I-475 Ramps G & H over I-475RMPS E&f I-69&475

Fair Condition56 years old10,425 vehicles/day

Location

StateMichigan
CountyGenesee
LocationIn Flint
CarriesI-475 Ramps G & H
CrossesI-475RMPS E&f I-69&475
Coordinates43.01027, -83.67924

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length581.0 ft (177.1 m)
Max Span154.9 ft (47.2 m)
Deck Width55.8 ft (17 m)
Deck Area3010.7 sq m
Main Spans2
Year Built1970 (reconstructed 2022)

Traffic

Avg Daily Traffic10,425 (2022)
Truck Traffic7%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 23 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000002660

Nearby Bridges