Nfa A451 over Branch
Fair Condition66 years old160 vehicles/day
Location
| State | Tennessee |
| County | Sumner |
| Location | 3.3 Mi SE Jct Sr25&sr76 |
| Carries | Nfa A451 |
| Crosses | Branch |
| Coordinates | 36.45757, -86.55531 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Width | 21.0 ft (6.4 m) |
| Deck Area | 46.7 sq m |
| Main Spans | 2 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 160 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 830A4510001 |