State Route 84 over San Gregorio Creek
Fair Condition69 years old1,400 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | 04-sm-084-6.18 |
| Carries | State Route 84 |
| Crosses | San Gregorio Creek |
| Coordinates | 37.31656, -122.30233 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 102.0 ft (31.1 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 326.6 sq m |
| Main Spans | 3 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 1,400 (2009) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 35 0165 |