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
KEARSLEY CREEK Michigan Good 2003 21.2 m 11,350
SANDY CREEK Michigan Fair 1976 16.2 m 11,338
ST JOSEPH RIVER Michigan Fair 1954 146.3 m 11,300
I-94 Michigan Fair 1972 108.1 m 11,296
KREPPS & EXTENTION DRAIN Michigan Fair 1993 7.8 m 11,286
PINE CREEK Michigan Good 1983 7.6 m 11,286
GILKEY CREEK Michigan Fair 1970 19.2 m 11,283
SWARTZ CREEK Michigan Fair 1969 39.0 m 11,275
MIDDLE ROUGE RIVER Michigan Fair 1922 19.5 m 11,274
RUSH CREEK Michigan Good 1990 17.0 m 11,262
HURON RIVER Michigan Fair 1993 51.2 m 11,250
HURON RIVER Michigan Fair 1994 51.2 m 11,250
KAWKAWLIN RIVER Michigan Fair 1968 57.6 m 11,225
KAWKAWLIN RIVER Michigan Fair 1968 57.6 m 11,225
M-13 CONN Michigan Fair 1968 48.7 m 11,225
WHEELER ROAD Michigan Fair 1968 45.6 m 11,225
WHEELER ROAD Michigan Fair 1968 45.6 m 11,225
M-13 CONN SB Michigan Fair 1967 51.6 m 11,225
US-127 Michigan Poor 1961 111.2 m 11,219
ROUGE RIVER Michigan Poor 1927 67.6 m 11,218
PLUM BROOK DRAIN Michigan Poor 1972 29.6 m 11,214
CSX RR Michigan Good 1935 50.9 m 11,200
US-131 Michigan Fair 2008 75.9 m 11,200
RAYMOND RD Michigan Good 2014 17.7 m 11,200
I-94 Michigan Fair 2003 91.1 m 11,200
FLINT RIVER Michigan Fair 1983 50.6 m 11,187
CLINTON RIVER Michigan Fair 1928 30.9 m 11,186
TWIN CREEK Michigan Good 1997 9.2 m 11,184
CSX RR & WHITWAM DRIVE Michigan Fair 2000 102.1 m 11,171
M-60 Michigan Fair 1968 33.8 m 11,162
M-60 Michigan Fair 1968 33.8 m 11,162
KALAMAZOO RIVER Michigan Fair 1963 34.7 m 11,158
S BR OF GRAND RIVER Michigan Fair 1959 18.0 m 11,135
GTW RR Michigan Good 1999 52.3 m 11,132
THORNTON CREEK Michigan Good 1990 6.6 m 11,126
MIDFIELD RAMP B2 Michigan Fair 2002 763.2 m 11,125
S BR MACATAWA RIVER Michigan Good 2000 16.3 m 11,124
RABBIT RIVER Michigan Fair 1935 45.7 m 11,100
PAW PAW RIVER Michigan Fair 1963 61.3 m 11,100
I-96 Michigan Fair 2014 60.4 m 11,100
BATTLE CREEK RIVER Michigan Good 1987 30.7 m 11,100
M-59 Michigan Good 1994 39.6 m 11,100
M-59 Michigan Fair 1994 39.6 m 11,100
KALAMAZOO RIVER Michigan Fair 1955 54.6 m 11,093
GRAND RIVER Michigan Good 1991 206.4 m 11,091
HURON AVE Michigan Fair 1957 178.9 m 11,076
STRAITS OF MACKINAC Michigan Fair 1942 27.4 m 11,076
GRAND RIVER Michigan Good 1998 381.3 m 11,072
PAW PAW RIVER Michigan Fair 1996 41.7 m 11,030
NORTH BRANCH CLINTON R Michigan Good 1968 28.2 m 11,030

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.