Us-12 over Us-23

Good Condition3 years old28,825 vehicles/day

Location

StateMichigan
CountyWashtenaw
Location@ Us-12
CarriesUs-12
CrossesUs-23
Coordinates42.20597, -83.68482

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure9 (Excellent)
Substructure9 (Excellent)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length219.2 ft (66.8 m)
Max Span109.6 ft (33.4 m)
Deck Width90.9 ft (27.7 m)
Deck Area1850.4 sq m
Main Spans2
Year Built2023

Traffic

Avg Daily Traffic28,825 (2020)
Truck Traffic6%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000010896

Nearby Bridges