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
EBERHART ROAD Michigan Fair 1961 46.3 m 2,844
CHEBOYGANING CREEK Michigan Poor 1929 9.4 m 2,842
CREEK Michigan Good 2013 7.9 m 2,842
SHEBOYGAN DRAIN Michigan Good 2009 9.1 m 2,842
MUD CREEK Michigan Good 2013 10.8 m 2,842
THORNAPPLE RIVER Michigan Good 2013 25.3 m 2,842
I-75 Michigan Fair 1958 61.6 m 2,842
LITTLE THORNAPPLE RIVER Michigan Good 2013 26.8 m 2,842
EVANS BRANCH ROUGE RIVER Michigan Fair 1970 12.2 m 2,834
GUN RIVER Michigan Good 1927 21.3 m 2,832
TUPPER BROOK Michigan Fair 1980 10.0 m 2,830
PINE RIVER Michigan Good 1931 36.6 m 2,830
EB & WB TURNING RD Michigan Fair 1981 150.6 m 2,830
I-94 Michigan Fair 1960 82.5 m 2,830
I-196 & US-31 Michigan Fair 1964 66.6 m 2,817
DEAD RIVER Michigan Fair 1995 59.1 m 2,812
KALAMAZOO RIVER Michigan Fair 1957 36.5 m 2,812
RAVINE ROAD Michigan Fair 1963 35.3 m 2,811
RAVINE ROAD Michigan Fair 1963 35.0 m 2,811
US-131 NB Michigan Fair 1963 67.6 m 2,811
NICHOLS RD (14TH ST) Michigan Fair 1963 41.9 m 2,811
NICHOLS RD (14TH ST) Michigan Fair 1963 42.4 m 2,811
RED CEDAR RIVER Michigan Fair 2014 30.9 m 2,810
MUSKEGON RIVER Michigan Fair 1994 62.8 m 2,805
THOROFARE CANAL Michigan Fair 1935 29.2 m 2,803
DOWAGIAC CREEK Michigan Fair 1941 6.1 m 2,800
US-31 Michigan Fair 1999 108.7 m 2,800
US-23 Michigan Good 2017 65.8 m 2,800
ROUGE RIVER Michigan Fair 1972 11.0 m 2,800
DOWAGIAC CREEK Michigan Fair 1941 19.8 m 2,800
I-96 Michigan Fair 1974 53.8 m 2,800
I-96 Michigan Fair 1974 53.8 m 2,800
DOWAGIAC CREEK MILL RACE Michigan Fair 1941 6.7 m 2,800
PORTAGE RIVER Michigan Fair 1985 23.5 m 2,800
MARINE CITY DREDGE CUT Michigan Good 1922 10.9 m 2,800
I-75 Michigan Good 1966 57.9 m 2,800
PERRY CREEK Michigan Fair 1982 24.4 m 2,800
SAUK (COLDWATER) RIVER Michigan Fair 1976 15.4 m 2,800
I-94 Michigan Fair 1960 69.3 m 2,800
M-6 Michigan Fair 2001 77.7 m 2,800
RIVER RAISIN Michigan Good 2016 41.1 m 2,800
HERSEY RIVER Michigan Good 2007 29.0 m 2,800
BELLE DRAIN Michigan Fair 2003 20.0 m 2,790
I-475 RAMP D Michigan Fair 1970 31.9 m 2,786
FLAT RIVER Michigan Fair 1990 45.7 m 2,776
LINCOLN LAKE DRAIN Michigan Fair 1980 12.5 m 2,774
VAN ETTEN CREEK Michigan Fair 1956 12.2 m 2,770
I-96 Michigan Good 1974 53.6 m 2,770
VAN ETTEN CREEK Michigan Fair 1956 12.2 m 2,770
BEAR SWAMP CREEK Michigan Fair 1947 10.7 m 2,766

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.