Sc 170 over Savannah River Swamp
Fair Condition86 years old3,800 vehicles/day
Location
| State | South Carolina |
| County | Jasper |
| Location | Nr Ga/sc LN |
| Carries | Sc 170 |
| Crosses | Savannah River Swamp |
| Coordinates | 32.17862, -81.08243 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 210.0 ft (64 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 537.6 sq m |
| Main Spans | 7 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 3,800 (2023) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001065 |