Hamilton Mill RD over I-85 (sr 403)
Good Condition25 years old36,000 vehicles/day
Location
| State | Georgia |
| County | Gwinnett |
| Location | 4.8 Mi SE Of Buford |
| Carries | Hamilton Mill RD |
| Crosses | I-85 (sr 403) |
| Coordinates | 34.07507, -83.91779 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 221.1 ft (67.4 m) |
| Max Span | 110.9 ft (33.8 m) |
| Deck Width | 86.0 ft (26.2 m) |
| Deck Area | 1765.9 sq m |
| Main Spans | 2 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 36,000 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000013551920 |