I75 over South Chickamauga Creek
Good Condition66 years old137,904 vehicles/day
Location
| State | Tennessee |
| County | Hamilton |
| Location | I24 I75 Interchange |
| Carries | I75 |
| Crosses | South Chickamauga Creek |
| Coordinates | 35.00744, -85.20222 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 266.1 ft (81.1 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 179.1 ft (54.6 m) |
| Deck Area | 4428.1 sq m |
| Main Spans | 4 |
| Year Built | 1960 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 137,904 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 11 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 33I00750019 |