I-275 SB over Michigan Ave(us-12)

Good Condition52 years old48,903 vehicles/day

Location

StateMichigan
CountyWayne
Location3/4 Mi W Of W Of Li Wayne
CarriesI-275 SB
CrossesMichigan Ave(us-12)
Coordinates42.28005, -83.44175

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length269.0 ft (82 m)
Max Span137.1 ft (41.8 m)
Deck Width63.6 ft (19.4 m)
Deck Area1590.8 sq m
Main Spans2
Year Built1974

Traffic

Avg Daily Traffic48,903 (2007)
Truck Traffic9%
Lanes On Bridge3
Lanes Under Bridge8

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 20 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000011947

Nearby Bridges

I-275 NB over Michigan Ave(us-12) 0.0 mi Good I-275 SB over Lower Rouge R/bike Path 0.2 mi Good I-275 NB over Lower Rouge R/bike Path 0.2 mi Good I-275 SB Exit Ramp over Lower Rouge R/bike Path 0.2 mi Fair I-275 NB On Ramp over Lower Rouge R/bike Path 0.2 mi Good Haggerty Road over Lower Rouge River 0.3 mi Fair Lotz Road over Lower Rouge River 0.3 mi Fair Lilley Road over Lower Rouge River 0.8 mi Good I-275 NB over Mdot Rr Corridor 0.8 mi Good Hannan Road over Lower Rouge River 0.8 mi Poor