Contra Costa Bl NB over Contra Costa-s680 On Rmp
Fair Condition28 years old5,000 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | 04-cc-680-r17.44-plhl |
| Carries | Contra Costa Bl NB |
| Crosses | Contra Costa-s680 On Rmp |
| Coordinates | 37.93944, -122.06070 |
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 | 1164.0 ft (354.8 m) |
| Max Span | 180.1 ft (54.9 m) |
| Deck Width | 33.8 ft (10.3 m) |
| Deck Area | 3654.4 sq m |
| Main Spans | 8 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 5,000 (2000) |
| Truck Traffic | 3% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28 0325K |