Sth 78 over Ush 18-ush 151

Fair Condition42 years old5,200 vehicles/day

Location

StateWisconsin
CountyDane
Location4.8m N Jct Cth H To S
CarriesSth 78
CrossesUsh 18-ush 151
Coordinates43.00145, -89.76039

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length230.6 ft (70.3 m)
Max Span111.9 ft (34.1 m)
Deck Width70.9 ft (21.6 m)
Deck Area1518.5 sq m
Main Spans2
Year Built1984

Traffic

Avg Daily Traffic5,200 (2022)
Truck Traffic8%
Lanes On Bridge3
Lanes Under Bridge4

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberB13030400000000

Nearby Bridges