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
I-475 Michigan Fair 1971 42.7 m 17,300
CONCORD RD Michigan Fair 1959 36.0 m 17,300
RUSH CREEK Michigan Fair 2002 27.2 m 17,279
MILLER DRAIN Michigan Fair 2002 36.0 m 17,279
RUSH CREEK Michigan Good 2002 27.2 m 17,279
M-53 Michigan Fair 1965 63.2 m 17,272
SAGINAW RIVER Michigan Fair 1957 192.0 m 17,266
RIVER RAISIN Michigan Fair 1958 76.2 m 17,262
RIVER RAISIN Michigan Fair 1958 76.2 m 17,262
PLASTER CREEK Michigan Good 2007 21.3 m 17,251
N BR MACATAWA RIVER Michigan Fair 1963 6.8 m 17,204
I-496 Michigan Fair 1968 57.9 m 17,200
I-496 Michigan Fair 1968 53.0 m 17,200
HARRINGTON DRAIN Michigan Good 1952 10.7 m 17,200
UNIVERSITY DR CONNECTOR Michigan Fair 1966 63.4 m 17,196
29 MILE RD Michigan Fair 1990 54.5 m 17,107
31 MILE RD Michigan Fair 2002 41.6 m 17,107
29 MILE RD Michigan Fair 2002 72.5 m 17,107
31 MILE RD Michigan Fair 2002 41.6 m 17,107
MINGES BROOK Michigan Good 1995 7.9 m 17,100
US-23 NB Michigan Fair 1962 74.0 m 17,100
RED RUN DRAIN Michigan Good 2009 85.3 m 17,100
I-94 Michigan Good 2003 49.8 m 17,085
ROUGE RIVER Michigan Fair 1983 21.9 m 17,080
EUREKA RD Michigan Good 1993 51.2 m 17,070
FRANK AND POET DRAIN Michigan Fair 1991 6.6 m 17,070
FRANK & POET PARALLEL Michigan Fair 1991 6.6 m 17,070
PERIMETER RD Michigan Fair 1991 9.8 m 17,070
RICE CREEK Michigan Fair 1960 26.5 m 17,050
RICE CREEK Michigan Fair 1960 26.5 m 17,050
M-100 Michigan Fair 1989 57.2 m 17,026
M-100 Michigan Fair 1989 57.2 m 17,026
WINDSOR & NIXON HWY Michigan Fair 1989 25.9 m 17,026
WINDSOR & NIXON HWY Michigan Fair 1989 25.9 m 17,026
13 MILE RD Michigan Good 1964 40.7 m 17,021
13 MILE RD Michigan Good 1964 40.6 m 17,021
I-94 WB Michigan Fair 1965 60.7 m 17,021
STATE DRAIN Michigan Fair 1931 6.1 m 17,000
STONY CREEK Michigan Fair 2010 15.8 m 17,000
I-75 & RAMPS TO I-75 SB Michigan Fair 1971 96.3 m 17,000
I-696&RAMPS FROM I-75NB Michigan Fair 1971 124.4 m 17,000
M-10 SB Michigan Fair 1967 480.3 m 17,000
KALAMAZOO RIVER Michigan Fair 1994 62.5 m 17,000
FORD UNDERGROUND GARAGE Michigan Fair 1955 148.7 m 17,000
I-696&RAMPS FROM I-75 SB Michigan Fair 1971 124.4 m 17,000
ROGUE R & WHITE PINE TRL Michigan Fair 1977 93.2 m 16,978
JOHNSON DRAIN Michigan Poor 1930 8.5 m 16,972
US-131 Michigan Fair 1958 64.9 m 16,925
I-696 Michigan Fair 1961 72.1 m 16,900
PLASTER CREEK Michigan Good 1991 19.8 m 16,890

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.