320th ST over Field Stream

Good Condition6 years old29 vehicles/day

Location

StateIowa
CountyCarroll
Location082362701
Carries320th ST
CrossesField Stream
Coordinates41.89188, -95.02701

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway9 (Excellent)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length73.2 ft (22.3 m)
Max Span27.9 ft (8.5 m)
Deck Width33.1 ft (10.1 m)
Deck Area225.2 sq m
Main Spans3
Year Built2020

Traffic

Avg Daily Traffic29 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000093961

Nearby Bridges

FM over Field Stream 0.5 mi Good M68 Delta AVE over Field Stream 0.8 mi Fair Local over Field Stream 1.0 mi Good Ia 141 over Stream 1.0 mi Fair RT M68 over Over Bnsf Rr 1.4 mi Good Local over Field Stream 1.4 mi Fair East ST over Willow Creek 1.7 mi Poor East ST over Bnsf Rr 2.0 mi Good Center ST over Willow Creek 2.1 mi Good Main ST over Willow Creek 2.1 mi Good