US 17 SB over Wallace River
Fair Condition55 years old17,950 vehicles/day
Location
| State | South Carolina |
| County | Charleston |
| Location | 5 Mi NE Of Ravenel |
| Carries | US 17 SB |
| Crosses | Wallace River |
| Coordinates | 32.78756, -80.14570 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 299.9 ft (91.4 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 1197.3 sq m |
| Main Spans | 9 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 17,950 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005902 |