Ky-121 over Clarks River Overflow
Good Condition70 years old6,438 vehicles/day
Location
| State | Kentucky |
| County | Calloway |
| Location | 1.0 Mi West Of Jct Ky 894 |
| Carries | Ky-121 |
| Crosses | Clarks River Overflow |
| Coordinates | 36.59083, -88.30000 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 162.1 ft (49.4 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 528.6 sq m |
| Main Spans | 6 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 6,438 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 521 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 018B00125N |