Sc 90 over Steritt Swamp
Good Condition51 years old16,500 vehicles/day
Location
| State | South Carolina |
| County | Horry |
| Location | 4.0mi NE Of Conway |
| Carries | Sc 90 |
| Crosses | Steritt Swamp |
| Coordinates | 33.82138, -78.96546 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 329.8 sq m |
| Main Spans | 3 |
| Year Built | 1975 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 16,500 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000797 |