US 20 over Apple River

Fair Condition101 years old4,550 vehicles/day

Location

StateIllinois
CountyJo Daviess
Location2 Mi. W. Elizabeth
CarriesUS 20
CrossesApple River
Coordinates42.31906, -90.25487

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length285.4 ft (87 m)
Max Span61.7 ft (18.8 m)
Deck Width33.1 ft (10.1 m)
Deck Area878.7 sq m
Main Spans5
Year Built1925 (reconstructed 2007)

Traffic

Avg Daily Traffic4,550 (2023)
Truck Traffic23%
Lanes On Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number043001000000000

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