I-675 NB over I-75

Fair Condition55 years old3,061 vehicles/day

Location

StateMichigan
CountySaginaw
LocationN Jct I-75
CarriesI-675 NB
CrossesI-75
Coordinates43.49845, -83.92978

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length351.7 ft (107.2 m)
Max Span129.6 ft (39.5 m)
Deck Width45.6 ft (13.9 m)
Deck Area1490.1 sq m
Main Spans4
Year Built1971 (reconstructed 2009)

Traffic

Avg Daily Traffic3,061 (2017)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000009148

Nearby Bridges

I-675 S Rp To I-75 over I-75 0.0 mi Fair Kochville RD over I-75 0.3 mi Fair I-675 NB over Kochville RD 0.5 mi Fair I-675 SB over Kochville RD 0.5 mi Fair Kochville Road over Kochville Drain 0.5 mi Good I-75 SB over Kochville Drain 0.6 mi Good I-75 NB over Kochville Drain 0.6 mi Fair Ramp I-675 To I-75 over Kochville Drain 0.6 mi Good I-75 SB Ramp H over Land For Raised Ramp 0.8 mi Fair Michigan RD over I-675 1.1 mi Fair