South Fork Road over South Fork Trinity River
Fair Condition56 years old160 vehicles/day
Location
| State | California |
| County | Trinity |
| Location | 0.5 Mi W Hyampom RD |
| Carries | South Fork Road |
| Crosses | South Fork Trinity River |
| Coordinates | 40.60775, -123.45164 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 350.1 ft (106.7 m) |
| Max Span | 83.3 ft (25.4 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 1003.0 sq m |
| Main Spans | 5 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 160 (2010) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 05C0120 |