Old River RD over Green Valley Creek
Good Condition77 years old150 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 0.1 Mi Se/o Martinelli RD |
| Carries | Old River RD |
| Crosses | Green Valley Creek |
| Coordinates | 38.50272, -122.90896 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 180.1 ft (54.9 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 499.6 sq m |
| Main Spans | 9 |
| Year Built | 1949 |
Traffic
| Avg Daily Traffic | 150 (2015) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20C0357 |