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
SEBEWA CREEK Michigan Good 2014 15.2 m 971
THOROFARE CANAL Michigan Poor 1947 28.9 m 971
DOWAGIAC RIVER Michigan Fair 1992 15.2 m 970
I-69 Michigan Fair 1989 120.6 m 970
KALAMAZOO RIVER Michigan Fair 1925 35.0 m 968
DOWAGIAC CREEK Michigan Fair 1957 11.2 m 968
S BR CASS RIVER I/C DRN Michigan Poor 1983 25.3 m 967
PHILP DRAIN Michigan Fair 1992 6.8 m 966
DUFF DRAIN Michigan Fair 2001 7.3 m 966
THORNAPPLE RIVER Michigan Good 1932 45.7 m 965
FLAT RIVER Michigan Fair 1995 38.1 m 965
OTTER CREEK Michigan Fair 1935 10.3 m 965
EAST BRANCH HERSEY CREEK Michigan Good 2007 7.3 m 965
SAGINAW VALLEY RR Michigan Fair 2001 39.6 m 965
AUGRES RIVER Michigan Fair 1959 23.1 m 963
KALAMAZOO RIVER Michigan Fair 1996 47.5 m 963
WEST BRANCH STURGEON RIV Michigan Fair 1969 24.4 m 962
I-94 Michigan Fair 1960 71.9 m 960
MILL CREEK Michigan Fair 1989 22.1 m 960
LINDEN CREEK Michigan Good 2004 9.1 m 960
TRAVER CREEK Michigan Good 1962 7.3 m 959
ELK CREEK DRAIN Michigan Good 1988 31.7 m 958
US-23 Michigan Fair 1961 63.4 m 957
N BRANCH CROCKERY CREEK Michigan Good 2002 20.1 m 955
SWAMP RAISIN DRAIN Michigan Good 1968 7.9 m 954
BATTLE CREEK RIVER Michigan Fair 1966 6.4 m 953
SMITH BRANCH DRAIN Michigan Fair 1950 6.1 m 951
I-94 Michigan Fair 2011 83.6 m 950
ST JOSEPH RIVER Michigan Good 2011 25.9 m 950
MC CURRAN CREEK Michigan Poor 1981 12.2 m 950
GRAND RIVER Michigan Fair 1986 41.4 m 950
I-96 Michigan Fair 1961 64.6 m 950
GRAND RIVER Michigan Good 2003 53.1 m 950
TAWAS RIVER Michigan Fair 1972 15.8 m 950
SHIAWASSEE RIVER Michigan Good 1956 12.2 m 950
M-59 Michigan Good 1994 39.6 m 950
CLAM RIVER Michigan Fair 1997 24.0 m 950
ROUGE RIVER Michigan Fair 1988 7.9 m 950
BARNARD DRAIN Michigan Good 1974 9.0 m 950
I-75 NB Michigan Fair 1962 81.8 m 950
TYRE I/C DRAIN EXTN Michigan Poor 1985 11.0 m 948
MUSKEGON RIVER Michigan Fair 1998 90.0 m 947
PERRY CREEK Michigan Fair 1978 12.5 m 945
PERRY CREEK Michigan Fair 1963 8.5 m 945
PERRY CREEK Michigan Fair 1965 8.5 m 945
RAVINE RIVER Michigan Good 2011 19.1 m 944
MILL CREEK Michigan Good 1969 8.8 m 943
WABASIS CREEK Michigan Fair 1962 8.0 m 943
CEDAR CREEK Michigan Good 1969 8.8 m 942
LITTLE BETSIE RIVER Michigan Good 1970 12.8 m 941

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.