U.s. Highway 101 over 3rd Street
Fair Condition71 years old32,500 vehicles/day
Location
| State | California |
| County | San Francisco |
| Location | 04-sf-101-0.77-sf |
| Carries | U.s. Highway 101 |
| Crosses | 3rd Street |
| Coordinates | 37.71945, -122.39902 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 128.9 ft (39.3 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 37.7 ft (11.5 m) |
| Deck Area | 451.9 sq m |
| Main Spans | 3 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 32,500 (2018) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 34 0030S |