Walnut BLVD over E Contra Costa Id Canal
Good Condition58 years old13,086 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | 0.5 Mi S Balfour RD |
| Carries | Walnut BLVD |
| Crosses | E Contra Costa Id Canal |
| Coordinates | 37.91796, -121.69615 |
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 | Slab |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 89.1 sq m |
| Main Spans | 1 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 13,086 (2013) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28C0120 |