Nfa A360 over Hiwassee River
Fair Condition38 years old600 vehicles/day
Location
| State | Tennessee |
| County | Polk |
| Location | 4.7 Mi SW Jct Sr30&sr33 |
| Carries | Nfa A360 |
| Crosses | Hiwassee River |
| Coordinates | 35.22465, -84.64565 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 490.2 ft (149.4 m) |
| Max Span | 139.1 ft (42.4 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 1180.3 sq m |
| Main Spans | 4 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 600 (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 | 70S43560001 |