Crystal Creek RD over Willow Creek
Fair Condition34 years old250 vehicles/day
Location
| State | California |
| County | Shasta |
| Location | At SR 299 |
| Carries | Crystal Creek RD |
| Crosses | Willow Creek |
| Coordinates | 40.66903, -122.64645 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 178.1 ft (54.3 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 456.1 sq m |
| Main Spans | 3 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 250 (2014) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 06C0200 |