Gazelle-callahan R over South Fork Willow Creek
Fair Condition53 years old306 vehicles/day
Location
| State | California |
| County | Siskiyou |
| Location | 4.6 Mi W Old Hy 99 |
| Carries | Gazelle-callahan R |
| Crosses | South Fork Willow Creek |
| Coordinates | 41.47899, -122.57371 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 68.7 sq m |
| Main Spans | 2 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 306 (2011) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 02C0044 |