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
LOOKING GLASS RIVER Michigan Poor 1984 29.5 m 144
BAD RIVER Michigan Good 1990 27.1 m 144
FLAT RIVER Michigan Fair 1867 36.1 m 144
JOHN NEFF DRAIN Michigan Good 2004 11.6 m 144
EVANS CREEK Michigan Good 2003 19.5 m 144
RUSHBED CREEK Michigan Poor 1930 10.0 m 144
STURGEON SLOUGH DRAIN Michigan Good 2022 8.8 m 144
SO BR KALAMAZOO RIVER Michigan Fair 1973 21.9 m 143
ALDER CREEK Michigan Fair 1926 13.7 m 143
THORNAPPLE RIVER Michigan Good 1997 38.4 m 143
E BR ST JOSEPH OF MAUMEE Michigan Fair 1975 12.2 m 143
SOUTH BRANCH BAD RIVER Michigan Poor 1898 13.1 m 143
ROCKY RIVER Michigan Good 2014 27.4 m 143
CHRISTIANA CREEK Michigan Good 2008 17.1 m 143
W BR ST JOSEPH OF MAUMEE Michigan Good 1991 17.6 m 142
CHICAGON CREEK Michigan Poor 1900 8.5 m 142
UNNAMED Michigan Fair 1971 7.9 m 142
RED CEDAR RIVER Michigan Poor 1933 7.3 m 142
CROCKERY CREEK Michigan Poor 1975 8.5 m 142
BEAVER CREEK Michigan Good 1998 24.0 m 142
PRAIRIE RIVER Michigan Fair 1976 24.3 m 142
PAINT CREEK Michigan Fair 1984 10.6 m 142
MUD CREEK Michigan Good 1996 7.1 m 142
S BR MACATAWA RIVER Michigan Poor 1981 10.8 m 141
MAPLE RIVER Michigan Fair 1981 27.4 m 141
DRAIN # 142 OUTLET Michigan Good 1985 12.2 m 141
E FORK W BR ST JOSEPH RV Michigan Poor 1970 8.5 m 141
JO DRAIN Michigan Poor 1964 10.9 m 141
M BR BLACK RIVER Michigan Good 2004 14.0 m 140
UPPER BLACK RIVER Michigan Good 1999 23.8 m 140
HAYWORTH CREEK Michigan Good 2015 15.8 m 140
MUSKRAT CREEK Michigan Good 2012 6.6 m 140
I-69 Michigan Fair 1972 199.2 m 140
PINE CREEK Michigan Good 2008 25.6 m 140
SHEBEON DRAIN Michigan Fair 1994 11.0 m 140
I-96 Michigan Fair 1958 72.7 m 140
SEBEWA CREEK Michigan Fair 1973 15.8 m 140
BALDWIN RIVER Michigan Poor 1924 11.2 m 140
YELLOW RIVER DRAIN Michigan Good 2015 10.3 m 140
TROUT FALLS CREEK Michigan Poor 1938 10.3 m 140
LITTLE LAKE CREEK Michigan Fair 1955 7.3 m 140
FLAT CREEK Michigan Good 1957 6.9 m 140
S. BR. MILL CREEK DRAIN Michigan Good 2016 12.2 m 140
MUD CREEK DRAIN OUTLET Michigan Poor 1974 7.2 m 140
SUCKER CREEK DRAIN Michigan Fair 1965 9.6 m 140
BRANDYWINE CREEK Michigan Fair 1994 9.1 m 140
NOVI-LYON DRAIN Michigan Good 2021 6.8 m 140
JONES CREEK Michigan Fair 1962 14.0 m 139
MAPLE RIVER Michigan Poor 1973 30.4 m 139
DRAIN #140 Michigan Good 1991 11.8 m 139

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.