SB I-35 WB I-80 over Ia 28

Fair Condition27 years old39,100 vehicles/day

Location

StateIowa
CountyPolk
LocationAt The Jct. Ia 28
CarriesSB I-35 WB I-80
CrossesIa 28
Coordinates41.65218, -93.69718

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure8 (Very Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length266.1 ft (81.1 m)
Max Span130.9 ft (39.9 m)
Deck Width63.3 ft (19.3 m)
Deck Area1565.2 sq m
Main Spans2
Year Built1999

Traffic

Avg Daily Traffic39,100 (2022)
Truck Traffic24%
Lanes On Bridge3
Lanes Under Bridge8

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000041451

Nearby Bridges