S101-s280 Connecto over 280/101 Ic -alemany BLVD

Fair Condition66 years old56,000 vehicles/day

Location

StateCalifornia
CountySan Francisco
Location04-sf-101-1.94-sf
CarriesS101-s280 Connecto
Crosses280/101 Ic -alemany BLVD
Coordinates37.73486, -122.40972

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length1255.9 ft (382.8 m)
Max Span100.1 ft (30.5 m)
Deck Width37.7 ft (11.5 m)
Deck Area4402.2 sq m
Main Spans14
Year Built1960

Traffic

Avg Daily Traffic56,000 (2019)
Truck Traffic4%
Lanes On Bridge2
Lanes Under Bridge9

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number34 0071F

Nearby Bridges