1st ST over Interstate 5
Good Condition62 years old1,700 vehicles/day
Location
| State | California |
| County | Shasta |
| Location | 02-sha-005-0.66 |
| Carries | 1st ST |
| Crosses | Interstate 5 |
| Coordinates | 40.38567, -122.28551 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 229.0 ft (69.8 m) |
| Max Span | 78.4 ft (23.9 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 858.5 sq m |
| Main Spans | 4 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 1,700 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 06 0016 |