US Highway 101 over Dry Creek Road
Poor Condition66 years old45,500 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 04-son-101-36.27 |
| Carries | US Highway 101 |
| Crosses | Dry Creek Road |
| Coordinates | 38.62602, -122.87803 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 176.8 ft (53.9 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 91.2 ft (27.8 m) |
| Deck Area | 1498.4 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 45,500 (2015) |
| Truck Traffic | 13% |
| Lanes On Bridge | 4 |
| Lanes Under 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 | 20 0144 |