Thompson Mill Road over SR 419 (i-985 US 23)
Good Condition58 years old10,400 vehicles/day
Location
| State | Georgia |
| County | Gwinnett |
| Location | 1.3 Mi E Of Buford |
| Carries | Thompson Mill Road |
| Crosses | SR 419 (i-985 US 23) |
| Coordinates | 34.11985, -83.97086 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 233.9 ft (71.3 m) |
| Max Span | 74.1 ft (22.6 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 755.8 sq m |
| Main Spans | 4 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 10,400 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000013500290 |