Hillsdale BLVD over Foster City Lagoon
Fair Condition62 years old11,372 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | .6 Mi N/o Foster City Blv |
| Carries | Hillsdale BLVD |
| Crosses | Foster City Lagoon |
| Coordinates | 37.56542, -122.26786 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 212.9 ft (64.9 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 70.9 ft (21.6 m) |
| Deck Area | 1401.8 sq m |
| Main Spans | 5 |
| Year Built | 1964 (reconstructed 1983) |
Traffic
| Avg Daily Traffic | 11,372 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 35C0069 |