FM over Upper Iowa River

Fair Condition59 years old265 vehicles/day

Location

StateIowa
CountyWinneshiek
Location098070705
CarriesFM
CrossesUpper Iowa River
Coordinates43.32220, -91.71024

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length299.9 ft (91.4 m)
Max Span81.0 ft (24.7 m)
Deck Width29.9 ft (9.1 m)
Deck Area831.7 sq m
Main Spans4
Year Built1967

Traffic

Avg Daily Traffic265 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000347290

Nearby Bridges