US 169 over Clanton Creek

Good Condition50 years old1,890 vehicles/day

Location

StateIowa
CountyMadison
Location1.1 Mi. N Of SR G61
CarriesUS 169
CrossesClanton Creek
Coordinates41.22889, -94.04207

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length188.0 ft (57.3 m)
Max Span73.2 ft (22.3 m)
Deck Width47.2 ft (14.4 m)
Deck Area825.1 sq m
Main Spans3
Year Built1976

Traffic

Avg Daily Traffic1,890 (2022)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000607170

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