Harper RD over Us-127

Fair Condition60 years old1,000 vehicles/day

Location

StateMichigan
CountyIngham
Location1.2 Mi N Of M-36
CarriesHarper RD
CrossesUs-127
Coordinates42.61115, -84.47376

Condition Ratings

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

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length221.1 ft (67.4 m)
Max Span77.8 ft (23.7 m)
Deck Width34.4 ft (10.5 m)
Deck Area707.7 sq m
Main Spans4
Year Built1966

Traffic

Avg Daily Traffic1,000 (1997)
Truck Traffic1%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000003722

Nearby Bridges