M-39 SB Serv RD over Rouge River

Fair Condition63 years old19,480 vehicles/day

Location

StateMichigan
CountyWayne
LocationIn Dearborn
CarriesM-39 SB Serv RD
CrossesRouge River
Coordinates42.30739, -83.21461

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length339.9 ft (103.6 m)
Max Span89.9 ft (27.4 m)
Deck Width39.4 ft (12 m)
Deck Area1243.2 sq m
Main Spans5
Year Built1963

Traffic

Avg Daily Traffic19,480 (1982)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000011675

Nearby Bridges