U.s. Highway 101 over Sixth Street
Fair Condition17 years old96,000 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 04-son-101-20.20-sro |
| Carries | U.s. Highway 101 |
| Crosses | Sixth Street |
| Coordinates | 38.43971, -122.71949 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 92.2 ft (28.1 m) |
| Max Span | 89.2 ft (27.2 m) |
| Deck Width | 133.5 ft (40.7 m) |
| Deck Area | 1143.7 sq m |
| Main Spans | 1 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 96,000 (2016) |
| Truck Traffic | 6% |
| Lanes On Bridge | 7 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20 0285 |