480th ST over Little Cedar River

Good Condition22 years old44 vehicles/day

Location

StateIowa
CountyMitchell
Location100163003
Carries480th ST
CrossesLittle Cedar River
Coordinates43.45799, -92.77562

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway9 (Excellent)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length153.9 ft (46.9 m)
Max Span69.9 ft (21.3 m)
Deck Width32.2 ft (9.8 m)
Deck Area459.6 sq m
Main Spans3
Year Built2004

Traffic

Avg Daily Traffic44 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000248971

Nearby Bridges

March AVE over Creek 0.8 mi Good 490th over Little Cedar River 1.0 mi Good T 40 Monument AVE over Creek 1.0 mi Good Lawrence ST over Drainage 1.5 mi Poor Broad ST over Small Natural Stream 1.5 mi Good School ST over Little Cedar River 1.6 mi Fair Ocean AVE over Little Cedar River 2.0 mi Good Primrose AVE over Creek 2.4 mi Poor Monument AVE over Small Stream 2.7 mi Good 490th over Creek 2.8 mi Fair