SB Interstate 280 over Magdalena Avenue

Fair Condition59 years old58,500 vehicles/day

Location

StateCalifornia
CountySanta Clara
Location04-scl-280-14.10
CarriesSB Interstate 280
CrossesMagdalena Avenue
Coordinates37.35278, -122.10719

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length147.0 ft (44.8 m)
Max Span75.8 ft (23.1 m)
Deck Width76.8 ft (23.4 m)
Deck Area1048.3 sq m
Main Spans2
Year Built1967

Traffic

Avg Daily Traffic58,500 (2009)
Truck Traffic2%
Lanes On Bridge4
Lanes Under Bridge4

Inspection & Ownership

Last Inspection222
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number37 0225L

Nearby Bridges