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 1975 7.3 m 200
PONTIAC CREEK Michigan Fair 1969 7.9 m 200
PORTAGE RIVER Michigan Good 2014 7.3 m 200
PETERSON CREEK Michigan Good 2012 18.9 m 200
GAYLORD/MAC RAIL TRAIL Michigan Fair 2009 39.6 m 200
LETTS CREEK Michigan Fair 1968 7.5 m 200
LETTS CREEK Michigan Poor 1968 7.6 m 200
LETTS CREEK Michigan Poor 1968 7.1 m 200
MILL CREEK FORK Michigan Good 2012 6.7 m 200
BULLOCK CREEK Michigan Fair 2019 11.0 m 200
DEER LAKE CREEK Michigan Poor 1977 11.0 m 200
CLINTON RIVER Michigan Poor 1956 7.9 m 200
CLINTON RIVER Michigan Poor 1959 8.5 m 200
HALFWAY CREEK Michigan Good 2018 6.1 m 200
BROWNSTOWN CREEK Michigan Good 2017 6.5 m 200
WABASCON CREEK Michigan Good 2019 9.7 m 200
COLUMBIA CREEK Michigan Poor 1969 7.0 m 200
SANILAC & ST CLAIR DRAIN Michigan Good 2016 7.3 m 200
CUSHMAN CREEK Michigan Good 2024 9.8 m 200
AU SABLE RIVER Michigan Fair 1990 28.0 m 199
PINE CREEK Michigan Fair 2003 15.2 m 199
BAD RIVER Michigan Good 2002 30.2 m 199
BUTLER CREEK Michigan Good 2006 9.1 m 199
PONY CREEK Michigan Good 2002 7.3 m 199
SOUTH BR PINE RIVER Michigan Fair 1971 9.6 m 199
BLACK CREEK Michigan Good 2023 10.1 m 199
BIG CREEK A DRAIN Michigan Fair 1920 9.1 m 198
LAIRD CREEK Michigan Good 1956 7.9 m 198
LITTLE SALT RIVER Michigan Poor 1980 17.3 m 198
SWAMP RAISIN CREEK Michigan Poor 1960 12.8 m 198
LEWIS DRAIN Michigan Good 2019 12.2 m 198
HIGH BANK CREEK Michigan Poor 1900 7.5 m 197
JONES CREEK Michigan Poor 1937 10.0 m 197
POKAGON CREEK Michigan Fair 1970 6.7 m 197
SPRING CREEK Michigan Good 1994 13.4 m 196
BEEBE CREEK Michigan Poor 1969 7.3 m 196
PRAIRIE CREEK Michigan Fair 1985 20.1 m 196
LITTLE SALT RIVER Michigan Fair 1980 9.7 m 196
LITTLE SALT RIVER Michigan Fair 1983 18.2 m 196
SPRING CREEK Michigan Poor 1981 9.4 m 196
MCKAY DRAIN Michigan Good 2015 7.4 m 196
LEWIS DRAIN Michigan Good 2014 8.9 m 196
S BRANCH KALAMAZOO RIVER Michigan Fair 1964 26.8 m 195
PIGEON RIVER Michigan Fair 1993 28.0 m 195
DEAD CREEK Michigan Poor 1973 13.7 m 195
FYE DRAIN Michigan Fair 1977 9.1 m 195
WHACKENBUSH DRAIN Michigan Good 2022 7.2 m 195
STURGEON RIVER Michigan Fair 1976 48.9 m 194
I-75 Michigan Fair 1967 100.8 m 194
PIGEON RIVER Michigan Fair 1987 29.2 m 194

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.