Ky-412 over Knob Creek
Good Condition71 years old151 vehicles/day
Location
| State | Kentucky |
| County | Marion |
| Location | 4 Mi NW Of Jct Ky 289 |
| Carries | Ky-412 |
| Crosses | Knob Creek |
| Coordinates | 37.50833, -85.37306 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 82.7 sq m |
| Main Spans | 2 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 151 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 078B00057N |