SR 21r D Off Ramp over Dundee Canal
Good Condition47 years old4,050 vehicles/day
Location
| State | Georgia |
| County | Chatham |
| Location | City Of Garden City |
| Carries | SR 21r D Off Ramp |
| Crosses | Dundee Canal |
| Coordinates | 32.09834, -81.14398 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 79.0 sq m |
| Main Spans | 3 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 4,050 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000005100400 |