Old Alturas RD over Salmon Creek
Fair Condition46 years old4,130 vehicles/day
Location
| State | California |
| County | Shasta |
| Location | 0.3 Mi NE Salmon Creek RD |
| Carries | Old Alturas RD |
| Crosses | Salmon Creek |
| Coordinates | 40.59217, -122.29545 |
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 | 44.9 ft (13.7 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 36.7 ft (11.2 m) |
| Deck Area | 153.4 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 4,130 (2012) |
| Truck Traffic | 5% |
| 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 | 06C0172 |