State Route 1 NB over Clarendon Road
Good Condition61 years old16,250 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | 04-sm-001-r43.74-pfa |
| Carries | State Route 1 NB |
| Crosses | Clarendon Road |
| Coordinates | 37.62971, -122.48922 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 125.0 ft (38.1 m) |
| Max Span | 63.0 ft (19.2 m) |
| Deck Width | 39.7 ft (12.1 m) |
| Deck Area | 461.0 sq m |
| Main Spans | 3 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 16,250 (2009) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 35 0021R |