US 17 Alt over Edisto River
Fair Condition54 years old11,600 vehicles/day
Location
| State | South Carolina |
| County | Dorchester |
| Location | 14mi S Sumrvl |
| Carries | US 17 Alt |
| Crosses | Edisto River |
| Coordinates | 32.92691, -80.39830 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 791.0 ft (241.1 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 53.1 ft (16.2 m) |
| Deck Area | 3905.8 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 11,600 (2023) |
| Truck Traffic | 10% |
| 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 | 000000000006087 |