I-75 over Mcnichols RD

Fair Condition57 years old152,325 vehicles/day

Location

StateMichigan
CountyWayne
LocationIn Detroit Over Mcnichols
CarriesI-75
CrossesMcnichols RD
Coordinates42.41810, -83.08763

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure5 (Fair)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length224.7 ft (68.5 m)
Max Span82.0 ft (25 m)
Deck Width149.3 ft (45.5 m)
Deck Area3116.8 sq m
Main Spans4
Year Built1969 (reconstructed 2003)

Traffic

Avg Daily Traffic152,325 (2020)
Truck Traffic7%
Lanes On Bridge8
Lanes Under Bridge8

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000011858

Nearby Bridges

I-75 over Conrail Rr 0.3 mi Good I-75 over Modern AVE 0.3 mi Good Nevada AVE over I-75 0.5 mi Fair Savannah Avenue over I-75 0.6 mi Fair I-75 over Ramp D To Davison(m-8) 0.7 mi Good N Service RD over I-75 Ramp To WB M-8 0.7 mi Fair Davison To I-75 Rp over Gtwrr I-75&DAVISON(M-8) 0.7 mi Good Davison Rmp To 75 over Dequindre AVE 0.8 mi Good Davison Ramp(m-8) over I-75 0.8 mi Good EB M-8 Rmp To I-75 over S Service Drive M-8 0.8 mi Poor