State Route 14 over Silver Queen RD Drain
Good Condition54 years old20,200 vehicles/day
Location
| State | California |
| County | Kern |
| Location | 09-ker-014-r11.30 |
| Carries | State Route 14 |
| Crosses | Silver Queen RD Drain |
| Coordinates | 34.98421, -118.15884 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 23.0 ft (7 m) |
| Max Span | 7.2 ft (2.2 m) |
| Deck Area | 83.3 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 20,200 (2017) |
| Truck Traffic | 14% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 50 0455 |