Pinnacles RD over Silver Fork CR
Fair Condition51 years old300 vehicles/day
Location
| State | Missouri |
| County | Boone |
| Location | S 12 T 50 N R 12 W |
| Carries | Pinnacles RD |
| Crosses | Silver Fork CR |
| Coordinates | 39.13554, -92.32386 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 98.1 ft (29.9 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 21.7 ft (6.6 m) |
| Deck Area | 197.3 sq m |
| Main Spans | 2 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 300 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 17799 |