Treasure Island RD over Sidehill
Fair Condition88 years old1,500 vehicles/day
Location
| State | California |
| County | San Francisco |
| Location | NE Of Shv #3 |
| Carries | Treasure Island RD |
| Crosses | Sidehill |
| Coordinates | 37.80914, -122.36886 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Girder and Floorbeam |
| Total Length | 154.2 ft (47 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 329 sq m |
| Main Spans | 5 |
| Year Built | 1938 |
Traffic
| Avg Daily Traffic | 1,500 (2020) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 34C0082 |