US 421 over Flat Creek
Good Condition9 years old787 vehicles/day
Location
| State | Kentucky |
| County | Franklin |
| Location | 0.5 Mi N Of Ky 12 |
| Carries | US 421 |
| Crosses | Flat Creek |
| Coordinates | 38.27971, -84.94047 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 51.8 ft (15.8 m) |
| Deck Area | 120.1 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 787 (2019) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 037B00109N |