Old County RD over Pulgas Creek
Good Condition106 years old7,000 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | South Commercial ST |
| Carries | Old County RD |
| Crosses | Pulgas Creek |
| Coordinates | 37.50165, -122.25251 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 42.7 ft (13 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 158.6 sq m |
| Main Spans | 4 |
| Year Built | 1920 |
Traffic
| Avg Daily Traffic | 7,000 (2018) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 35C0083 |