US 17 SB over Marsh
Good Condition17 years old6,600 vehicles/day
Location
| State | South Carolina |
| County | Beaufort |
| Location | 10 Mi East Of Beaufort |
| Carries | US 17 SB |
| Crosses | Marsh |
| Coordinates | 32.64809, -80.69706 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 600.1 ft (182.9 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 2615.5 sq m |
| Main Spans | 20 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 6,600 (2023) |
| Truck Traffic | 16% |
| 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 | 000000000009965 |