Fort Seward Road over Dobbyn Creek
Fair Condition66 years old38 vehicles/day
Location
| State | California |
| County | Humboldt |
| Location | 1.5 Mi W Alder Point RD |
| Carries | Fort Seward Road |
| Crosses | Dobbyn Creek |
| Coordinates | 40.23656, -123.63591 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 168.0 ft (51.2 m) |
| Max Span | 55.4 ft (16.9 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 445.4 sq m |
| Main Spans | 3 |
| Year Built | 1960 (reconstructed 1967) |
Traffic
| Avg Daily Traffic | 38 (2011) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04C0152 |