State Route 70 over Oak Knob Draw
Good Condition4 years old17,000 vehicles/day
Location
| State | California |
| County | Butte |
| Location | 03-but-070-8.34 |
| Carries | State Route 70 |
| Crosses | Oak Knob Draw |
| Coordinates | 39.42318, -121.60504 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 10.8 ft (3.3 m) |
| Deck Width | 81.7 ft (24.9 m) |
| Deck Area | 159.4 sq m |
| Main Spans | 2 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 17,000 (2019) |
| Truck Traffic | 12% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 12 0208 |