Ia 1 over Skunk River & Access RD

Good Condition11 years old2,340 vehicles/day

Location

StateIowa
CountyWashington
Location1.4 Mi. N Of Ia 78
CarriesIa 1
CrossesSkunk River & Access RD
Coordinates41.19414, -91.80806

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length733.9 ft (223.7 m)
Max Span151.9 ft (46.3 m)
Deck Width47.2 ft (14.4 m)
Deck Area3221.3 sq m
Main Spans5
Year Built2015

Traffic

Avg Daily Traffic2,340 (2022)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000051601

Nearby Bridges