I-75 SB over M-80|canadian National R

Fair Condition64 years old1,994 vehicles/day

Location

StateMichigan
CountyChippewa
Location8.4 Mi S Of M-28
CarriesI-75 SB
CrossesM-80|canadian National R
Coordinates46.27606, -84.50682

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length247.4 ft (75.4 m)
Max Span71.2 ft (21.7 m)
Deck Width43.6 ft (13.3 m)
Deck Area1002.8 sq m
Main Spans4
Year Built1962

Traffic

Avg Daily Traffic1,994 (2007)
Truck Traffic9%
Lanes On Bridge2
Lanes Under Bridge3

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000001575

Nearby Bridges

I-75 NB over M-80|canadian National R 0.0 mi Fair S Gaines HWY over I-75 1.7 mi Fair Mackinac Trail over Munuscong River 2.4 mi Fair I-75 over S Br Big Munuscong River 2.5 mi Good M-48 over I-75 NB 4.1 mi Fair