I840 over Overflow
Good Condition28 years old43,028 vehicles/day
Location
| State | Tennessee |
| County | Rutherford |
| Location | I-840 |
| Carries | I840 |
| Crosses | Overflow |
| Coordinates | 35.85780, -86.58735 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Area | 304.6 sq m |
| Main Spans | 3 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 43,028 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 75SR8400003 |