SR 73 over Tennessee River
Good Condition9 years old13,140 vehicles/day
Location
| State | Tennessee |
| County | Loudon |
| Location | 4.8 Mi South Of I-75 |
| Carries | SR 73 |
| Crosses | Tennessee River |
| Coordinates | 35.78987, -84.25020 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1399.9 ft (426.7 m) |
| Max Span | 500.0 ft (152.4 m) |
| Deck Width | 86.0 ft (26.2 m) |
| Deck Area | 11179.5 sq m |
| Main Spans | 4 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 13,140 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53SR0730021 |