S Quarry Road over Jacoby Creek
Fair Condition55 years old115 vehicles/day
Location
| State | California |
| County | Humboldt |
| Location | 0.05 Mi S Jacoby Creek RD |
| Carries | S Quarry Road |
| Crosses | Jacoby Creek |
| Coordinates | 40.82708, -124.03886 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 113.8 ft (34.7 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 149.2 sq m |
| Main Spans | 2 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 115 (2011) |
| Truck Traffic | 2% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04C0006 |