Sth 57 over Sheboygan River

Fair Condition71 years old4,700 vehicles/day

Location

StateWisconsin
CountySheboygan
Location0.8m N Jct Cth Eh
CarriesSth 57
CrossesSheboygan River
Coordinates43.88739, -87.94991

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length94.2 ft (28.7 m)
Max Span46.9 ft (14.3 m)
Deck Width36.1 ft (11 m)
Deck Area315.7 sq m
Main Spans2
Year Built1955 (reconstructed 1997)

Traffic

Avg Daily Traffic4,700 (2022)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberB59000600000000

Nearby Bridges