Sierra College Bl over Interstate 80
Good Condition17 years old1,500 vehicles/day
Location
| State | California |
| County | Placer |
| Location | 03-pla-080-7.10 |
| Carries | Sierra College Bl |
| Crosses | Interstate 80 |
| Coordinates | 38.80338, -121.20558 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 344.5 ft (105 m) |
| Max Span | 171.3 ft (52.2 m) |
| Deck Width | 92.5 ft (28.2 m) |
| Deck Area | 2,961 sq m |
| Main Spans | 2 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 1,500 (2009) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 19 0180 |