Local 580th St. over West Fork Little Sioux

Fair Condition65 years old15 vehicles/day

Location

StateIowa
CountyCherokee
Location091422901
CarriesLocal 580th St.
CrossesWest Fork Little Sioux
Coordinates42.67748, -95.82212

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length68.9 ft (21 m)
Max Span66.9 ft (20.4 m)
Deck Width22.0 ft (6.7 m)
Deck Area140.7 sq m
Main Spans1
Year Built1961

Traffic

Avg Daily Traffic15 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000108630

Nearby Bridges

Local C Ave. over West Fork Little Sioux 0.1 mi Fair Local C Ave. over Small Creek 0.4 mi Good Local 580th ST over Small Creek 0.8 mi Poor Local B Ave. over West Fork Little Sioux 1.1 mi Poor C44 570th ST over W Fork Little Sioux 1.2 mi Good C44 570th ST over Fiddle Creek 1.5 mi Good Local580th ST over Fiddle Creek 1.6 mi Poor Local B Ave. over Fiddle Creek 1.8 mi Poor FM over Little Sioux Rvr W Fork 2.1 mi Good Local 560th ST over Fiddle Creek 2.1 mi Poor