Nfa A274 over Big Turnbull Creek
Good Condition16 years old180 vehicles/day
Location
| State | Tennessee |
| County | Dickson |
| Location | 1.2 M. S. I40. |
| Carries | Nfa A274 |
| Crosses | Big Turnbull Creek |
| Coordinates | 36.00435, -87.22015 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 220.1 ft (67.1 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 23.3 ft (7.1 m) |
| Deck Area | 476.4 sq m |
| Main Spans | 3 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 180 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 220A3920001 |