Interstate 580 over Chabot Canal
Good Condition32 years old254,000 vehicles/day
Location
| State | California |
| County | Alameda |
| Location | 04-ala-580-19.72-ple |
| Carries | Interstate 580 |
| Crosses | Chabot Canal |
| Coordinates | 37.70192, -121.90341 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 26.6 ft (8.1 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 384.8 sq m |
| Main Spans | 3 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 254,000 (2017) |
| Truck Traffic | 7% |
| Lanes On Bridge | 14 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33 0474 |