FM over Little Sioux River

Poor Condition66 years old45 vehicles/day

Location

StateIowa
CountyMonona
Location084443003
CarriesFM
CrossesLittle Sioux River
Coordinates42.05857, -96.00669

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length252.0 ft (76.8 m)
Max Span98.1 ft (29.9 m)
Deck Width22.0 ft (6.7 m)
Deck Area514.6 sq m
Main Spans3
Year Built1960

Traffic

Avg Daily Traffic45 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000250810

Nearby Bridges

FM over Sioux River 0.8 mi Poor FM over Dd 1.5 mi Poor FM over Little Sioux River 1.6 mi Poor FM over Diversion Ditch 1.6 mi Poor Ia 175 over Drainage Ditch 2.1 mi Fair Local RD over Gard Creek 2.6 mi Fair Local over Diversion Ditch 2.8 mi Fair Local over Monona Harrison Dd 3.0 mi Poor Ia 175 over Little Sioux River 3.0 mi Fair FM over Nagel Dd 3.2 mi Poor