Nfa A129 over Martin Creek
Fair Condition30 years old220 vehicles/day
Location
| State | Tennessee |
| County | Unicoi |
| Location | .02mi S. Dry Branch Road |
| Carries | Nfa A129 |
| Crosses | Martin Creek |
| Coordinates | 36.12967, -82.40773 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 40.4 sq m |
| Main Spans | 1 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 220 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 860A1290001 |