NW 100th ST NB over I 35 & I 80

Good Condition10 years old2,620 vehicles/day

Location

StateIowa
CountyPolk
Location1.0 Mi. E Of Jct. 141
CarriesNW 100th ST NB
CrossesI 35 & I 80
Coordinates41.65132, -93.75586

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length333.3 ft (101.6 m)
Max Span165.0 ft (50.3 m)
Deck Width66.9 ft (20.4 m)
Deck Area2072.6 sq m
Main Spans2
Year Built2016

Traffic

Avg Daily Traffic2,620 (2022)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge7

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000041381

Nearby Bridges