Sc 9 over Iron Spring Swamp
Good Condition93 years old2,400 vehicles/day
Location
| State | South Carolina |
| County | Horry |
| Location | 7.5mi NW Of Loris |
| Carries | Sc 9 |
| Crosses | Iron Spring Swamp |
| Coordinates | 34.12706, -78.98239 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 51.8 ft (15.8 m) |
| Deck Area | 154.8 sq m |
| Main Spans | 3 |
| Year Built | 1933 (reconstructed 1966) |
Traffic
| Avg Daily Traffic | 2,400 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000631 |