Tr 28b over Clear Creek

Fair Condition18 years old250 vehicles/day

Location

StateIllinois
CountyCass
Location4 M NW Arenzville
CarriesTr 28b
CrossesClear Creek
Coordinates39.93076, -90.42824

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure8 (Very Good)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length83.7 ft (25.5 m)
Max Span79.4 ft (24.2 m)
Deck Width30.5 ft (9.3 m)
Deck Area237.2 sq m
Main Spans1
Year Built2008

Traffic

Avg Daily Traffic250 (2023)
Truck Traffic28%
Lanes On Bridge2

Inspection & Ownership

Last Inspection123
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number009340100000000

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