Nfa A793 over Sulphur Branch
Good Condition19 years old280 vehicles/day
Location
| State | Tennessee |
| County | Overton |
| Location | 3 Mi West Of SR 42 |
| Carries | Nfa A793 |
| Crosses | Sulphur Branch |
| Coordinates | 36.30605, -85.37735 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 29.5 ft (9 m) |
| Max Span | 13.8 ft (4.2 m) |
| Deck Width | 48.2 ft (14.7 m) |
| Deck Area | 132.3 sq m |
| Main Spans | 2 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 280 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 670A3900001 |