I-75 SB over Adams RD

Good Condition9 years old53,391 vehicles/day

Location

StateMichigan
CountyOakland
LocationIn Troy (over Adams Rd)
CarriesI-75 SB
CrossesAdams RD
Coordinates42.60651, -83.20854

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length153.2 ft (46.7 m)
Max Span81.7 ft (24.9 m)
Deck Width91.9 ft (28 m)
Deck Area1307.6 sq m
Main Spans3
Year Built2017

Traffic

Avg Daily Traffic53,391 (2007)
Truck Traffic8%
Lanes On Bridge5
Lanes Under Bridge4

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000008082

Nearby Bridges