Sb101-e580 Connect over US Highway 101
Good Condition17 years old22,200 vehicles/day
Location
| State | California |
| County | Marin |
| Location | 04-mrn-101-9.94-srf |
| Carries | Sb101-e580 Connect |
| Crosses | US Highway 101 |
| Coordinates | 37.96146, -122.50784 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 1427.2 ft (435 m) |
| Max Span | 160.8 ft (49 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 5,481 sq m |
| Main Spans | 10 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 22,200 (2009) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 27 0060F |