Nfa C539 over So. Fk. Holston River
Fair Condition41 years old1,470 vehicles/day
Location
| State | Tennessee |
| County | Sullivan |
| Location | E Off Sr358-n Of Sr44 Jct |
| Carries | Nfa C539 |
| Crosses | So. Fk. Holston River |
| Coordinates | 36.48670, -82.19452 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 362.2 ft (110.4 m) |
| Max Span | 90.2 ft (27.5 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 872.2 sq m |
| Main Spans | 4 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 1,470 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 820C5390001 |