Ia 9 over Smith Creek

Fair Condition57 years old2,310 vehicles/day

Location

StateIowa
CountyWinneshiek
Location5.6 Mi. W Jct. Ia 51
CarriesIa 9
CrossesSmith Creek
Coordinates43.24099, -91.68218

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length253.0 ft (77.1 m)
Max Span124.0 ft (37.8 m)
Deck Width47.6 ft (14.5 m)
Deck Area1118.0 sq m
Main Spans2
Year Built1969

Traffic

Avg Daily Traffic2,310 (2022)
Truck Traffic30%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000052630

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