Park ST over Oakland Estuary
Fair Condition92 years old41,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 0.2 Mi S/w Of I-880 |
| Carries | Park ST |
| Crosses | Oakland Estuary |
| Coordinates | 37.77116, -122.23687 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Bascule |
| Total Length | 433.1 ft (132 m) |
| Max Span | 288.1 ft (87.8 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 1927.2 sq m |
| Main Spans | 3 |
| Year Built | 1934 |
Traffic
| Avg Daily Traffic | 41,000 (2014) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 33C0027 |