Nfa A012 over Helton Creek
Good Condition15 years old110 vehicles/day
Location
| State | Tennessee |
| County | DeKalb |
| Location | 5mi East Of Sr53 |
| Carries | Nfa A012 |
| Crosses | Helton Creek |
| Coordinates | 36.06057, -85.98693 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 98.1 ft (29.9 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 209.3 sq m |
| Main Spans | 3 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 110 (2020) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 210A0610001 |