EB I-80 over Iais Rr

Good Condition18 years old12,100 vehicles/day

Location

StateIowa
CountyAdair
Location0.5 Mi. W Of Jct. SR N-54
CarriesEB I-80
CrossesIais Rr
Coordinates41.49309, -94.65251

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length308.1 ft (93.9 m)
Max Span120.1 ft (36.6 m)
Deck Width43.3 ft (13.2 m)
Deck Area1239.5 sq m
Main Spans3
Year Built2008

Traffic

Avg Daily Traffic12,100 (2022)
Truck Traffic40%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000013101

Nearby Bridges

WB I-80 over Iais Rr 0.1 mi Good SR N-54 over I-80 0.5 mi Fair FM G-30 over I-80 0.5 mi Fair 5th Street over Iais Rr 0.5 mi Fair E 2nd ST over Iais Rr 0.8 mi Good FM over Stream 1.3 mi Good I-80 over Stream 1.3 mi Fair Local over Stream 1.3 mi Fair FM over Stream 1.5 mi Fair FM over Stream 1.5 mi Good