US 150 over Henderson Creek

Fair Condition14 years old2,950 vehicles/day

Location

StateIllinois
CountyKnox
Location6.3 Mi N Of US 34
CarriesUS 150
CrossesHenderson Creek
Coordinates41.06836, -90.38197

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length111.9 ft (34.1 m)
Max Span106.0 ft (32.3 m)
Deck Width39.0 ft (11.9 m)
Deck Area405.8 sq m
Main Spans1
Year Built2012

Traffic

Avg Daily Traffic2,950 (2023)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number048008800000000

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