Interstate 280 NB over King Drive

Fair Condition59 years old89,000 vehicles/day

Location

StateCalifornia
CountySan Mateo
Location04-sm-280-r23.16-dlc
CarriesInterstate 280 NB
CrossesKing Drive
Coordinates37.65212, -122.45367

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure5 (Fair)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length139.1 ft (42.4 m)
Max Span74.5 ft (22.7 m)
Deck Width81.7 ft (24.9 m)
Deck Area1055.8 sq m
Main Spans2
Year Built1967

Traffic

Avg Daily Traffic89,000 (2009)
Truck Traffic1%
Lanes On Bridge4
Lanes Under Bridge2

Inspection & Ownership

Last Inspection225
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number35 0202R

Nearby Bridges

Interstate 280 SB over King Drive 0.0 mi Fair Interstate 280 NB over Westborough BLVD 0.5 mi Fair Interstate 280 SB over Westborough BLVD 0.5 mi Good Dunman ST over Hickey BLVD 1.0 mi Fair Interstate 280 NB over Hickey Boulevard 1.0 mi Fair Interstate 280 SB over Hickey Boulevard 1.0 mi Fair Interstate 280 NB over Avalon Drive 1.1 mi Poor Interstate 280 SB over Avalon Drive 1.1 mi Poor Chestnut AVE over Colma Canal 1.2 mi Fair SB State RTE 280 over Serramonte Boulevard 1.4 mi Poor