E24/n680 Connector over N680/w24 Conn I-680 C.d.
Fair Condition28 years old32,000 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | 04-cc-024-r8.86-wlc |
| Carries | E24/n680 Connector |
| Crosses | N680/w24 Conn I-680 C.d. |
| Coordinates | 37.89583, -122.07476 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 2529.5 ft (771 m) |
| Max Span | 237.5 ft (72.4 m) |
| Deck Width | 54.8 ft (16.7 m) |
| Deck Area | 12875.7 sq m |
| Main Spans | 15 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 32,000 (2019) |
| Truck Traffic | 3% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 15 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28 0126G |