U.s. Highway 101 over 3rd Street

Fair Condition72 years old189,000 vehicles/day

Location

StateCalifornia
CountySan Francisco
Location04-sf-101-0.77-sf
CarriesU.s. Highway 101
Crosses3rd Street
Coordinates37.71913, -122.39933

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length270.0 ft (82.3 m)
Max Span132.2 ft (40.3 m)
Deck Width156.2 ft (47.6 m)
Deck Area3917.5 sq m
Main Spans3
Year Built1954 (reconstructed 1970)

Traffic

Avg Daily Traffic189,000 (2018)
Truck Traffic5%
Lanes On Bridge10
Lanes Under Bridge2

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number34 0030

Nearby Bridges

U.s. Highway 101 over 3rd Street 0.0 mi Fair Bayshore BLVD over Route 101 0.3 mi Poor Paul AVE over Caltrain 0.3 mi Good U.s. Highway 101 over Paul AVE 0.3 mi Fair Bayshore BLVD over Hillside 0.3 mi Good US Highway 101 NB over Bayshore BLVD Viaduct 0.3 mi Good Ingerson AVE over Hillside 0.5 mi Good U.s. Highway 101 over Blanken AVE 0.6 mi Fair U.s. Highway 101 over Bacon Street 0.6 mi Fair U.s. Highway 101 over Bacon Street 0.6 mi Fair