Tantau Avenue over Interstate 280

Good Condition50 years old12,700 vehicles/day

Location

StateCalifornia
CountySanta Clara
Location04-scl-280-7.84-cpo
CarriesTantau Avenue
CrossesInterstate 280
Coordinates37.32603, -122.00627

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length240.2 ft (73.2 m)
Max Span121.1 ft (36.9 m)
Deck Width68.2 ft (20.8 m)
Deck Area1522.6 sq m
Main Spans2
Year Built1976

Traffic

Avg Daily Traffic12,700 (2000)
Truck Traffic2%
Lanes On Bridge4
Lanes Under Bridge10

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number37 0397

Nearby Bridges

Interstate 280 over Calabazas Creek 0.1 mi Good Vallco Parkway over Calabazas Creek 0.2 mi Fair Tantau AVE over Calabazas Creek 0.3 mi Fair Stevens CR BLVD over Calabazas Creek 0.3 mi Poor Interstate 280 over Stevens Creek Boulevard 0.5 mi Fair Wolfe Road over Perimeter Road 0.5 mi Good Pruneridge AVE over Calabazas Creek 0.5 mi Fair Wolfe Road over Interstate 280 0.5 mi Fair Stevens CR BLVD over Saratoga Creek 0.6 mi Fair Miller Avenue over Calabazas Creek 0.6 mi Fair