Nfa A423 over Liggett Branch
Good Condition56 years old230 vehicles/day
Location
| State | Tennessee |
| County | Sumner |
| Location | 4.5 Mi NE Jct Sr174&sr258 |
| Carries | Nfa A423 |
| Crosses | Liggett Branch |
| Coordinates | 36.43130, -86.57922 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 60.2 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 230 (2020) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 830A4230005 |