RT Jj S over Castro Valley
Poor Condition67 years old929 vehicles/day
Location
| State | Missouri |
| County | Shannon |
| Location | S 6 T 29 N R 6 W |
| Carries | RT Jj S |
| Crosses | Castro Valley |
| Coordinates | 37.22410, -91.64939 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 103.0 ft (31.4 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 213.5 sq m |
| Main Spans | 3 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 929 (2024) |
| Truck Traffic | 11% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 6820 |