M-102 8 Mile RD over I-75

Fair Condition57 years old64,600 vehicles/day

Location

StateMichigan
CountyWayne
LocationIn Detroit Over I-75 Serv
CarriesM-102 8 Mile RD
CrossesI-75
Coordinates42.44681, -83.09435

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length1068.2 ft (325.6 m)
Max Span134.8 ft (41.1 m)
Deck Width92.5 ft (28.2 m)
Deck Area9181.9 sq m
Main Spans11
Year Built1969

Traffic

Avg Daily Traffic64,600 (2022)
Truck Traffic3%
Lanes On Bridge6
Lanes Under Bridge14

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000011850

Nearby Bridges

M-102 EB Serv RD over I-75 0.0 mi Fair M-102 WB Serv RD over I-75 0.0 mi Fair I-75N Rmp Winchest over I-75 0.2 mi Good State Fair AVE over I-75 0.5 mi Fair Myers RD over I-75 0.6 mi Good 7 Mi RD SB Lft Trn over I-75 0.9 mi Fair John R over I-75 1.0 mi Good 7 Mi RD over I-75 1.0 mi Fair 7 Mi RD NB Left Tu over I-75 1.0 mi Fair Nine Mi RD over I-75 1.2 mi Good