Nfa A143 over Summers Branch
Fair Condition104 years old160 vehicles/day
Location
| State | Tennessee |
| County | Robertson |
| Location | 4.2 Mi NW Jct I65&sr52 |
| Carries | Nfa A143 |
| Crosses | Summers Branch |
| Coordinates | 36.63850, -86.65173 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 48.9 ft (14.9 m) |
| Max Span | 16.1 ft (4.9 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 117.7 sq m |
| Main Spans | 3 |
| Year Built | 1922 |
Traffic
| Avg Daily Traffic | 160 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 740A1430001 |