170th ST over Volga River

Poor Condition85 years old39 vehicles/day

Location

StateIowa
CountyFayette
Location093091703
Carries170th ST
CrossesVolga River
Coordinates42.87622, -91.93296

Condition Ratings

Overall ConditionPoor
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure4 (Poor)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length58.1 ft (17.7 m)
Max Span27.9 ft (8.5 m)
Deck Width19.7 ft (6 m)
Deck Area106.2 sq m
Main Spans2
Year Built1941

Traffic

Avg Daily Traffic39 (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 Number000000000151440

Nearby Bridges

180th ST over Unnamed Creek 1.1 mi Fair 180th ST over N Br Volga River 1.1 mi Good 160th ST over N Br Volga River 1.1 mi Poor W14 over Volga River 1.5 mi Fair S AVE over Unamed Creek 1.7 mi Fair 160th ST over Unamed Creek 1.7 mi Poor 170th Sty over Unnamed Creek 1.8 mi Poor Ia 93 over Volga River 2.1 mi Good Ia 93 over N.br.volga River 2.2 mi Good W14 R AVE over Volga River 2.3 mi Good