I 580n over Northgate LN

Good Condition25 years old18,750 vehicles/day

Location

StateNevada
CountyCarson City
LocationCarson City
CarriesI 580n
CrossesNorthgate LN
Coordinates39.19349, -119.76594

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length148.0 ft (45.1 m)
Max Span140.1 ft (42.7 m)
Deck Width44.9 ft (13.7 m)
Deck Area617.9 sq m
Main Spans1
Year Built2001

Traffic

Avg Daily Traffic18,750 (2021)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection421
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberH2298N

Nearby Bridges