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.

Clear
BridgeLocationConditionYear BuiltLengthADT
GTW RR Michigan Good 2024 27.1 m 39,163
US-127 SB Michigan Poor 1970 64.1 m 39,163
US-23 BR Michigan Poor 1962 57.3 m 39,120
PACKARD RD Michigan Poor 1962 41.7 m 39,120
PACKARD RD Michigan Poor 1962 41.7 m 39,120
US-23 BR Michigan Poor 1962 57.3 m 39,120
SEXTON KILFOIL DRAIN Michigan Fair 1958 16.1 m 39,113
US-131 NB Michigan Good 2008 29.7 m 39,044
US-131 NB Michigan Good 2007 29.7 m 39,044
I-96 Michigan Fair 1974 54.4 m 39,000
PONTIAC CREEK Michigan Fair 1973 12.7 m 38,994
HUSTED & LANDENBURG DRN Michigan Fair 1957 6.1 m 38,938
M-10 & RAMPS Michigan Fair 1965 560.3 m 38,892
I-696 Michigan Fair 1967 76.5 m 38,700
BUCK CREEK Michigan Good 2000 17.0 m 38,681
BUCK CREEK Michigan Good 2000 17.1 m 38,681
STURGIS Michigan Good 1975 9.1 m 38,500
M-53 Michigan Fair 1965 69.3 m 38,258
I-94 Michigan Fair 1960 72.8 m 38,000
ACM TEST TRACK Michigan Fair 1942 43.4 m 38,000
CSX RR Michigan Fair 1958 70.4 m 38,000
CHANDLER DRAIN Michigan Fair 1973 8.5 m 37,978
CHANDLER DRAIN Michigan Fair 1973 8.5 m 37,978
SALT RIVER Michigan Fair 1972 29.8 m 37,832
FISH CREEK Michigan Good 1972 12.2 m 37,832
I-94 Michigan Poor 1963 106.0 m 37,832
UTICA DRAIN Michigan Fair 1975 8.8 m 37,769
GTW RR Michigan Good 2000 28.7 m 37,709
GTW RR Michigan Fair 1966 71.8 m 37,709
OPDYKE ROAD Michigan Fair 1966 46.9 m 37,709
OPDYKE ROAD Michigan Good 1966 47.0 m 37,709
I-96 Michigan Good 1974 53.9 m 37,500
MDOT RR COR & HURON RVR Michigan Fair 1962 144.8 m 37,373
HURON RIVER DRIVE Michigan Poor 1962 33.2 m 37,373
MDOT RR COR & HURON RVR Michigan Fair 1962 144.8 m 37,373
HURON RIVER DRIVE Michigan Poor 1962 33.2 m 37,373
CLINTON RIVER Michigan Good 1965 11.9 m 37,281
CONRAIL Michigan Fair 1937 51.8 m 37,247
TOLEDO-DIX HWY & RAMP C& Michigan Good 1966 251.7 m 37,152
WB JEFFERSON AVE Michigan Fair 1987 25.0 m 37,039
STONY CREEK Michigan Good 2015 53.0 m 36,850
STONY CREEK Michigan Good 2016 53.0 m 36,850
GTW RR Michigan Good 1962 43.9 m 36,813
GTW RR Michigan Good 1962 43.9 m 36,813
I-696 Michigan Fair 1962 72.1 m 36,700
CSX RR Michigan Fair 1976 87.5 m 36,640
CSX RR Michigan Fair 1976 97.8 m 36,640
MDOT RR CORRIDOR Michigan Fair 1962 54.4 m 36,627
MDOT RR CORRIDOR Michigan Poor 1962 48.6 m 36,627
US-23 SB(RAMP C) Michigan Fair 1962 90.8 m 36,627

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.