Mariners Isl BLVD over Branch Marina Lagoon
Good Condition27 years old2,970 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | 0.1 Mi W/o Tiller DR |
| Carries | Mariners Isl BLVD |
| Crosses | Branch Marina Lagoon |
| Coordinates | 37.56252, -122.28657 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Slab |
| Total Length | 155.8 ft (47.5 m) |
| Max Span | 61.4 ft (18.7 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 603.2 sq m |
| Main Spans | 3 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 2,970 (2010) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 35C0076R |