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
SHANTY BROOK Michigan Good 1986 15.8 m 1,878
US-31 Michigan Fair 1964 91.1 m 1,877
I-196 Michigan Fair 1972 100.3 m 1,877
I-75 Michigan Fair 1974 69.8 m 1,875
I-69 EB Michigan Fair 1983 82.6 m 1,870
I-275 Michigan Fair 1973 105.8 m 1,870
US-10 Michigan Fair 1958 55.7 m 1,869
NORTHWEST DRAIN Michigan Fair 1972 7.9 m 1,865
WEST BRANCH R (COYLE CR) Michigan Good 1940 7.1 m 1,864
THUNDER BAY RIVER Michigan Poor 1953 61.4 m 1,861
LITTLE THORNAPPLE RIVER Michigan Fair 1957 11.9 m 1,860
ELKTON DRAIN Michigan Fair 1988 17.0 m 1,860
SPRING CREEK Michigan Good 1999 9.1 m 1,860
WISCOGGIN DRAIN Michigan Good 2018 21.9 m 1,854
MILL RACE Michigan Fair 1980 7.3 m 1,853
RICE CREEK Michigan Fair 1899 25.0 m 1,853
RED CEDAR RIVER Michigan Fair 1954 36.6 m 1,851
LWR S BR THUNDER BAY RIV Michigan Fair 1939 36.5 m 1,850
SPRING BROOK Michigan Fair 1982 24.4 m 1,850
I-94 Michigan Fair 1967 63.9 m 1,850
MICHIGAMME RIVER Michigan Fair 1938 59.4 m 1,850
DUCK LAKE CHANNEL Michigan Good 2004 20.7 m 1,850
CEDAR CREEK Michigan Fair 1953 8.2 m 1,850
MIDDLE BRANCH RIVER Michigan Good 1938 12.2 m 1,850
HOLLY DRAIN Michigan Fair 1971 16.7 m 1,850
AU TRAIN RIVER Michigan Fair 1919 14.3 m 1,848
CANADIAN NATIONAL RR Michigan Fair 1945 36.9 m 1,848
COLDWATER RIVER Michigan Fair 2009 39.0 m 1,848
TULA CREEK Michigan Fair 1959 7.6 m 1,845
MUD CREEK Michigan Good 1957 8.8 m 1,845
SILVER CREEK Michigan Poor 1992 15.2 m 1,845
WAPATO CREEK Michigan Poor 1938 8.2 m 1,845
PLANTER CREEK Michigan Fair 1954 7.8 m 1,845
KUIPERS DRAIN Michigan Poor 1984 6.8 m 1,845
CHANNEL TO LAKE ST CLAIR Michigan Good 2016 18.3 m 1,843
BIG BEAR CREEK Michigan Good 2013 15.2 m 1,841
TEBO DRAIN Michigan Good 2020 7.6 m 1,835
NORTH END DRAIN Michigan Fair 1957 10.6 m 1,835
DORRANCE CREEK Michigan Good 2018 12.2 m 1,835
GRAND RIVER Michigan Fair 1982 110.0 m 1,830
W BR FISH CREEK Michigan Good 2013 19.8 m 1,827
BETSIE RIVER Michigan Poor 1962 11.4 m 1,826
PINE RIVER Michigan Fair 1963 158.8 m 1,825
MIDDLE BR DRAIN Michigan Fair 1992 18.9 m 1,825
WISCOGGIN CREEK Michigan Fair 1983 10.3 m 1,825
BACH CREEK Michigan Fair 1983 10.6 m 1,825
WISCOGGIN CREEK Michigan Fair 1983 18.2 m 1,825
GILBERT BR WISCOGGIN DRN Michigan Good 1984 7.5 m 1,825
RING ROAD Michigan Fair 1977 210.8 m 1,824
SPAULDING DRAIN Michigan Fair 2011 14.6 m 1,823

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.