Nfa 4701 over Nolichucky River
Good Condition32 years old6,047 vehicles/day
Location
| State | Tennessee |
| County | Unicoi |
| Location | Near Erwin-just Off SR 36 |
| Carries | Nfa 4701 |
| Crosses | Nolichucky River |
| Coordinates | 36.12360, -82.44250 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 413.1 ft (125.9 m) |
| Max Span | 66.3 ft (20.2 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 1762.6 sq m |
| Main Spans | 6 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 6,047 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
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 | 860A4000001 |