State Route 1 NB over San Lorenzo River
Fair Condition70 years old30,000 vehicles/day
Location
| State | California |
| County | Santa Cruz |
| Location | 05-scr-001-17.41-scr |
| Carries | State Route 1 NB |
| Crosses | San Lorenzo River |
| Coordinates | 36.98526, -122.02738 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 231.0 ft (70.4 m) |
| Max Span | 81.0 ft (24.7 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 711.0 sq m |
| Main Spans | 4 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 30,000 (2017) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 36 0071R |