HWY 299 over S Fork Iowa River

Fair Condition87 years old609 vehicles/day

Location

StateIowa
CountyHardin
Location087202702
CarriesHWY 299
CrossesS Fork Iowa River
Coordinates42.32347, -93.16939

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length185.0 ft (56.4 m)
Max Span69.9 ft (21.3 m)
Deck Width27.9 ft (8.5 m)
Deck Area479.4 sq m
Main Spans3
Year Built1939 (reconstructed 2009)

Traffic

Avg Daily Traffic609 (2022)
Truck Traffic19%
Lanes On Bridge2

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000027300

Nearby Bridges

Local over South Fork Iowa River 1.1 mi Fair Local over Tipton Creek 1.1 mi Poor Local over Creek 1.5 mi Poor Local over S.fk Iowa River 2.0 mi Good Local over South Fork Iowa River 2.3 mi Fair 260th ST over Beaver Creek 2.5 mi Good Local over Beaver Creek 2.5 mi Poor Local over Beaver Creek 2.6 mi Good FM over S. Fork Iowa River 2.7 mi Fair Local over Creek 2.8 mi Good