Sierra College Blv over Miners Ravine
Good Condition62 years old10,106 vehicles/day
Location
| State | California |
| County | Placer |
| Location | 2.7 Mi N Of Co Line |
| Carries | Sierra College Blv |
| Crosses | Miners Ravine |
| Coordinates | 38.75631, -121.22428 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 5 (Fair) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 219.5 sq m |
| Main Spans | 3 |
| Year Built | 1964 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 10,106 (2010) |
| Truck Traffic | 8% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 19C0054 |