIVER Michigan Good 2006 10.4 m 13,462
I-75 Michigan Fair 1962 111.7 m 13,460
BLACK CREEK Michigan Good 2011 18.3 m 13,450
PEDESTRIAN/UTILITIES Michigan Good 2001 8.8 m 13,428
ROUGE RIVER Michigan Good 2013 13.5 m 13,420
NORFOLK SOUTHERN RR Michigan Fair 2005 65.0 m 13,400
CLINTON HARRISON DRAIN Michigan Good 2016 21.3 m 13,400
M-10 Michigan Fair 1964 33.8 m 13,397
M-10 Michigan Fair 1964 33.8 m 13,397
MIDDLE BR CLINTON RIVER Michigan Fair 1993 48.8 m 13,397
I-96 Michigan Fair 1961 88.8 m 13,391
ISLAND PARK SERVICE DR Michigan Fair 1978 9.1 m 13,390
FLEMING CREEK Michigan Fair 1964 8.7 m 13,388
M-53 Michigan Good 1965 63.2 m 13,387
BLACK CREEK Michigan Fair 1924 13.7 m 13,386
AU SABLE RIVER Michigan Fair 1935 12.2 m 13,375
I-94 Michigan Good 1949 54.3 m 13,370
PLASTER CREEK Michigan Good 2011 10.7 m 13,367
EAST SERVICE RD Michigan Fair 2000 19.2 m 13,338
NB ROGELL RD Michigan Good 2000 51.8 m 13,338
PLASTER CREEK Michigan Fair 1982 42.6 m 13,333
PLASTER CREEK Michigan Fair 1983 18.2 m 13,333
CLIO RD Michigan Fair 1971 50.8 m 13,300
CLIO RD Michigan Fair 1971 50.8 m 13,300
LAPEER RD Michigan Good 2013 50.0 m 13,295
I-94 Michigan Good 2013 99.4 m 13,295
LAPEER RD Michigan Good 2013 50.0 m 13,295
PAWLOWSKI CREEK DRAIN Michigan Poor 1978 8.2 m 13,294
HEALY BROOK DRAIN Michigan Good 1993 17.6 m 13,260
I-94 Michigan Poor 1960 96.0 m 13,254
S BR RAISIN RIVER Michigan Fair 1953 45.7 m 13,253
RILEY-WALES DRAIN Michigan Good 2016 6.2 m 13,250
I-275 Michigan Good 1971 69.5 m 13,235
I-75 SB Michigan Fair 1985 53.6 m 13,232
I-75 NB Michigan Fair 1985 57.0 m 13,232
CEDAR CREEK Michigan Fair 2001 33.6 m 13,231
PINE CREEK Michigan Poor 1972 10.0 m 13,227

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.