U.s. Highway 101 over State Route 283
Fair Condition50 years old11,000 vehicles/day
Location
| State | California |
| County | Humboldt |
| Location | 01-hum-101-r51.83 |
| Carries | U.s. Highway 101 |
| Crosses | State Route 283 |
| Coordinates | 40.48814, -124.09823 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 100.1 ft (30.5 m) |
| Deck Area | 835.7 sq m |
| Main Spans | 1 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 11,000 (2010) |
| Truck Traffic | 16% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04 0234 |