Keyes Road over State Route 99
Good Condition41 years old5,100 vehicles/day
Location
| State | California |
| County | Stanislaus |
| Location | 10-sta-099-r7.81 |
| Carries | Keyes Road |
| Crosses | State Route 99 |
| Coordinates | 37.54776, -120.90593 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 262.5 ft (80 m) |
| Max Span | 132.9 ft (40.5 m) |
| Deck Width | 59.7 ft (18.2 m) |
| Deck Area | 1,456 sq m |
| Main Spans | 2 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 5,100 (2006) |
| Truck Traffic | 2% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 38 0139 |