Ia 175 over Raccoon River

Fair Condition46 years old1,560 vehicles/day

Location

StateIowa
CountyCalhoun
Location1.8 Mi. E Of Jct SR N28
CarriesIa 175
CrossesRaccoon River
Coordinates42.26026, -94.82621

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length294.0 ft (89.6 m)
Max Span97.1 ft (29.6 m)
Deck Width43.3 ft (13.2 m)
Deck Area1182.7 sq m
Main Spans3
Year Built1980

Traffic

Avg Daily Traffic1,560 (2022)
Truck Traffic19%
Lanes On Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000016991

Nearby Bridges

Ia 175 over Prairie Creek 1.2 mi Fair FM over Racoon River 1.4 mi Good FM over Prarie Creek 1.7 mi Good FM over Dd 195 2.0 mi Fair Local over Camp Creek 2.2 mi Good Ia 175 over Lake Creek 2.2 mi Fair Local over Prarie Creek 2.3 mi Good FM over Raccoon River 2.4 mi Fair Local over Prairie Creek 319 2.4 mi Good Local over Lake Creek 2.5 mi Good