I75 Sbl over SR 30
Good Condition53 years old42,449 vehicles/day
Location
| State | Tennessee |
| County | McMinn |
| Location | 13.8 Mi. From Bradley Co. |
| Carries | I75 Sbl |
| Crosses | SR 30 |
| Coordinates | 35.46613, -84.64891 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 192.9 ft (58.8 m) |
| Max Span | 97.1 ft (29.6 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 787.9 sq m |
| Main Spans | 2 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 42,449 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 54I00750020 |