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
CLINTON RIVER Michigan Fair 1948 64.0 m 29,299
CSX RR Michigan Fair 1958 70.4 m 29,274
I-94 Michigan Fair 1974 79.2 m 29,264
GRAND RAPIDS EASTERN RR Michigan Good 1977 68.5 m 29,250
AIRLINE ROAD Michigan Fair 1961 43.6 m 29,245
AIRLINE ROAD Michigan Fair 1961 41.9 m 29,245
TARABUSI DRAIN Michigan Fair 1922 10.4 m 29,240
WHISKEY CK(LT PLSTER CR) Michigan Good 1946 7.6 m 29,172
SPRING LAKE CHANNEL Michigan Fair 1966 121.9 m 29,125
FOREST RD Michigan Poor 1963 32.8 m 29,013
M-10 Michigan Fair 1950 34.0 m 29,000
GTW RR Michigan Fair 2009 61.4 m 29,000
US-131 SB CR & CSX RR Michigan Fair 1962 131.0 m 28,937
I-96 EB Michigan Fair 1962 76.9 m 28,937
WATSON & SUMMERS DRAIN Michigan Fair 1980 7.6 m 28,930
KEARSLEY CR Michigan Fair 1970 25.4 m 28,913
KEARSLEY CR Michigan Fair 1970 25.3 m 28,913
US-23 Michigan Good 2023 66.8 m 28,825
BIG BEAVER DRAIN Michigan Fair 1983 10.3 m 28,824
MILL CREEK Michigan Fair 1961 13.4 m 28,818
MILL CREEK Michigan Fair 1961 13.4 m 28,818
I-696 Michigan Fair 1972 54.3 m 28,800
REMY CHANDLER DRAIN Michigan Fair 1994 7.3 m 28,718
SWARTZ CREEK Michigan Fair 1957 39.3 m 28,675
SWARTZ CREEK Michigan Fair 1957 39.3 m 28,675
BEAR RIVER Michigan Fair 1930 80.7 m 28,667
ROUGE RIVER Michigan Poor 1975 102.1 m 28,663
SMITH CREEK Michigan Good 2008 6.7 m 28,645
I-475 Michigan Fair 1971 70.1 m 28,640
FARMERS CREEK Michigan Good 2015 12.8 m 28,600
I-94 Michigan Fair 1967 60.0 m 28,600
HOWE DRAIN Michigan Fair 1981 7.8 m 28,550
SHIAWASSEE RIVER Michigan Fair 1957 12.8 m 28,525
SHIAWASSEE RIVER Michigan Fair 1957 12.8 m 28,525
GR RIV I-96 BL RIVER ST Michigan Fair 2000 233.5 m 28,500
GR RIV I-96 BL RIVER ST Michigan Fair 2000 226.0 m 28,500
I-96 & M-21 Michigan Poor 1961 106.7 m 28,460
CLINTON RIVER Michigan Fair 1989 48.7 m 28,380
JOLLY RD Michigan Fair 1963 44.8 m 28,350
I-96 WB Michigan Fair 2008 112.2 m 28,350
I-94 Michigan Fair 1948 68.2 m 28,335
I-94 RAMP Michigan Fair 1944 15.2 m 28,335
MOUNT HOPE AVE Michigan Fair 1963 40.6 m 28,330
I-696 Michigan Fair 1972 63.1 m 28,327
MI SHORE RR & LAKETON AV Michigan Fair 1960 68.9 m 28,281
AMTRAK & KL AVE Michigan Poor 1963 93.0 m 28,268
AMTRAK & KL AVE Michigan Poor 1963 93.0 m 28,268
US-24 Michigan Fair 1962 59.9 m 28,261
W RIVER DRV CSX & PC RR Michigan Fair 1962 128.3 m 28,250
PIPESTONE ROAD Michigan Fair 1960 68.2 m 28,200

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.