FM over Upper Iowa River

Fair Condition74 years old69 vehicles/day

Location

StateIowa
CountyWinneshiek
Location100103502
CarriesFM
CrossesUpper Iowa River
Coordinates43.43506, -92.00475

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length253.9 ft (77.4 m)
Max Span98.1 ft (29.9 m)
Deck Width22.0 ft (6.7 m)
Deck Area518.6 sq m
Main Spans3
Year Built1952

Traffic

Avg Daily Traffic69 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000349930

Nearby Bridges