I40 over Mill Creek
Poor Condition63 years old131,122 vehicles/day
Location
| State | Tennessee |
| County | Davidson |
| Location | 1.0 M SW Jct Sr155&i40 |
| Carries | I40 |
| Crosses | Mill Creek |
| Coordinates | 36.14133, -86.71460 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 254.3 ft (77.5 m) |
| Max Span | 53.8 ft (16.4 m) |
| Deck Width | 168.0 ft (51.2 m) |
| Deck Area | 3,968 sq m |
| Main Spans | 5 |
| Year Built | 1963 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 131,122 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 10 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 19I00400117 |