Nfa 1731 over Little John Branch
Fair Condition51 years old148 vehicles/day
Location
| State | Tennessee |
| County | Hardin |
| Location | Center Hill RD |
| Carries | Nfa 1731 |
| Crosses | Little John Branch |
| Coordinates | 35.00056, -88.33694 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 72.2 sq m |
| Main Spans | 1 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 148 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 360A3710001 |