I 80 WB over Ia 146

Good Condition3 years old13,100 vehicles/day

Location

StateIowa
CountyPoweshiek
LocationWest I-80 Over HWY 146
CarriesI 80 WB
CrossesIa 146
Coordinates41.69633, -92.72670

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length250.0 ft (76.2 m)
Max Span130.9 ft (39.9 m)
Deck Width63.3 ft (19.3 m)
Deck Area1470.7 sq m
Main Spans2
Year Built2023

Traffic

Avg Daily Traffic13,100 (2022)
Truck Traffic40%
Lanes On Bridge3
Lanes Under Bridge6

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000046061

Nearby Bridges

I 80 EB over Ia 146 0.0 mi Good I 80 EB over Up Rr 0.3 mi Good I 80 WB over Up Rr 0.3 mi Good Local over Small Creek 1.6 mi Fair I-80 over N.fk. English River 1.9 mi Fair Local over Stream 2.0 mi Good EB I-80 over 50th Street 2.0 mi Fair Local over Stream 2.0 mi Good FM over Small 2.0 mi Good WB I-80 over 50th Street 2.0 mi Fair