530th Street over I-80

Fair Condition61 years old71 vehicles/day

Location

StateIowa
CountyPottawattamie
Location2.5 Mi. E Of S.r. M-47
Carries530th Street
CrossesI-80
Coordinates41.49772, -95.17395

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length217.8 ft (66.4 m)
Max Span68.9 ft (21 m)
Deck Width32.5 ft (9.9 m)
Deck Area657.4 sq m
Main Spans4
Year Built1965

Traffic

Avg Daily Traffic71 (2022)
Truck Traffic18%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000045660

Nearby Bridges

I-80 over Stream 0.9 mi Fair Fm-york Road over Walnut Creek 0.9 mi Good Fm-whipperwill over Walnut Creek 1.1 mi Good Local - 100th over Creek 1.5 mi Poor I 80 EB over Indian Creek 1.7 mi Good FM - Boston over Indian Creek 1.7 mi Fair Whipperwill RD over Walnut Creek 1.7 mi Fair I 80 WB over Indian Creek 1.8 mi Good Local over Indian Creek 2.0 mi Good 510th Street over Stream 2.0 mi Poor