Nfa A431 over Lackey Creek
Good Condition36 years old440 vehicles/day
Location
| State | Tennessee |
| County | Madison |
| Location | 5.2 Mi NW Jct Sr5&sr18 |
| Carries | Nfa A431 |
| Crosses | Lackey Creek |
| Coordinates | 35.57325, -88.90278 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 68.9 ft (21 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 168 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 440 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 570A4310001 |