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
WEBB CREEK Michigan Fair 1966 19.8 m 811
SYCAMORE CREEK Michigan Fair 2006 22.9 m 810
I-75 RAMP C Michigan Good 1969 30.1 m 810
SARGENT CREEK Michigan Good 1965 8.1 m 809
MANISTIQUE RIVER Michigan Good 2013 30.5 m 809
MISTEGUAY CREEK Michigan Fair 2004 100.6 m 809
THORNAPPLE RIVER Michigan Good 1991 29.2 m 808
MILL CREEK Michigan Fair 1976 23.7 m 807
PRAIRIE CREEK Michigan Good 1994 28.7 m 805
US-127 SB Michigan Fair 1965 39.0 m 803
US-127 NB Michigan Fair 1965 38.4 m 803
AUGUSTA CREEK Michigan Good 2019 15.2 m 803
DEVILS RIVER Michigan Good 2020 18.9 m 800
PAW PAW LAKE OUTLET Michigan Good 2008 17.2 m 800
I-69 Michigan Fair 1967 95.7 m 800
SAUK(COLDWATER) RIVER Michigan Fair 1950 10.0 m 800
STURGEON RIVER Michigan Fair 1987 12.2 m 800
S BR TOBACCO RIVER Michigan Fair 1959 14.6 m 800
I-75 NB Michigan Fair 1970 52.2 m 800
BEAR RIVER Michigan Good 1993 19.5 m 800
IRON RIVER Michigan Fair 1929 16.7 m 800
MCDUFFEE CREEK Michigan Fair 1934 9.7 m 800
I-75 NB Michigan Fair 1961 98.4 m 800
EAST BR OF RUSH CREEK Michigan Good 2002 18.0 m 800
I-69 Michigan Poor 1966 70.7 m 800
WHITE CREEK DRAIN #2 Michigan Fair 1980 8.5 m 800
BLACK RIVER Michigan Poor 1974 14.6 m 800
I-94 Michigan Fair 1959 32.3 m 800
I-75 Michigan Good 1969 47.5 m 800
MIDDLE ROUGE RIVER Michigan Poor 1959 23.7 m 800
US-127 Michigan Good 1996 88.4 m 800
ROGUE RIVER Michigan Fair 1970 7.8 m 800
RICH STREET Michigan Good 2014 39.6 m 800
GLOEDE DRAIN Michigan Fair 2005 23.8 m 800
BIG SAUBLE RIVER Michigan Fair 1960 11.2 m 800
TRIB TO HUFFILE CREEK Michigan Fair 1930 7.2 m 800
E FORK SAND CREEK Michigan Good 1996 9.8 m 800
TALLMAN CREEK Michigan Fair 1993 7.8 m 800
SHIAWASSEE RIVER Michigan Good 1986 85.3 m 798
NORTH BRANCH SALT RIVER Michigan Poor 1966 17.4 m 798
MAPLE RIVER Michigan Good 2011 12.2 m 797
MILL POND DRAIN Michigan Fair 1972 9.1 m 796
OTTER RIVER Michigan Good 2005 57.9 m 794
DEER CREEK Michigan Fair 1972 15.2 m 792
THORNAPPLE RIVER Michigan Fair 1961 30.5 m 791
DRAIN #96 Michigan Poor 1968 12.5 m 790
NORTH BRANCH CLINTON R Michigan Poor 1964 30.4 m 790
MILAN CENTER DRAIN Michigan Good 2001 7.2 m 790
S BR PENTWATER RIVER Michigan Fair 1963 6.1 m 790
MILL CREEK Michigan Fair 1934 6.7 m 788

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.