170th ST over Slough Creek

Good Condition4 years old15 vehicles/day

Location

StateIowa
CountyDallas
Location081273401
Carries170th ST
CrossesSlough Creek
Coordinates41.79148, -93.98897

Condition Ratings

Overall ConditionGood
Deck9 (Excellent)
Superstructure9 (Excellent)
Substructure9 (Excellent)
Channel/Waterway9 (Excellent)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignBox Beam - Single/Spread
Total Length52.5 ft (16 m)
Max Span47.6 ft (14.5 m)
Deck Width32.2 ft (9.8 m)
Deck Area156.8 sq m
Main Spans1
Year Built2022

Traffic

Avg Daily Traffic15 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2022
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000132521

Nearby Bridges

P AVE over Slough Creek 0.1 mi Good Local over Slough Creek 1.1 mi Good Local over Slough 1.1 mi Fair Local over Creek 1.8 mi Fair County Road over Beaver Creek 2.2 mi Good County Road over Beaver Creek 2.3 mi Good Country Road over Beaver Creek 2.3 mi Good Local over Beaver Creek 2.6 mi Good FM over Beaver Creek 2.8 mi Good EB Ia 141 over Beaver Creek 3.1 mi Good