I40 Rmp over I40-eb Rmp / 21st. St.
Good Condition45 years old139,697 vehicles/day
Location
| State | Tennessee |
| County | Knox |
| Location | In Knoxville |
| Carries | I40 Rmp |
| Crosses | I40-eb Rmp / 21st. St. |
| Coordinates | 35.96247, -83.94302 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 142.4 ft (43.4 m) |
| Max Span | 63.6 ft (19.4 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 425.3 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 139,697 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 3 |
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 | 47I00400127 |