SB US 151/922 over US 30 W Jct

Fair Condition46 years old2,270 vehicles/day

Location

StateIowa
CountyLinn
LocationAt Jct. U.s. 30
CarriesSB US 151/922
CrossesUS 30 W Jct
Coordinates41.94555, -91.74048

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length365.2 ft (111.3 m)
Max Span116.1 ft (35.4 m)
Deck Width43.0 ft (13.1 m)
Deck Area1458.0 sq m
Main Spans4
Year Built1980

Traffic

Avg Daily Traffic2,270 (2022)
Truck Traffic7%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000604120

Nearby Bridges