I40 over Middlebrook/rr/e 3rd Crk
Good Condition25 years old122,506 vehicles/day
Location
| State | Tennessee |
| County | Knox |
| Location | Downtown Knoxville |
| Carries | I40 |
| Crosses | Middlebrook/rr/e 3rd Crk |
| Coordinates | 35.96184, -83.95316 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 760.8 ft (231.9 m) |
| Max Span | 145.0 ft (44.2 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 2,319 sq m |
| Main Spans | 9 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 122,506 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 47I00400175 |