I840 over W Prong Murfress Frk Crk
Good Condition15 years old21,372 vehicles/day
Location
| State | Tennessee |
| County | Williamson |
| Location | 7.5 M SE Jct I840 & I65 |
| Carries | I840 |
| Crosses | W Prong Murfress Frk Crk |
| Coordinates | 35.81473, -86.97832 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 75.8 ft (23.1 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Area | 295.7 sq m |
| Main Spans | 3 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 21,372 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 94SR8400125 |