S-4-29 over Six & Twenty Mile Ck
Good Condition30 years old5,000 vehicles/day
Location
| State | South Carolina |
| County | Anderson |
| Location | 6.3mi N Anderson |
| Carries | S-4-29 |
| Crosses | Six & Twenty Mile Ck |
| Coordinates | 34.59521, -82.65896 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 210.0 ft (64 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 761.6 sq m |
| Main Spans | 7 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 5,000 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008963 |