Sfo-w380 Conn Rmp over N101-san Bruno Off-ramp

Fair Condition39 years old50,000 vehicles/day

Location

StateCalifornia
CountySan Mateo
Location04-sm-380-6.44
CarriesSfo-w380 Conn Rmp
CrossesN101-san Bruno Off-ramp
Coordinates37.62814, -122.40175

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length5066.9 ft (1544.4 m)
Max Span129.9 ft (39.6 m)
Deck Width41.7 ft (12.7 m)
Deck Area19613.9 sq m
Main Spans38
Year Built1987

Traffic

Avg Daily Traffic50,000 (1998)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge5

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number35 0287K

Nearby Bridges