I40 over Harpeth River
Good Condition10 years old53,557 vehicles/day
Location
| State | Tennessee |
| County | Cheatham |
| Location | 2 M E Jct Sr249&i40 |
| Carries | I40 |
| Crosses | Harpeth River |
| Coordinates | 36.08775, -87.06638 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 628.3 ft (191.5 m) |
| Max Span | 83.3 ft (25.4 m) |
| Deck Width | 133.9 ft (40.8 m) |
| Deck Area | 7813.2 sq m |
| Main Spans | 8 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 53,557 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 11I00400011 |