Walnut AVE over Contra Costa Canal
Good Condition71 years old300 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | 0.01 Mi E The Alameda |
| Carries | Walnut AVE |
| Crosses | Contra Costa Canal |
| Coordinates | 37.97454, -122.01738 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 28.2 ft (8.6 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 74.0 sq m |
| Main Spans | 1 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 300 (1983) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28C0436 |