WB I-235 over Ia 163/univ Ave/ramp

Good Condition22 years old36,950 vehicles/day

Location

StateIowa
CountyPolk
Location0.6 Mi E Of Jct US 69 NB
CarriesWB I-235
CrossesIa 163/univ Ave/ramp
Coordinates41.60119, -93.58433

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length1045.9 ft (318.8 m)
Max Span238.8 ft (72.8 m)
Deck Width62.7 ft (19.1 m)
Deck Area6089.1 sq m
Main Spans4
Year Built2004

Traffic

Avg Daily Traffic36,950 (2022)
Truck Traffic8%
Lanes On Bridge3
Lanes Under Bridge5

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000609260

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