170th ST over Volga River

Fair Condition98 years old15 vehicles/day

Location

StateIowa
CountyFayette
Location093101401
Carries170th ST
CrossesVolga River
Coordinates42.87652, -91.98603

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length43.0 ft (13.1 m)
Max Span20.0 ft (6.1 m)
Deck Width18.0 ft (5.5 m)
Deck Area72.0 sq m
Main Spans2
Year Built1928

Traffic

Avg Daily Traffic15 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000151710

Nearby Bridges

T AVE over Volga River 0.2 mi Fair 175th ST over Volga River 0.5 mi Poor 170th Sty over Unnamed Creek 0.9 mi Poor 160th ST over Volga River 1.1 mi Fair S AVE over Unamed Creek 1.3 mi Fair 160th ST over Unamed Creek 1.6 mi Poor 185th ST over Volga River 1.7 mi Poor T AVE over Trib To Volga River 1.7 mi Good S AVE over Volga River 2.0 mi Good 180th ST over N Br Volga River 2.5 mi Good