State Route 99 over French Camp Slough
Fair Condition71 years old35,250 vehicles/day
Location
| State | California |
| County | San Joaquin |
| Location | 10-sj-099-12.33 |
| Carries | State Route 99 |
| Crosses | French Camp Slough |
| Coordinates | 37.87200, -121.21920 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 78.4 ft (23.9 m) |
| Max Span | 20.3 ft (6.2 m) |
| Deck Width | 110.6 ft (33.7 m) |
| Deck Area | 805.4 sq m |
| Main Spans | 4 |
| Year Built | 1955 (reconstructed 2014) |
Traffic
| Avg Daily Traffic | 35,250 (2009) |
| Truck Traffic | 13% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 29 0019 |