Silverado Cnyn Rd. over Silverado Canyon Creek
Fair Condition91 years old2,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 1.6 Mi E/o Santiago Road |
| Carries | Silverado Cnyn Rd. |
| Crosses | Silverado Canyon Creek |
| Coordinates | 33.74565, -117.65021 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 58.1 ft (17.7 m) |
| Max Span | 58.1 ft (17.7 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 171.7 sq m |
| Main Spans | 1 |
| Year Built | 1935 |
Traffic
| Avg Daily Traffic | 2,000 (2021) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0174 |