N280-w92 Connector over Interstate 280 SR 92

Fair Condition52 years old3,700 vehicles/day

Location

StateCalifornia
CountySan Mateo
Location04-sm-280-10.91
CarriesN280-w92 Connector
CrossesInterstate 280 SR 92
Coordinates37.50635, -122.33637

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length1436.4 ft (437.8 m)
Max Span187.3 ft (57.1 m)
Deck Width43.6 ft (13.3 m)
Deck Area5822.7 sq m
Main Spans6
Year Built1974

Traffic

Avg Daily Traffic3,700 (2003)
Truck Traffic2%
Lanes On Bridge1
Lanes Under Bridge20

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number35 0244G

Nearby Bridges

S280-e92 Connector over Interstate 280 SR 92 0.1 mi Fair Interstate 280 NB over State Route 92 0.1 mi Fair Interstate 280 SB over State Route 92 0.1 mi Good Ralston Polhemus R over State Route 92 0.5 mi Good State Route 92 over De Anza Boulevard 1.1 mi Good Interstate 280 NB over Rancho Pulgas Vista Road 1.2 mi Fair Interstate 280 SB over Rancho Pulgas Vista Road 1.2 mi Fair Bunker Hill Drive over Interstate 280 1.6 mi Fair State Route 92 over West Hillsdale BLVD 1.8 mi Good Interstate 280 over San Mateo CR Crystal Spr 2.0 mi Fair