Jack Tone RD over Mormon Slough
Fair Condition66 years old3,577 vehicles/day
Location
| State | California |
| County | San Joaquin |
| Location | 0.4 Mi S Copperopolis RD |
| Carries | Jack Tone RD |
| Crosses | Mormon Slough |
| Coordinates | 37.96469, -121.14850 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 137.5 ft (41.9 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 414.8 sq m |
| Main Spans | 5 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 3,577 (2013) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 29C0163 |