Interstate 680 over Rudgear Road
Good Condition62 years old197,400 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | 04-cc-680-r12.61-wlc |
| Carries | Interstate 680 |
| Crosses | Rudgear Road |
| Coordinates | 37.87912, -122.04879 |
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 | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 569.9 ft (173.7 m) |
| Max Span | 125.3 ft (38.2 m) |
| Deck Width | 150.6 ft (45.9 m) |
| Deck Area | 7972.8 sq m |
| Main Spans | 6 |
| Year Built | 1964 (reconstructed 1994) |
Traffic
| Avg Daily Traffic | 197,400 (2020) |
| Truck Traffic | 6% |
| Lanes On Bridge | 9 |
| Lanes Under Bridge | 7 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28 0059 |