State Route 70 over Penstock Uc
Good Condition76 years old1,350 vehicles/day
Location
| State | California |
| County | Butte |
| Location | 03-but-070-44.43 |
| Carries | State Route 70 |
| Crosses | Penstock Uc |
| Coordinates | 39.82628, -121.40875 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Frame |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 15.4 ft (4.7 m) |
| Deck Width | 49.9 ft (15.2 m) |
| Deck Area | 217.4 sq m |
| Main Spans | 2 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 1,350 (2020) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 12 0105 |