Tr 391(200 N) over Spooner Creek

Good Condition38 years old150 vehicles/day

Location

StateIllinois
CountyHenry
Location.3 Mi E Bishop Hl RD
CarriesTr 391(200 N)
CrossesSpooner Creek
Coordinates41.17935, -90.10839

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length36.4 ft (11.1 m)
Max Span35.1 ft (10.7 m)
Deck Width24.0 ft (7.3 m)
Deck Area81.0 sq m
Main Spans1
Year Built1988

Traffic

Avg Daily Traffic150 (2020)
Truck Traffic29%
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 48 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number037330300000000

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