I-85 Sbl over Sweetwater Creek
Good Condition68 years old255,000 vehicles/day
Location
| State | Georgia |
| County | Gwinnett |
| Location | 3.5 Mi SE Of Duluth |
| Carries | I-85 Sbl |
| Crosses | Sweetwater Creek |
| Coordinates | 33.96339, -84.10519 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 151.9 ft (46.3 m) |
| Max Span | 56.1 ft (17.1 m) |
| Deck Width | 117.1 ft (35.7 m) |
| Deck Area | 1652.9 sq m |
| Main Spans | 3 |
| Year Built | 1958 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 255,000 (2024) |
| Truck Traffic | 12% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000013500530 |