US 18 over Wapsipinicon River

Fair Condition48 years old2,280 vehicles/day

Location

StateIowa
CountyChickasaw
Location0.1 Mi. E Of SR V14
CarriesUS 18
CrossesWapsipinicon River
Coordinates43.06679, -92.45383

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length264.1 ft (80.5 m)
Max Span97.1 ft (29.6 m)
Deck Width47.2 ft (14.4 m)
Deck Area1159.2 sq m
Main Spans3
Year Built1978

Traffic

Avg Daily Traffic2,280 (2022)
Truck Traffic17%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000019611

Nearby Bridges

FM over Wapsipinicon River 0.1 mi Poor US 18 over Winters Lake Overflow 0.2 mi Fair Local over Wapsipinicon River 0.3 mi Good US 18 over Wapsipinicon Overflow 0.3 mi Good V14 over Small Stream 1.0 mi Fair Exeter over Creek 1.9 mi Good Local over Creek 2.2 mi Poor Local over Creek 2.3 mi Good Local over Wapsipinicon River 2.4 mi Poor B57 (220th St) over Wapsipinicon 2.6 mi Good