320th AVE over Sugar Creek

Good Condition23 years old11 vehicles/day

Location

StateIowa
CountyClinton
Location083e40304
Carries320th AVE
CrossesSugar Creek
Coordinates42.02945, -90.48114

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length57.1 ft (17.4 m)
Max Span56.1 ft (17.1 m)
Deck Width28.5 ft (8.7 m)
Deck Area151.4 sq m
Main Spans1
Year Built2003

Traffic

Avg Daily Traffic11 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000125221

Nearby Bridges

308th AVE over Sugar Creek 0.8 mi Good 308th Ave. over Sugar Creek 0.8 mi Poor 364th AVE over Sugar Creek 1.3 mi Good Local over Small Creek 1.9 mi Fair 383rd AVE over Sugar Creek 2.1 mi Good Local over Small Creek 2.5 mi Fair 290th AVE over Sugar Creek 2.6 mi Fair Local over Sugar Creek 2.8 mi Fair 120th Street over Stream 3.0 mi Good Local over Deep Creek 3.1 mi Fair