I-75NB To I-275NB over I-75

Fair Condition53 years old15,020 vehicles/day

Location

StateMichigan
CountyMonroe
Location5 Mi N Of Monroe
CarriesI-75NB To I-275NB
CrossesI-75
Coordinates41.99222, -83.32688

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length355.6 ft (108.4 m)
Max Span129.9 ft (39.6 m)
Deck Width44.6 ft (13.6 m)
Deck Area1474.2 sq m
Main Spans4
Year Built1973

Traffic

Avg Daily Traffic15,020 (2007)
Truck Traffic23%
Lanes On Bridge2
Lanes Under Bridge7

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 9 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000007212

Nearby Bridges