State Route 70 over N Fk Feather River
Good Condition94 years old1,450 vehicles/day
Location
| State | California |
| County | Butte |
| Location | 03-but-070-40.99 |
| Carries | State Route 70 |
| Crosses | N Fk Feather River |
| Coordinates | 39.79421, -121.45278 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Steel |
| Design | Arch - Deck |
| Total Length | 684.1 ft (208.5 m) |
| Max Span | 350.1 ft (106.7 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 1709.7 sq m |
| Main Spans | 1 |
| Year Built | 1932 (reconstructed 2006) |
Traffic
| Avg Daily Traffic | 1,450 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 12 0038 |