Mota Drive over Contra Costa Canal
Good Condition41 years old2,355 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | 0.1 Mi SW Riverside DR |
| Carries | Mota Drive |
| Crosses | Contra Costa Canal |
| Coordinates | 38.02902, -121.97253 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 39.4 ft (12 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 175.2 sq m |
| Main Spans | 1 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 2,355 (2013) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28C0479 |