Powerhouse Road over Canyon Creek
Fair Condition91 years old49 vehicles/day
Location
| State | California |
| County | Trinity |
| Location | 0.7 Mi North Of SR 299 |
| Carries | Powerhouse Road |
| Crosses | Canyon Creek |
| Coordinates | 40.75493, -123.05938 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 61.0 ft (18.6 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 17.4 ft (5.3 m) |
| Deck Area | 98.6 sq m |
| Main Spans | 1 |
| Year Built | 1935 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 49 (2010) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 05C0049 |