Ridgeline Drive over Sand Canyon Channel
Fair Condition50 years old12,700 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 300 S/o University Drive |
| Carries | Ridgeline Drive |
| Crosses | Sand Canyon Channel |
| Coordinates | 33.65769, -117.80699 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 64.0 ft (19.5 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 105.6 ft (32.2 m) |
| Deck Area | 627.9 sq m |
| Main Spans | 2 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 12,700 (2018) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0481 |