Mo 163 S over Flat Branch
Fair Condition69 years old23,094 vehicles/day
Location
| State | Missouri |
| County | Boone |
| Location | S 13 T 48 N R 13 W |
| Carries | Mo 163 S |
| Crosses | Flat Branch |
| Coordinates | 38.94642, -92.33441 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 53.8 ft (16.4 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Area | 349.3 sq m |
| Main Spans | 2 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 23,094 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 73 |