I280s Off-monterey over I 280 San Jose Muni Bart

Poor Condition62 years old11,200 vehicles/day

Location

StateCalifornia
CountySan Francisco
Location04-sf-280-r2.72-sf
CarriesI280s Off-monterey
CrossesI 280 San Jose Muni Bart
Coordinates37.73155, -122.43637

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure5 (Fair)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length557.1 ft (169.8 m)
Max Span138.1 ft (42.1 m)
Deck Width34.1 ft (10.4 m)
Deck Area1765.9 sq m
Main Spans5
Year Built1964

Traffic

Avg Daily Traffic11,200 (2019)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge15

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number34 0079K

Nearby Bridges