Ophir RD Ext over Branch Wyman Ravine
Good Condition38 years old4,290 vehicles/day
Location
| State | California |
| County | Butte |
| Location | 0.2 Mi W Palermo RD |
| Carries | Ophir RD Ext |
| Crosses | Branch Wyman Ravine |
| Coordinates | 39.46634, -121.52887 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 40.7 ft (12.4 m) |
| Deck Area | 90.5 sq m |
| Main Spans | 2 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 4,290 (2007) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 12C0410 |