State Route 1 over San Carpoforo Creek
Fair Condition70 years old3,000 vehicles/day
Location
| State | California |
| County | San Luis Obispo |
| Location | 05-slo-001-71.34 |
| Carries | State Route 1 |
| Crosses | San Carpoforo Creek |
| Coordinates | 35.76444, -121.31937 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 176.8 ft (53.9 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 528.2 sq m |
| Main Spans | 4 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 3,000 (2009) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 49 0055 |