US Highway 101 SB over Marsh Street
Good Condition73 years old31,000 vehicles/day
Location
| State | California |
| County | San Luis Obispo |
| Location | 05-slo-101-28.07-slo |
| Carries | US Highway 101 SB |
| Crosses | Marsh Street |
| Coordinates | 35.27422, -120.67148 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 142.7 ft (43.5 m) |
| Max Span | 54.5 ft (16.6 m) |
| Deck Width | 52.8 ft (16.1 m) |
| Deck Area | 700.4 sq m |
| Main Spans | 3 |
| Year Built | 1953 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 31,000 (2009) |
| Truck Traffic | 9% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 49 0008L |