Ch-11 (fas 666) over Stream

Fair Condition55 years old1,300 vehicles/day

Location

StateIllinois
CountyDouglas
Location1.86 Mi W Of Arcola
CarriesCh-11 (fas 666)
CrossesStream
Coordinates39.68089, -88.35570

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length57.7 ft (17.6 m)
Max Span54.8 ft (16.7 m)
Deck Width26.9 ft (8.2 m)
Deck Area144.3 sq m
Main Spans1
Year Built1971

Traffic

Avg Daily Traffic1,300 (2022)
Truck Traffic14%
Lanes On Bridge2

Inspection & Ownership

Last Inspection225
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number021462100000000

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