FM over Sioux River

Poor Condition66 years old45 vehicles/day

Location

StateIowa
CountyMonona
Location084452511
CarriesFM
CrossesSioux River
Coordinates42.05657, -96.02300

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length57.1 ft (17.4 m)
Max Span55.1 ft (16.8 m)
Deck Width22.0 ft (6.7 m)
Deck Area116.6 sq m
Main Spans1
Year Built1960

Traffic

Avg Daily Traffic45 (2021)
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000250920

Nearby Bridges

FM over Dd 0.7 mi Poor FM over Little Sioux River 0.8 mi Poor FM over Diversion Ditch 1.7 mi Poor FM over Little Sioux River 1.8 mi Poor Ia 175 over Drainage Ditch 1.8 mi Fair Local over Diversion Ditch 2.7 mi Fair Local over Monona Harrison Dd 2.8 mi Poor Local RD over Gard Creek 3.1 mi Fair Ia 175 over Little Sioux River 3.3 mi Fair FM over Nagel Dd 3.5 mi Poor