I-285 over Rottenwood Cr-cumb. BLVD
Good Condition48 years old42,700 vehicles/day
Location
| State | Georgia |
| County | Cobb |
| Location | 6.7 Mi SE Of Marietta |
| Carries | I-285 |
| Crosses | Rottenwood Cr-cumb. BLVD |
| Coordinates | 33.89206, -84.45674 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 299.9 ft (91.4 m) |
| Max Span | 116.1 ft (35.4 m) |
| Deck Width | 147.6 ft (45 m) |
| Deck Area | 4,113 sq m |
| Main Spans | 3 |
| Year Built | 1978 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 42,700 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000006701060 |