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
S FORK OF HAYWORTH CREEK Michigan Good 2005 6.1 m 4,192
SEBEWA DRAIN Michigan Fair 1949 11.2 m 4,192
US-131 Michigan Fair 1969 82.9 m 4,191
N BR KALAMAZOO RIVER Michigan Fair 1925 8.3 m 4,190
PORTAGE CREEK Michigan Fair 1985 16.7 m 4,189
KREGER DRAIN Michigan Fair 1941 7.2 m 4,188
KREGER DRAIN Michigan Good 1941 6.3 m 4,188
I-75 Michigan Good 1968 65.8 m 4,188
CARP RIVER CHANNEL Michigan Good 2010 6.3 m 4,187
WEST BRANCH RIVER Michigan Poor 1937 8.4 m 4,184
YATES DRAIN Michigan Fair 1985 10.9 m 4,174
WAYNE ROAD Michigan Good 1977 28.3 m 4,171
WAYNE ROAD Michigan Fair 1977 28.3 m 4,171
S BRANCH PENTWATER RIVER Michigan Fair 1977 64.6 m 4,171
S BRANCH PENTWATER RIVER Michigan Fair 1977 64.0 m 4,171
HURON RIVER Michigan Fair 1973 53.4 m 4,169
FLEMING CREEK Michigan Poor 1981 12.8 m 4,165
MCCLAUGHERY DRAIN Michigan Good 1974 16.5 m 4,160
MILL CREEK Michigan Fair 1940 19.8 m 4,157
W BR LITTLE MUSKEGON RIV Michigan Good 2016 11.6 m 4,152
CSX RR Michigan Fair 1960 55.6 m 4,151
CSX RR Michigan Fair 1960 55.6 m 4,151
I-94 Michigan Fair 1985 405.6 m 4,150
I-94 Michigan Fair 1984 477.7 m 4,150
RED CEDAR RIVER Michigan Poor 1961 12.2 m 4,150
I-96 Michigan Fair 1961 122.1 m 4,150
KALAMAZOO RIVER Michigan Good 2007 23.9 m 4,145
S BR THUNDER BAY RIVER Michigan Good 1932 15.2 m 4,144
BLACK CREEK Michigan Fair 1970 12.8 m 4,143
WEBB CREEK Michigan Good 2018 21.9 m 4,142
LOVE CREEK Michigan Fair 2009 6.7 m 4,140
SOUTH BR RAISIN RIVER Michigan Good 2009 27.7 m 4,136
KEARSLEY CREEK Michigan Fair 1962 30.4 m 4,130
I-75 NB Michigan Poor 1968 115.6 m 4,124
LAKE STATE RR & OLD M-76 Michigan Poor 1968 95.6 m 4,124
MILLINGTON CREEK Michigan Fair 1990 14.6 m 4,115
LOOKING GLASS RIVER Michigan Fair 1993 34.1 m 4,115
CANADIAN NATIONAL RR Michigan Poor 1938 77.4 m 4,114
GREEN CREEK Michigan Fair 1940 7.3 m 4,103
SALINE RIVER Michigan Fair 1937 19.8 m 4,100
BRADLEY DRAIN Michigan Good 2019 6.3 m 4,100
LAND FOR RAISED RAMP Michigan Fair 1984 197.5 m 4,100
TOBACCO RIVER Michigan Good 2021 70.9 m 4,100
THREAD RIVER Michigan Poor 1928 8.2 m 4,097
S BR BIG MUNUSCONG RIVER Michigan Good 1962 9.9 m 4,092
N BR CLAM RIVER Michigan Fair 1933 8.2 m 4,081
I-75 Michigan Fair 2015 59.8 m 4,080
BLACK CREEK Michigan Good 2008 15.5 m 4,080
I-69 Michigan Fair 1969 88.1 m 4,080
WOLF CREEK Michigan Good 2021 16.5 m 4,075

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.