IH 39 SB over Ush 51

Good Condition10 years old28,900 vehicles/day

Location

StateWisconsin
CountyDane
Location6.7 M N Of Sth 59
CarriesIH 39 SB
CrossesUsh 51
Coordinates42.92104, -89.08555

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length156.5 ft (47.7 m)
Max Span76.1 ft (23.2 m)
Deck Width62.7 ft (19.1 m)
Deck Area911.1 sq m
Main Spans2
Year Built2016

Traffic

Avg Daily Traffic28,900 (2022)
Truck Traffic29%
Lanes On Bridge3
Lanes Under Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberB13070700000000

Nearby Bridges