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
HARBOR BEACH CREEK Michigan Good 2012 13.2 m 1,313
RIFLE RIVER Michigan Fair 1963 62.2 m 1,311
FLINTSTEEL RIVER Michigan Fair 1971 66.8 m 1,311
CRAPEAU CREEK Michigan Fair 1925 12.1 m 1,310
LEWIS DRAIN Michigan Good 2014 15.2 m 1,308
SPRING CREEK Michigan Good 2014 15.2 m 1,308
BR OF BATTLE CREEK RIVER Michigan Good 1922 10.3 m 1,307
QUANICASSEE RIVER Michigan Fair 1968 13.1 m 1,305
CONSTANT DURUSSELL DRAIN Michigan Fair 1969 11.9 m 1,305
NO NAME DRAIN Michigan Fair 1968 12.2 m 1,305
NORTHWEST DRAIN Michigan Fair 1969 12.2 m 1,305
US-31 SB Michigan Poor 1964 47.5 m 1,304
US-31 NB Michigan Fair 1964 47.5 m 1,304
SHIAWASSEE RIVER Michigan Fair 1964 56.7 m 1,304
BARTON-HOWARD LAKES CHAN Michigan Good 2005 7.6 m 1,302
N BR THUNDER BAY RIVER Michigan Good 2013 36.2 m 1,300
BEAVER CREEK Michigan Fair 1962 14.0 m 1,300
BEAVER CREEK DRAIN Michigan Fair 1975 19.5 m 1,300
DICKERSON CREEK Michigan Good 2020 27.3 m 1,300
S BR IRON RIVER Michigan Good 1934 8.2 m 1,300
I-69 EB Michigan Fair 1971 118.4 m 1,300
LITTLE MUSKEGON RIVER Michigan Fair 1969 19.5 m 1,300
MACON RIVER Michigan Fair 1964 36.5 m 1,300
WHITE RIVER Michigan Fair 1962 35.6 m 1,300
COURTER DITCH Michigan Fair 1974 12.8 m 1,300
US-131 Michigan Fair 1985 109.1 m 1,300
SAND CREEK Michigan Fair 2015 27.4 m 1,300
SHAFER DRAIN EXTENSION Michigan Fair 1989 11.2 m 1,300
ALLEN DRAIN Michigan Good 1971 9.1 m 1,300
LATIMER OR ALLEN RELIEF Michigan Good 2009 7.6 m 1,300
BEAVER CREEK Michigan Fair 1975 11.4 m 1,300
STONY CREEK Michigan Fair 1916 28.0 m 1,299
MAPLE RIVER Michigan Good 2013 37.2 m 1,292
LONG LAKE OUTLET Michigan Fair 1993 7.6 m 1,292
COLDWATER RIVER Michigan Fair 1978 30.4 m 1,291
I-675 & I-75 Michigan Fair 1971 115.5 m 1,290
SQUACONNING CREEK Michigan Fair 1991 45.7 m 1,285
SOUTH BR RAISIN RIVER Michigan Fair 1961 21.3 m 1,284
LITTLE RIVER Michigan Poor 1962 17.0 m 1,283
COLUMBIA DRAIN Michigan Fair 1925 18.3 m 1,280
BEAR RIVER Michigan Poor 1950 8.7 m 1,280
I-75 Michigan Good 1968 65.8 m 1,278
STURGEON CREEK Michigan Good 2014 19.8 m 1,278
LAND Michigan Good 1977 49.7 m 1,278
SOUTH BR CHIPPEWA RIVER Michigan Good 2003 32.9 m 1,277
I-94 Michigan Fair 1960 80.5 m 1,277
THREAD CREEK Michigan Fair 1961 7.3 m 1,276
WOLF CREEK Michigan Good 1935 12.2 m 1,276
NORTH BR CHIPPEWA RIVER Michigan Good 2000 22.0 m 1,275
MUSKEGON RIVER Michigan Fair 1977 52.1 m 1,272

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.