N47 over Platte River

Fair Condition55 years old3,490 vehicles/day

Location

StateNebraska
CountyDawson
Location1s Gothenburg
CarriesN47
CrossesPlatte River
Coordinates40.90740, -100.16710

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length825.1 ft (251.5 m)
Max Span68.9 ft (21 m)
Deck Width43.3 ft (13.2 m)
Deck Area3319.8 sq m
Main Spans12
Year Built1971

Traffic

Avg Daily Traffic3,490 (2018)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberS047 06149

Nearby Bridges