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
OSBORN CREEK Michigan Good 2011 6.9 m 600
PINE CREEK Michigan Good 2011 6.9 m 600
MAPLE RIVER Michigan Good 2015 104.2 m 600
INDIAN MILL CREEK Michigan Good 1994 11.7 m 600
W AURELIUS DRAIN Michigan Poor 1975 6.5 m 600
MUSKEGON RIVER S BRANCH Michigan Poor 1929 11.4 m 599
PINE RUN Michigan Poor 1938 10.9 m 596
LITTLE PORTAGE CREEK Michigan Fair 1968 9.7 m 596
SWARTZ CREEK Michigan Good 1929 10.7 m 594
FOX CREEK Michigan Good 2006 12.9 m 594
KEMPTON DRAIN Michigan Fair 1985 9.7 m 592
N BRANCH KALAMAZOO RIVER Michigan Fair 1987 13.4 m 590
OTTAWA LAKE OUTLET Michigan Good 2002 10.6 m 590
PRAIRIE CREEK Michigan Fair 1949 14.3 m 589
ROGUE RIVER Michigan Good 2012 8.8 m 588
KALAMAZOO RIVER Michigan Good 2013 25.0 m 587
UNNAMED CANAL Michigan Good 2014 16.5 m 587
BEAR RIVER Michigan Fair 1964 14.3 m 586
KEELO CREEK Michigan Good 2007 12.8 m 586
TOBACCO RIVER Michigan Poor 1970 60.9 m 585
CARROLL CREEK Michigan Good 2009 22.9 m 585
SOUTH BR PINE RIVER Michigan Fair 1916 10.9 m 585
NASH CREEK Michigan Good 1964 17.0 m 584
SMITH CREEK Michigan Fair 1981 7.6 m 583
BIG CREEK Michigan Good 2006 25.3 m 581
ST JOSEPH RIVER Michigan Good 2010 44.7 m 581
GUN RIVER Michigan Good 2012 25.0 m 580
ST JOSEPH RIVER Michigan Poor 1968 31.7 m 580
US-127 Michigan Fair 1960 62.8 m 580
RUNYAN CREEK Michigan Good 1994 13.7 m 580
MAYBURY CUT CANAL Michigan Poor 1987 17.0 m 580
I-94 Michigan Fair 1960 109.9 m 579
E BR ST JOSEPH OF MAUMEE Michigan Poor 1935 9.4 m 579
HANDY CREEK Michigan Fair 1987 10.6 m 577
FLAT RIVER Michigan Fair 1978 9.7 m 577
NOTTAWA CREEK Michigan Fair 1967 23.7 m 577
FAWN RIVER Michigan Fair 1964 15.8 m 577
PRAIRIE RIVER Michigan Good 1971 12.2 m 577
RABBIT RIVER Michigan Fair 1989 34.1 m 575
AUGER CREEK Michigan Poor 1937 11.0 m 574
WHITE PIGEON RIVER Michigan Good 2003 36.0 m 572
BEAN CREEK Michigan Good 1977 17.7 m 570
I-96 Michigan Fair 1961 80.4 m 570
OTTAWA LAKE OUTLET Michigan Good 2002 10.4 m 570
TAMARACK CREEK Michigan Fair 1930 18.6 m 570
SAGANING CREEK Michigan Fair 1938 8.5 m 569
WALTON RIVER Michigan Good 1981 13.7 m 569
UNNAMED CANAL Michigan Good 2021 21.3 m 569
PIGEON RIVER Michigan Good 1985 39.9 m 569
I-94 Michigan Fair 1962 98.5 m 566

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.