Sth 16 over Rock River

Fair Condition51 years old7,800 vehicles/day

Location

StateWisconsin
CountyJefferson
Location1.0m E Jct Cth F
CarriesSth 16
CrossesRock River
Coordinates43.13890, -88.57473

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length261.5 ft (79.7 m)
Max Span85.0 ft (25.9 m)
Deck Width46.6 ft (14.2 m)
Deck Area1131.7 sq m
Main Spans3
Year Built1975

Traffic

Avg Daily Traffic7,800 (2022)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberB28001200000000

Nearby Bridges