Treasure Island RD over Sidehill
Good Condition29 years old3,000 vehicles/day
Location
| State | California |
| County | San Francisco |
| Location | Between Shvs #7a And #7b |
| Carries | Treasure Island RD |
| Crosses | Sidehill |
| Coordinates | 37.80944, -122.37014 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 72.2 ft (22 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 248.6 sq m |
| Main Spans | 1 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 3,000 (2020) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 34C0081 |