Sc 61 over Marsh
Fair Condition31 years old21,000 vehicles/day
Location
| State | South Carolina |
| County | Charleston |
| Location | Charleston |
| Carries | Sc 61 |
| Crosses | Marsh |
| Coordinates | 32.77610, -79.96054 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 1890.1 ft (576.1 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 57.4 ft (17.5 m) |
| Deck Area | 10081.8 sq m |
| Main Spans | 63 |
| Year Built | 1995 |
Traffic
| Avg Daily Traffic | 21,000 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008975 |