County Road 306 over Branch Stony Creek
Poor Condition96 years old235 vehicles/day
Location
| State | California |
| County | Glenn |
| Location | 9.98 Mi N Co Line |
| Carries | County Road 306 |
| Crosses | Branch Stony Creek |
| Coordinates | 39.50339, -122.52579 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 7 (Good) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 51.6 sq m |
| Main Spans | 2 |
| Year Built | 1930 (reconstructed 1970) |
Traffic
| Avg Daily Traffic | 235 (2009) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 11C0202 |