Nfa A148 over Summers Branch
Fair Condition48 years old90 vehicles/day
Location
| State | Tennessee |
| County | Robertson |
| Location | 3.2 Mi NW Jct Sr41&sr52 |
| Carries | Nfa A148 |
| Crosses | Summers Branch |
| Coordinates | 36.63892, -86.60532 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| 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 | 14.1 ft (4.3 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 129.6 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 90 (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 | 740A1480001 |