NB US 61 over Wapsipinicon Bayou

Fair Condition45 years old8,800 vehicles/day

Location

StateIowa
CountyScott
Location1.8 Mi. N Of SR F33.
CarriesNB US 61
CrossesWapsipinicon Bayou
Coordinates41.75357, -90.56846

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length283.1 ft (86.3 m)
Max Span49.9 ft (15.2 m)
Deck Width43.3 ft (13.2 m)
Deck Area1139.2 sq m
Main Spans6
Year Built1981

Traffic

Avg Daily Traffic8,800 (2022)
Truck Traffic16%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000604630

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