Sonora Road over Stanislaus River
Fair Condition39 years old598 vehicles/day
Location
| State | California |
| County | Stanislaus |
| Location | Knights Ferry |
| Carries | Sonora Road |
| Crosses | Stanislaus River |
| Coordinates | 37.81835, -120.66732 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 264.1 ft (80.5 m) |
| Max Span | 130.9 ft (39.9 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 1,127 sq m |
| Main Spans | 2 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 598 (2017) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 38C0297 |