U.s. Highway 101 over Nwp Rr / Smart
Good Condition69 years old167,000 vehicles/day
Location
| State | California |
| County | Marin |
| Location | 04-mrn-101-13.25-srf |
| Carries | U.s. Highway 101 |
| Crosses | Nwp Rr / Smart |
| Coordinates | 38.00139, -122.53720 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 136.5 ft (41.6 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 143.4 ft (43.7 m) |
| Deck Area | 1817.9 sq m |
| Main Spans | 3 |
| Year Built | 1957 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 167,000 (2009) |
| Truck Traffic | 4% |
| Lanes On Bridge | 9 |
Inspection & Ownership
| Last Inspection | 321 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 27 0002 |