SR 121 over Altamaha Riv Overflow
Good Condition38 years old3,990 vehicles/day
Location
| State | Georgia |
| County | Tattnall |
| Location | 9.7 Mi SW Of Glennville |
| Carries | SR 121 |
| Crosses | Altamaha Riv Overflow |
| Coordinates | 31.87371, -82.08341 |
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 | Concrete |
| Design | Tee Beam |
| Total Length | 476.0 ft (145.1 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 1915.3 sq m |
| Main Spans | 14 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 3,990 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000026700470 |