M-66 NB over I-96

Fair Condition67 years old10,500 vehicles/day

Location

StateMichigan
CountyIonia
Location@ M-66
CarriesM-66 NB
CrossesI-96
Coordinates42.87936, -85.07481

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length268.4 ft (81.8 m)
Max Span80.7 ft (24.6 m)
Deck Width36.1 ft (11 m)
Deck Area899.8 sq m
Main Spans4
Year Built1959

Traffic

Avg Daily Traffic10,500 (2016)
Truck Traffic7%
Lanes On Bridge2
Lanes Under Bridge5

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000003985

Nearby Bridges

M-66 SB over I-96 0.0 mi Fair I-96 over Libhart Creek 1.0 mi Fair Grand River Avenue over Libhart Creek 1.1 mi Poor Peck Lake Road over Libhart Creek 2.4 mi Poor Jordan Lake RD over I-96 3.0 mi Fair Peck Lake Road over County Drain 3.8 mi Fair Sunfield RD over I-96 4.0 mi Fair David HWY over Sessions Creek 4.2 mi Fair Goodwin Road over Libhart Creek 4.2 mi Fair Sunfield Highway over Libhart Creek 5.0 mi Good